DINDEX The accepted scientific names of native or naturalized members of the North Central Texas flora (and other nearby Texas plants discussed in detailed notes) are given in [Roman type ]. In addition, accepted generic and family names of plants in the flora are in [bold].Taxonomic synonyms and names of plants casually men- tioned are in [italics]. Common names are in [SMALL CAPS ]. Color photographs are indicated by the symbol m.

AA monococca, 588 ADDER’S-TONGUE, 190 ABELE, 975 ostryifolia, 588 BULBOUS, 190 Abelia, 507 phleoides, 588 ENGELMANN’S, 190 Abelmoschus, 806 radians, 589 LIMESTONE, 190 esculentus, 806 rhomboidea, 589 SOUTHERN, 190 Abies, 204 virginica, 589 ADDER’S-TONGUE FAMILY, 188 ABRAHAM’S-BALM, 1060 var. rhomboidea, 589 ADELIA, TEXAS, 848 ABROJO, 432 Acanthaceae, 210 Adiantum, 194 DE FLOR AMARILLO, 1076 Acanthochiton,222 capillus-veneris, 194 Abronia, 835 wrightii, 224 Adonis, 917 ameliae, m/77, 836 Acanthus spinosus, 211 annua, 917 fragrans, 836 ACANTHUS, FLAME-, 212 Aegilops, 1235 speciosa, 836 ACANTHUS FAMILY, 210 cylindrica, 1235 Abrus precatorius,617 Acer, 219 squarrosa, 1334 Abutilon, 806 grandidentatum var. sinuosum, 219 Aesculus, 737 crispum, 810 negundo, 219 arguta, 738 fruticosum, 806 var. negundo, 220 glabra var. arguta, 738 incanum, 806 var. texanum, 220 hippocastanum,737, 738 texense, 806 rubrum, 220 pavia theophrasti, 806 saccharinum, 220 var. flavescens, 738 m Acacia, 623 saccharum, 219 var. pavia, /77, 738 angustissima var. hirta, 624 var. floridanum, 219 AFRICAN-TULIPTREE, 440 farnesiana, 624 var. sinuosum, 219 AFRICAN-VIOLET FAMILY, 989 greggii, 624 Aceraceae, 218 Agalinis, 991 var. greggii, 625 ACHICORIA DULCE, 416 aspera, 993 var. wrightii, 625 Achillea, 307 auriculata, 992 hirta, 624 lanulosa, 308 caddoensis, 993 malacophylla, 625 millefolium, 308 densiflora, 993 minuta, 625 subsp. lanulosa, 308 edwardsiana, 993 subsp. densiflora, 624 var. lanulosa, 308 var. glabra, 993 roemeriana, 625 var. occidentalis, 308 fasciculata, 993 senegal, 624 occidentalis, 308 gattingeri, 993 smallii, 624 Achyranthes philoxeroides, 222 heterophylla, 993 m wrightii, 625 Acleisanthes, 836 homalantha, /77, 993 ACACIA longiflora, 836 tenuifolia var. leucanthera, 993 BASTARD, 692 Acmella, 308 AGALINIS, 991 CATCLAW, 625 oppositifolia var. repens, 308 PRAIRIE, 993 FALSE, 692 repens, 308 AGARITO, 436 FERN, 624 Acnidia, 222 Agavaceae, 1078 PRAIRIE, 624 australis, 226 Agave, 1078 ROEMER’S, 625 cuspidata, 226 americana, 1080 ROSE-, 691 tamariscina, 226 lata, 1079, 1080 WHITE-BALL, 624 Aconitum, 723, 916 AGAVE, 1078 WRIGHT’S, 625 Acoraceae, 1077 VIRGINIA, 1080 Acalypha, 586 ACORN SQUASH, 568 AGAVE FAMILY, 1078 gracilens, 588 Acorus, 1077 Ageratina, 352 var. delzii, 588 americanus, 1078 altissima, 354 subsp. monococca, 588 calamus, 1077 havanensis, 354 var. monococca, 588 Acrostichum sinuatum, 195 Agrimonia, 938 lindheimeri, 589 Adansonia, 804 microcarpa, 938 1526 INDEX/AGRIMONIA

Agrimonia (cont.) WILD, 690 drummondii, m/77, 1173 parviflora, 938 ALFALFILLA, 676 Aloysia, 1049 rostellata, 938 ALFILARIA, 730 gratissima, 1049 AGRIMONY, 938 ALFILERILLO, 730 var. schulziae, 1049 MANY-FLOWER, 938 ALFOMBRILLA HEDIONA, 1052 ligustrina, 1049 SMALL-FRUIT, 938 ALGAROBA, 688 lycioides var. schulziae, 1049 WOODLAND, 938 ALGERITAS, 436 ALTA FESCUE, 1276 AGRITO, 870 ALGODÓN, 808 ALTAMISA, 309 Agropyron smithii, 1304 Alisma, 1086 Alternanthera, 221 Agrostemma, 513 plantago-aquatica var. parviflorum, caracasana, 222 githago, 513 1087 peploides, 222 Agrostis, 1235 subcordatum, 1086 philoxeroides, 222 elliottiana, 1236 Alismataceae, 1086 Althaea hyemalis, 1236 ALKALI officinalis, 804 perennans, 1236 BULRUSH, 1108 rosea, 807 scabra, 1236 GRASS, 1264 ALTHAEA, 812 semiverticillata, 1315 -MALLOW, 815 ALUMROOT, 986 AGUEWEED, 354 SIDA, 815 AMAPOLA, 876 Ailanthus, 1015 TULE, 1161 DE CAMPO, 866, 874 altissima, 1015 Alliaceae, 1191 GRANDE, 807 moluccana, 1015 ALLIGATOR AMARANTH, 222 Aira, 1236 -BONNET, 845 BERLANDIER’S, 226 capillaris, 1236 -WEED, 222 COMMON GLOBE-, 228 caryophyllea Allium, 1194 GLOBE-, 228 var. capillaris, 1236 acetabulum, 1196 GREEN, 226, 227 var. caryophyllea, 1236 ampeloprasum, 1196 HAAGE’SGLOBE-, 228 elegans, 1236 bivalve, 1208 PALMER’S, 226 elegantissima, 1236 canadense, 1196 SANDHILL, 224 AIR-POTATO, 1165 var. canadense, 1196 SLIM, 226 Aizoaceae, 220 var. ecristatum, 1197 SOUTHERN, 226 Ajuga, 755 var. fraseri, 1197 SPLEEN, 226 reptans, 755 var. hyacinthoides, 1197 THORNY, 226 AJUGA, CARPET, 755 var. mobilense, 1197 TORREY’S, 224 ALABAMA cepa, 1197 TROPICAL, 226 LIP FERN, 196 drummondii, 1197 TUMBLEWEED, 224 SUPPLEJACK, 931 fraseri, 1197 WHITE, 224 ALACRANCILLO, 450 hyacinthoides, 1197 AMARANTH FAMILY, 221 ÁLAMO, 974, 975 mobilense, 1197 Amaranthaceae, 221 BLANCO, 975 perdulce, 1197 Amaranthus, 222 ALAMO porrum, 1196 acanthochiton, 224 COTTONWOOD, 975 runyonii, 1197 albus, 224 -VINE, 558 sativum, 1197 arenicola, 224 Albizia, 625 stellatum, 1198 ascendens, 227 julibrissin, 625 texanum, 1198 australis, 226 Alcea, 807 ALLSPICE, WILD, 784 berlandieri, 226 rosea, 807 ALMOND, 947 blitoides, 226 ALDER, 439 Almutaster, 315 blitum, 227 COMMON, 439 Alnus, 439 caudutus, 222 HAZEL, 439 serrulata, 439 graecizans, 226 SMOOTH, 439 ALOE hybridus, 226 Aldrovanda, 576 AMERICAN-, 1079 lividus, 227 Aletris, 1193 FALSE, 1079, 1080 palmeri, 226 aurea, m/77, 1194 WIDE-LEAF FALSE, 1079 polygonoides, 226 Aleurites, 585 Alopecurus, 1236 retroflexus, 226 ALEXANDERS, GOLDEN-, 264 carolinianus, 1236 rudis, 226 ALFALFA, 672, 676 Alophia, 1172 spinosus, 226 AMARANTHUS/INDEX 1527

Amaranthus (cont.) STAR-JASMINE, 268 var.gattingeri,266 tamariscinus, 226 SYCAMORE, 888 texana, 265 torreyi, 226 WATER AMSONIA, TEXAS, 265 AMARILLO, 1076 -LILY, 845 AMUR HONEYSUCKLE, 508 Amaryllidaceae, 1078, 1191 -WILLOW, 213 Anabaena azollae, 180 Amaryllis, 1191 WATERWORT, 581 Anacardiaceae, 230 AMBER, 547 WILD-CELERY, 1170 Anacardium occidentle, 230 AMBERIQUE-BEAN, 698 Ammannia, 799 Anacharis densa, 1169 Amblyolepis, 308 auriculata, 800 Anagallis, 912 setigera, 308 coccinea, 800 arvensis, 912 Ambrosia, 309 subsp. robusta, 800 minima, 912 artemisiifolia, 309 robusta, 800 ANAGUA, 443 bidentata, 309 AMMANNIA Ananas comosus, 1095 confertiflora, 310 EAR-LEAF, 800 Andrachne, 610 cumanensis, 310 PURPLE, 800 phyllanthoides, 610 psilostachya, 310 Ammi, 243 Andropogon, 1238 trifida var. texana, 310 majus, 243 annulatus, 1262 Amelanchier, 938 visnaga, 243 elliottii, 1239 arborea, 940 AMMI, GREATER, 243 gerardii, 1238 AMELIA’SSAND-VERBENA, 836 Ammoselinum, 243 subsp. chrysocomus, 1239 AMERICAN butleri, 243 subsp. gerardii, m/78, 1238 -ALOE, 1079 popei, 243 subsp. hallii, 1239 BASKET-FLOWER, 332 Amorpha, 625 var. paucipilus, 1239 BEAKGRAIN, 1260 canescens, 626 glomeratus, 1239 BEAUTY-BERRY, 1049 fruticosa, 626 gyrans, 1239 BITTERSWEET, 528 var. angustifolia, 626 hallii, 1239 BLUEHEARTS, 996 paniculata, 626 paucipilus, 1239 BROOKLIME, 1012 roemeriana, 626 scoparius var. frequens, 1316 BUCKWHEAT-VINE, 898 texana, 626 ternarius, 1239 BUGLEWEED, 760 AMORPHA virginicus, 1239 BULRUSH, 1161 INDIGO-BUSH, 626 Androsace, 912 BURNWEED, 348 PANICLED, 626 occidentalis, 912 CHESTNUT, 710 Ampelaster, 315 Androstephium, 1198 COLUMBINE, 918 Ampelopsis, 1066 coeruleum, 1198 COWSLIP, 912, 913 arborea, 1066 Anemia, 179 CUPSCALE, 1315 cordata, 1066 mexicana, 179 DITTANY, 756 AMPELOPSIS, HEART-LEAF, 1066 ANEMIA FAMILY, 179 ELDERBERRY, 510 Amphiachyris, 362 Anemiaceae, 179 ELM, 1039 amoena, 364 Anemone, 917 GERMANDER, 782 dracunculoides, 364 berlandieri, m/78, 918 HOLLY, 270 Amphicarpaea, 626 caroliniana, 918 HOP-HORNBEAM, 440 bracteata, 626 decapetala var. heterophylla, 918 HORNBEAM, 439 var. comosa, 626 edwardsiana, 918 IPECAC, 946 Amsinckia, 445 heterophylla, 918 -IVY, 1068 menziesii, 445 okennonii, 918 KNAPWEED, 332 micrantha, 445 tuberosa var. texana, 918 -MANDRAKE, 437 Amsonia, 265 ANEMONE NIGHTSHADE, 1030 ciliata, 265 CAROLINA, 918 PAWPAW, 238 var. filifolia, 265 O’KENNON’S, 918 PEPPER-GRASS, 472 var. tenuifolia, 265 TEN-PETAL, 918 PILLWORT, 188 var. texana, 265 TWO-FLOWER, 918 PINESAP, 584 illustris, 266 Anemopsis, 984 POTATO-BEAN, 628 longiflora var. salpignantha, 265 californica, 984 SCOURING-RUSH, 176 repens, 266 Anethum, 243 SEEDBOX, 860 salpignantha, 266 graveolens, 243 SMOKETREE, 231 tabernaemontana, 266 1528 INDEX/ANGEL

ANGEL ramosissimus, 312 Archilochus, 434, 442, 498, 510, 555, -EYES, 968 riddellii, 314 658, 738, 799, 815, 891, 922, 998, 1079 FAVORITA, 1049 skirrhobasis, m/78, 314 Arctostaphylos, 581 -TRUMPET, 1020 Aphora mercurialina, 604 Arecaceae, 1094 -TRUMPETS, 836 Apiaceae, 239 Arenaria, 514 ANGEL’S Apios, 628 benthamii, 514 -HAIR, 572 americana, m/78, 628 drummondii, 519 TRUMPET, 1020 Apium muriculata, 519 ANGIOSPERMS, 208 graveolens, 239 patula, 519 ANGLE-POD MELOCHIA, 1032 leptophyllum, 249 var. robusta, 519 ANGLEPOD, 283, 284 Apocynaceae, 264 serpyllifolia, 514 SMOOTH, 282 Apocynum, 266 stricta var. texana, 519 ANGLE-STEM WATER-PRIMROSE, 860 cannabinum, 266 texana, 519 ANISACANTH, 212 var. glaberrimum, 266 Argemone, 873 Anisacanthus, 212 var. pubescens, 266 albiflora, 873 quadrifidus var. wrightii, 212 sibiricum, 266 subsp. texana, 873 wrightii, 212 Apogon wrightii, 380 var.texana, 873 ANISACANTHUS, WRIGHT’S, 212 APPLE, 936 aurantiaca, 873 ANISE, 239 BALSAM-, 569 intermedia, 874 ANISEROOT, 255, 256 BITTER-, 566 var. polyanthemos, 874 Anisostichus capreolata,442 COMMON THORN-, 1020 mexicana, 874 ANNONA FAMILY, 238 CUSTARD-, 238 polyanthemos, 874 Annona reticulata, 238 GOLD-, 1030 ARGENTINE SENNA, 694 Annonaceae, 238 HEDGE-, 831 Argyrochosma, 194 ANNUAL HORSE-, 830, 831 dealbata, 194 BEARD GRASS, 1314 INDIAN-, 1020 microphylla, 194 BROOMWEED, 364 JAPANESE-, 936 Argythamnia BULRUSH, 1154 LOVE-, 1030 aphoroides, 602 FESCUE, 1335 MAMMEY-, 544 humilis, 602 FLEABANE, 350 MAY-, 437 var. laevis,604 GERMANDER, 782 RUST, CEDAR, 940, 203 mercurialina, 604 HAIR GRASS, 1236 THORN-, 874, 940, 1018 Arisaema, 1092 LARKSPUR, 922 VELVET-, 578 dracontium, m/78, 1092 SUNDEW, 578 APPLEMINT, 764 triphyllum, 1092 TICKLE GRASS, 1236 APPRESSED BOG CLUBMOSS, 174 Aristida, 1239 WATERWORT, 496 APRICOT, 947 basiramea, 1240 WILD BUCKWHEAT, 899 VINE, 878 desmantha, 1240 Anredera, 434 Aquifoliaceae, 269 dichotoma, 1242 cordifolia, 434 Aquilegia, 918 glauca, 1243 ANTELOPE-HORNS, 278, 282 canadensis, m/78, 918 intermedia, 1242 GREEN, 282 var. latiuscula, 920 lanosa, 1242 Antennaria, 310 Arabis, 459 longespica, 1242 fallax, 310 canadensis, 459 var. geniculata, 1242 parlinii subsp. fallax, 310 petiolaris, 459 var. longespica, 1242 Anthemis, 310 Araceae, 1090 longiseta, 1243 cotula, 310 Arachis, 628 oligantha, 1242 ANTHRACNOSE, DOGWOOD, 561 hypogaea, 628 purpurascens, 1242 Anthurium, 1092 Aralia spinosa, 270 purpurea, 1242 Antigonon, 898 ARALIA FAMILY, 270 var. longiseta, 1243 leptopus, 898 Araliaceae, 270 var. nealleyi, 1243 Antirrhinum, 988 ARBORVITAE, 202 var. purpurea, 1243 APAREJO Arbutus, 582 var. wrightii, 1243 GRASS, 1290 texana, 582 reverchonii, 1243 MUHLY, 1290 xalapensis, 582 wrightii, 1243 Aphanostephus, 312 var. texana, 582 ARISTIDA pilosus, 312 ARCE, 219 FEW-FLOWER, 1242 ARISTIDA/INDEX 1529

ARISTIDA (cont.) subsp. ludoviciana, 315 ASHE’SJUNIPER, 203 LONG-AWNED, 1243 subsp. mexicana, 315 ASH-LEAF MAPLE, 219 Aristolochia, 272 var. mexicana, 315 ASHY SUNFLOWER, 370 reticulata, 273 tridentata, 314 ASIAN-JASMINE, 268 serpentaria, 273 Arthuriomyces peckianus, 959 ASIATIC ELM, 1040 var. hastata, 273 ARTICHOKE, 287 Asimina, 238 tomentosa, 274 JERUSALEM-, 370 triloba, 238 Aristolochiaceae, 272 ARTILLERY-PLANT, 1042 Asparagaceae, 1191 ARIZONA Artocarpus altilis, 827 Asparagus, 1198 BLACK WALNUT, 748 ARUM FAMILY, 1090 officinalis, 1198 COTTONTOP, 1263 Arundinaria, 1243 ASPARAGUS, GARDEN, 1198 LAZY DAISY, 312 gigantea, 1243 ASPEN, 974 WALNUT, 748 Arundo, 1243 QUAKING, 975 ARKANSAS donax, 1243 Aspergillus flavus, 628 BUGLEWEED, 762 Asarina antirrhiniflora, 1003 Asperula, 961 CALAMINT, 755 Asclepiadaceae, 274 arvensis, 961 CARIC SEDGE, 1118 Asclepias, 276 asperula var. decumbens, 278 DOGSHADE, 255 amplexicaulis, 277 capricornu, 278 LAZY DAISY, 314 arenaria, 278 Aspleniaceae, 179 MANNA GRASS, 1277 asperula subsp.capricornu,m/79, 278 Asplenium, 179 MEADOW-RUE, 930 engelmanniana, 278 nidus, 179 YUCCA, 1083 incarnata, 278 platyneuron, 179 Arnoglossum, 314 subsp. incarnata, 278 resiliens, 180 ovatum, 314 subsp. pulchra, 278 Asteliaceae, 1078 plantagineum, 314 var. pulchra, 278 Aster, 315 AROID FAMILY, 1090 linearis, 278 arenosus, 335 AROMATIC ASTER, 319 oenotheroides, 278 azureus, 319 ARROW perennis, 280 coerulescens, 320 CROTALARIA, 643 stenophylla, 280 divaricatus, 320 -FEATHER THREEAWN, 1242 texana, 280 ×eulae, 320 GRASS, 1242 tuberosa, 280 drummondii var. texanus, 318 -LEAF subsp. interior, m/79, 280 dumosus, 318 CLOVER, 706 subsp. terminalis,280 var. cordifolius, 318 VIOLET, 1064 variegata, m/79, 280 var. subulifolius, 318 -WOOD, 511 verticillata, 280 ericoides, 318 INDIAN, 528 viridiflora, m/79, 282 exilis, 320 ARROWHEAD, 1087 var. lanceolata, 282 hesperius, 319 COMMON, 1088 viridis, 282 lanceolatus, 318 DELTA, 1090 Asclepiodora subsp. hesperius, 318 GIANT, 1090 decumbens, 278 subsp. lanceolatus, 319 LONG-BARB, 1090 viridis, 282 var. simplex, 319 LONG-LOBE, 1090 Ascyrum lateriflorus, 319 NIPPLE-BRACT, 1090 hypericoides var. flagellaris, 319 SCYTHE-FRUIT, 1088 var. multicaule, 547 var. indutus, 319 ARROWHEAD FAMILY, 1086 var. oblongifolium, 547 oblongifolius, 319 ARROWROOT, 1210 stans, 547 oolentangiensis, 319 JAPANESE, 690 ASH, 848 patens, 319 WEST INDIAN, 1210 GREEN, 849 var. gracilis, 320 ARROWROOT FAMILY, 1210 MOUNTAIN-, 952 var. patens, 320 Artemisia, 314 PRICKLY-, 973, 974 var. patentissimus, 320 absinthium, 314 RED, 849 praealtus, 320 campestris subsp. caudata, 315 SOUTHERN PRICKLY-, 974 var. coerulescens, 320 caudata, 315 TEXAS, 849 var. texicola, 320 dracunculus, 314 WHITE, 849 pratensis, 320 herba-alba, 314 WAFER-, 972 salicifolius, 320 ludoviciana, 315 WHITE, 849 sericeus, 320 1530 INDEX/ASTER

Aster (cont.) var. engelmannii, 632 AVENS, 944 var. microphyllus, 320 lambertii var. abbreviatus, 682 WHITE, 944 simplex, 319 leptocarpus, 632 Averrahoa carambola, 869 spinosus, 335 lindheimeri, 632 AVOCADO, 784 subulatus var. ligulatus, 320 lotiflorus, 632 AWNLESS texanus, 318 var. reverchonii, 634 BEGGAR-TICKS, 326 subsp. texanus, 318 macilentus, 634 BUSH-SUNFLOWER, 406 ASTER, 315 nuttallianus, 634 Axonopus, 1244 AROMATIC, 319 var. austrinus, 634 affinis, 1244 AZURE, 319 var. macilentus, 634 fissifolius, 1244 BABY WHITE, 334 var. nuttallianus, 634 AZMIRILLO, 1049 BUSHY, 318 var. pleianthus, 634 Azolla, 180 CALICO, 319 var. trichocarpus, 635 caroliniana, 180 CALIFORNIA, 319 plattensis, 635 AZOLLA, 180 DEVILWEED-, 335 pleianthus, 634 Azollaceae, 180 GOLD-, 372 reflexus, 635 AZURE GOLDEN-, 335, 372 wrightii, 635 ASTER, 319 GRASS-LEAF, GOLDEN-, 396 Astranthium, 322 SAGE, 774 GRAY GOLD-, 372 integrifolium HEATH, 318 subsp. ciliatum, 322 AB LATE PURPLE, 319 var. ciliatum, 322 BABY NARROW-LEAF GOLD-, 372 var. triflorum, 322 BLUE-EYES, 742 OBLONG-LEAF, 319 Astrocasia, 610 PONDWEED, 1343 PANICLED, 318 Astrolepis, 195 WHITE ASTER, 334 RICE-BUTTON, 318 integerrima, 195 BABY’S-BREATH, 511 SALTMARSH, 320 sinuata, 195 BABYLON WEEPING WILLOW, 978 SIDE-FLOWER, 319 ATAMOSCO-LILY, 1201 Baccharis, 322 SILKY, 320 Athyrium, 184 halimifolia, 324 SISKIYOU, 318 asplenioides,184 neglecta, 324 SKY filix-femina subsp. asplenioides, salicina, 324 -BLUE, 319 184 texana, 324 -DROP, 319, 320 ATLANTIC BACCHARIS SLIM, 320 CAMASSIA, 1200 EASTERN, 324 SOFT GOLDEN-, 336 PIGEON-WINGS, 642 PRAIRIE, 324 SPINY-, 335 YAM, 1165 WILLOW, 324 SPREADING, 319 Atriplex, 532 BACHELOR-BUTTON, 334 GOLDEN-, 344 argentea, 532 Bacopa, 994 STARVED, 319 subsp. argentea, 532 monnieri, 994 TALL, 320 subsp. expansa, 533 rotundifolia, 994 WHITE, 318 canescens, 533 BAGPOD, 662 TEXAS, 318 hortensis, 532 BAHAMA GRASS, 1259 WHITE, 334 AUNT LUCY, 740 BAHIA PRAIRIE, 318 Aureolaria, 994 GRASS, 1306 WOODLAND, 319 grandiflora, 994 PENSACOLA, 1306 WILL, 320 var. cinerea, 994 BALD CYPRESS, 204 WILLOW-LEAF, 320 var. serrata, m/79, 994 MEXICAN, 204 WREATH, 318 AUTUMN MONTEZUMA, 204 Asteraceae, 287 BENT GRASS, 1236 BALD-RUSH, SHORT-BEAK, 1160 Astragalus, 628 CORALROOT, 1215 BALDWIN FLAT SEDGE, 1136 canadensis, 630 CROCUS, 1191 BALDWIN’SIRONWEED, 428 crassicarpus, 630 SAGE, 776 BALL var. berlandieri, 630 SQUASH, 569 -MOSS, 1095 var. crassicarpus, 630 Avena, 1244 -NETTLE, 1028 var. trichocalyx, 632 fatua, 1244 BALLOONVINE, 980 distortus, 632 var. sativa, 1244 COMMON, 980 var. distortus, 632 sativa, 1244 BALMONY, 1007 BALSAM/INDEX 1531

BALSAM, 433 BASIL, 752 EGYPTIAN-, 834 -APPLE, 569 BEEBALM, 765 FIELD-, 706 GARDEN, 434 BASIN FUZZY-, 697 GOURD, 569 BELLFLOWER, 497 HORSE-, 682, 706 ROSE, 434 FLEABANE, 350 LEAST SNOUT-, 691 Balsaminaceae, 433 SNEEZEWEED, 366 MESCAL-, 697 BAMBOO, 1311 BASKET POISON-, 696 BLACK, 1311 -FLOWER, 332 POTATO-, 628 FISHPOLE, 1311 AMERICAN, 332 PRECATORY-, 617 GOLDEN, 1311 GRASS, 1290 SACRED-, 834 HEAVENLY-, 437 SELAGINELLA, 174 SNOUT, 690 SACRED-, 437 WILLOW, 978 SOY-, 662 YELLOW, 1311 BASSWOOD, 1036 SOYA-, 662 Bambusa aurea, 1311 CAROLINA, 1036 TRAILING WILD, 698 BANANA WATER-LILY, 845 FLORIDA, 1036 WILD, 697 BANDAKAI, 806 KENDALL, 1036 BEAN FAMILY, 617 BAOBAB, 804 BASTARD BEARBERRY, 270, 581 Baptisia, 635 ACACIA, 692 BEARD GRASS, 1238, 1244, 1314, 1315 alba var. macrophylla, 639 INDIGO, 626 ANNUAL, 1314 australis, 636 OAK, 718 BUSHY, 1239 var. australis, 636 PENNYROYAL, 783 CANE, 1246 var. minor, m/80, 636 SAFFRON, 330 SILVER, 1246 ×bicolor, m/80, 636 TOADFLAX, 979 SILVERY, 1239 bracteata, 638 BAY LAUREL, 784 SPLIT-BEARD, 1239 var.glabrescens, 638 BAYARD LONG’S CARIC SEDGE, 1124 BEARDED var. leucophaea, m/80, 638 BAYBERRY, 832 BEGGAR-TICKS, 326 ×bushii, m/80, 638 BAYBERRY FAMILY, 832 DALEA, 651 ×intermedia, 638 BAYONET-GRASS, 1108 FLAT SEDGE, 1142 leucophaea, 638 BAYOU VIOLET, 1064 GRASS-PINK, 1214 var.glabrescens, 638 BEACH SKELETON GRASS, 1277 minor, 636 EVENING-PRIMROSE, 854 SPRANGLETOP, 1281 var. aberrans, 636 GERARDIA, 993 SWALLOW-WORT, 282 nuttalliana, 638 GROUND-CHERRY, 1024 BEARDLESS DARNEL RYE GRASS, 1282 sphaerocarpa, m/80, 638 BEADPOP, 473 BEARDTONGUE, 1006, 1007, 1008 ×stricta, 638 BEAKED LARGE, 1008 texana, 636 CORNSALAD, 1044 SMOOTH, 1007 tinctoria, 635 PANICUM, 1295 BEAR-GRASS, 1080, 1082 ×variicolor, m/80, 638 SIDA, 816 BEAR’S vespertina, 636 BEAKGRAIN, 1260 -BREECHES, 211 viridis, 638 AMERICAN, 1260 -FOOT, 408 BARBARA’S-BUTTONS, 387 BEAK-RUSH, 1156 Beaucarnea, 1080 BARBAS DE CHIVATO, 921 CLUSTER, 1158 BEAUTIFUL FALSE DRAGON’S-HEAD, 770 BARBERRY, 436 GLOBE, 1158 BEAUTY-BERRY, 1049 EUROPEAN, 1334 HARVEY’S, 1158 AMERICAN, 1049 BARBERRY FAMILY, 436 HORNED, 1158 PURPLE, 1049 BARLEY, 1278 PLANK, 1158 BEAVER-POISON, 248 HARE, 1278 TALL, 1158 BEDSTRAW, 962 LITTLE, 1278 BEAN, 617 BLUNT-LEAF, 964 MOUSE, 1278 AMBERIQUE-, 698 CATCHWEED, 964 BARNABY’SSTAR-THISTLE, 334 AMERICAN POTATO-, 628 DYE, 966 BARNYARD GRASS, 1264, 1266 BROAD, 617, 706 FRAGRANT, 966 BARREL CACTUS, 486 -LEAF SNOUT-, 691 HAIRY, 964 BARREN OAK, 716 -CASTOR, 612 SOUTHWEST, 966 BASAL-FRUIT CARIC SEDGE, 1118 CHEROKEE-, 658 STIFF MARSH, 966 BASELLA FAMILY, 434 COFFEE-, 696 SWEET-SCENTED, 966 Basellaceae, 434 EASTERN CORAL-, 658 TEXAS, 966 1532 INDEX/BEDSTRAW

BEDSTRAW (cont.) BEQUILLA, 696 -BRACT VERVAIN, 1056 WOODS, 964 Berberidaceae, 436 FLORIDA PASPALUM, 1306 BEEBALM, 764 Berberis, 436 -FLOWER BLADDERPOD, 474 BASIL, 765 aquifolium, 436 -HEAD EVAX, 356 LEMON, 765 trifoliolata, 436 -LEAF PERIWINKLE, 269 LINDHEIMER’S, 765 var. glauca, 437 PASPALUM, 1306 PLAINS, 765 vulgaris, 1334 -POD BONAMIA, 560 PLUMETOOTH, 766 Berchemia, 931 QUAKING GRASS, 1250 RUSSELL’S, 766 scandens, 931 -ROOT SPOTTED, 766 BERGAMOT, WILD, 765 MORNING-GLORY, 556 WESTERN, 766 Bergia, 580 WAVEWING, 249 BEEBLOSSOM, 856, 1049 texana, 580 -SEED GOOSEFOOT, 538 BEEBRUSH, 658 BERGIA, TEXAS, 580 -TOOTH MAPLE, 219 BEEBUSH, 1049 BERLANDIER’S PLATEAU, 219 COMMON, 1049 AMARANTH, 226 UVALDE, 219 BEECH, 710 DAISY, 325 -TOP BLUE-, 439 EVENING-PRIMROSE, 854 DALEA, 648 SOUTHERN, 710 FLAX, 792 LOVE GRASS, 1270 WATER-, 439 Berlandiera, 324 -TREE PLUM, 949 BEECH FAMILY, 710 ×betonicifolia, 325 Bigelowia, 326 BEEFLOWER, 642 betonicifolia, 325 nuttallii, 328 BEEFSTEAK-PLANT, 768 dealbata, 325 virgata, 328 BEEHIVE NIPPLE CACTUS, 489 lyrata, 325 BIGELOWIA, SLENDER, 328 BEEPLANT, 506 pumila, 325 BIGELOW’SOAK, 718 BEET, 533 texana, 325 Bignonia, 442 SUGAR, 533 BERMUDA capreolata, 442 BEGGAR’S BLUE-EYED-GRASS, 1176 Bignoniaceae, 440 -LICE, 262, 446, 652 GRASS, 1259 BILBERRY, 584 -TICKS, 652 -MULBERRY, 1049 BINDWEED, 551 -SMOOTH, 326 Berula, 244 BLACK, 902 BEGGAR-TICKS, 325, 326 erecta, 244 COMMON, 551 AWNLESS, 326 BERULA, STALKY, 244 CORN, 902 BEARDED, 326 Beta, 533 FIELD, 551 DEVIL’S, 326 vulgaris, 533 GRAY, 552 BEJAR BETONY, 780 HEDGE, 550 CLOVER, 704 NOSEBURN, 616 HELIOTROPE, 448 MARBLESEED, 454 SHADE, 780 TEXAS, 552 BELL PEPPER, 1017 SLENDER-LEAF, 782 TRAILING HEDGE-, 551 BELLADONA, 1015 TEXAS, 782 BIRCH, 439 Bellardia, 994 WOOD-, 1006 RED, 439 trixago, 996 Betula, 439 RIVER, 439 BELLFLOWER FAMILY, 496 nigra, 439 BIRCH FAMILY, 438 BELLTREE, 1034 papyrifera, 439 BIRD BELVEDERE SUMMER-CYPRESS, 540 Betulaceae, 438 -FOOT BENJAMIN BUSH’S CARIC SEDGE, 1118 Bidens, 325 DEER-VETCH, 671 BENT aristosa, 326 TREFOIL, 671 -AWN bipinnata, 326 -OF-PARADISE, 639 FLAT SEDGE, 1140 var. biternatoides, 326 PEPPER, 1017 PLUME GRASS, 1315 frondosa, 326 -WING PASSION-FLOWER, 878 GRASS, 1235 laevis, 326 BIRD’S AUTUMN, 1236 polylepis, 326 -EYE SPEEDWELL, 1014 ELLIOTT’S, 1236 Bifora, 244 -NEST FERN, 179 SPRING, 1236 americana, 244 RAPE, 460 WATER, 1314 BIG BIRTHWORT, 272 WINTER, 1236 BLUE LOBELIA, 498 BIRTHWORT FAMILY, 272 -POD MILK-VETCH, 632 BLUESTEM, 1238 BISHOP/INDEX 1533

BISHOP ARIZONA, 748 -BEECH, 439 MOCK, 258 TEXAS, 748 BONESET, 353 PRAIRIE-, 244 WILLOW, 978 -BUGLE, 755 BISHOP’S-WEED, 243 BLACKBERRY, 958 CARDINAL-FLOWER, 498 MOCK, 258 BLACKCHERRY, 950 COMFREY, 446 NUTTALL’S MOCK, 258 ESCARPMENT, 950 -CURLS, 743, 783 THREAD-LEAF MOCK, 258 WILD, 950 FORKED, 783 BITTER BLACKDRINK, INDIAN, 270 DAISY, 322 -APPLE, 566 BLACKFOOT, 387 -EYED-GRASS, 1174 -BLOOM, 728 PLAINS, 388 BERMUDA, 1176 CRESS, 462, 464 BLACKHAW, 511 DOTTED, 1178 BULB, 464 RUSTY, 511 LEAST, 1178 HAIRY, 462 SOUTHERN, 511 PALE, 1178 SAND, 464 BLACKJACK, 716 PRAIRIE, 1178 -CUCUMBER, 566 OAK, 716 SWORD-LEAF, 1178 MILKWORT, 896 BLACKLAND THISTLE, 338 WHITE, 1176 ORANGE, 972 BLACKSAMSON, 347 -EYED-MARY, 999 -NUT, 747 BLACKWEED, 320 -EYES, BABY, 742 HICKORY, 747 BLADDER GROUND-CHERRY, 1026 FERN, 198 PECAN, 747 BLADDERPOD, 472, 662 FLAG, 1174 RUBBERWEED, 375 BIG-FLOWER, 474 -FLOWER BUFFALO-BUR, 1030 WATERNUT, 748 DENSE-FLOWER, 473 FLAX, 792 BITTERSWEET, 528 EAR-LEAF, 473 FUNNEL-LILY, 1198 AMERICAN, 528 ENGELMANN’S, 473 GRAMA, 1248 CLIMBING, 528 FENDLER’S, 473 GRASS, 1312 BITTERSWEET FAMILY, 526 GORDON’S, 473 BULBOUS, 1312 BITTERWEED, 365, 366, 375 LAX, 474 CANADA, 1314 POISON, 375 NARROW-LEAF, 473 CHAPMAN’S, 1314 WESTERN, 375 PEAR-FRUIT, 474 ELLIOTT’S, 1239 BIZNAGA DE CHILITOS, 489 SLENDER, 474 JUNE, 1314 BLACK WHITE, 474 KENTUCKY, 1314 BAMBOO, 1311 BLADDERWORT, 787 SYLVAN, 1314 BINDWEED, 902 CONE-SPUR, 787 TEXAS, 1312 DALEA, 648 HORNED, 787 WOODLAND, 1314 -EYED BLADDERWORT FAMILY, 786 HOUND’S-TONGUE, 446 CLOCKVINE, 218 BLADDERY CARIC SEDGE, 1124 -INDIGO, 636 -SUSAN, 218, 346, 402 BLAEBERRY, 584 WILD, 636 -FOOT BLANKET -JASMINE, 921 DAISY, 388 -FLOWER, 358 LARKSPUR, 924 EUPHORBIA, 592 INDIAN-, 358 -LEAF GRAPE, 1070 -FOOTED QUILLWORT, 175 BLAZINGSTAR, 382 MUD-PLANTAIN, 1340 -GUM, 845 HANDSOME, 384 -MUSTARD, 464 HENBANE, 1015 BLAZINGSTAR FAMILY, 794 PALM, 1094 HICKORY, 748 Blechnaceae, 180 PANIC, 1295 LOCUST, 692 BLEEDINGHEART, 719 PRAIRIE VIOLET, 1064 -MOSS, 1096 BLESSED MILK-THISTLE, 406 SAGE, 774 MEDICK, 674 BLIGHT, CHESTNUT, 710 -SNAPDRAGON, VINE, 1002 MUSTARD, 460 BLISTER BUTTERCUP, 928 -SAILORS, 336 OAK, 716, 718 BLOOD STEM, 1094 PERSIMMON, 579 MILKWORT, 896 THREEAWN, 1243 POPLAR, 976 RAGWEED, 310 VERVAIN, 1056 SNAKEROOT, 258 BLOODBERRY, 882 WATER-LILY, 845 -STEM SPLEENWORT, 180 BLOODLEAF, 228, 230 -WEED SUNFLOWER, 369 STEM RUST OF WHEAT, 437, 1334 ROOTSTOCK, 230 WILD INDIGO, 636 TUPELO, 845 BLOODROOT, 872 BLUEBELL, 921 WALNUT, 750 BLUE GENTIAN, 727 1534 INDEX/BLUEBELL FAMILY

BLUEBELL FAMILY, 496 -LEAF barbinodis, 1246 BLUEBELLS, 727 BEDSTRAW, 964 var. barbinodis, 1246 TEXAS, 727 MILKWEED, 277 var. perforata, 1246 BLUEBERRY, 581, 584 -LOBED WOODSIA, 185 ischaemum var. songarica, 1246 HAWTHORN, 942 -SEPAL BRAZORIA, 755 laguroides subsp. torreyana, 1246 BLUEBERRY FAMILY, 581 BOATFLOWER, 1098, 1101 longipaniculata, 1246 BLUEBONNET, 671 BOBSROOT SNAKEROOT, 680 saccharoides, 1246 TEXAS, 672 BODKIN MILK-VETCH, 632 var. longipaniculata, 1246 BLUEBOTTLE, 334 Boehmeria, 1042 var. torreyana, 1246 BLUEDEVIL, 448 cylindrica, 1042 BO-TREE, 830 BLUEHEARTS, 996 nivea, 1042 Botrychium, 188 AMERICAN, 996 Boerhavia, 836 lunaria, 189 FLORIDA, 996 coccinea, 838 biternatum, 189 BLUEJACK OAK, 716 diffusa, 838 dissectum, 189 BLUESTAR, 265 erecta, 838 var. tenuifolium, 189 BLUESTEM, 1238, 1244, 1262, 1316 intermedia, 838 lunarioides, 189 BIG, 1238 spicata, 838 tenuifolium, 189 BRISTLE-JOINT, 1246 BOG virginianum, 189 BROOMSEDGE, 1239 CLUBMOSS, 173 BOTTLE GOURD, 569 BUSHY, 1239 -HEMP, 1042 WHITE-FLOWER, 569 CANE, 1246 MARSHCRESS, 478 BOTTLEBRUSH PLANTAIN, 884 ELLIOTT’S, 1239 -MAT, 1191 BOTTLETREE, CHINESE, 1032 FEATHER, 1239 YELLOWCRESS, 478 BOTTOM-LAND RED OAK, 714 KING RANCH, 1246 BOGBEAN FAMILY, 824 Bouchetia, 1016 KLEBERG, 1262 BOIS D’ARC, 830, 831 erecta, 1016 KR, 1246 Bolboschoenus, 1108 BOUCHETIA, ERECT, 1016 LITTLE, 1316 maritimus, 1108 Bougainvillea, 835 PERFORATED, 1246 subsp. paludosus, 1108 BOUNCING-BET, 524 PINHOLE, 1246 paludosus, 1108 Bouteloua, 1247 SAND, 1239 Boltonia, 328 barbata, 1248 SILVER, 1246 asteroides, 328 curtipendula, 1248 SPLIT-BEARD, 1239 diffusa, 328 var. caespitosa, 1248 VIRGINIA, 1239 BOLTONIA, 328 var. curtipendula, 1248 WHEAT GRASS, 1304 SMALL-HEAD, 328 gracilis, 1248 YELLOWSEDGE, 1239 WHITE, 328 hirsuta, 1248 BLUET, 966 Bombax, 804 subsp. pectinata, 1248 LOW, 967 BONAMIA, 558 var. pectinata, 1248 NODDING, 968 BIG-POD, 560 pectinata, m/81, 1248 ROSE, 968 HAIRY, 560 rigidiseta, 1248 SLENDER-LEAF, 968 PURPLE, 560 trifida, 1248 SMALL, 967 BONESET, 352, 354 Bowlesia, 244 SOUTHERN, 968 BLUE, 353 incana, 244 TINY, 967 CLIMBING-, 388 BOWLESIA, HOARY, 244 BLUETHORN, 936 FALL, 354 BOW BLUETS, 584 FALSE, 328, 329 -WILLOW, 443 FINE-LEAF, 966 PINK, 354 -WOOD, 831 MAT, 967 SHRUBBY, 353 BOX PRAIRIE, 966 BORAGE, 445 -ELDER, 219 SOUTHERN, 967 BORAGE FAMILY, 443 TEXAS, 220 BLUEVINE, 282 Boraginaceae, 443 -THORN, 1022 BLUEWEED, 369, 448 Borago, 445 Bracharia, 1334 TEXAS, 369 officinalis, 445 ciliatissima, 1335 BLUEWOOD, 933 BOSTON FERN, 184 fasciculata, 1335 BLUFF OAK, 718 -IVY, 1068 platyphylla, 1335 BLUNT WILD, 184 texana, 1335 SPIKE-RUSH, 1147 Bothriochloa, 1244 Brachypodium, 1250 BRACHYPODIUM/INDEX 1535

Brachypodium (cont.) cylindracea, 328 catharticus, 1252 distachyon, 1250 eupatorioides, 329 hordeaceus, 1252 BRACKEN FAMILY, 181 var. corymbulosa, 329 japonicus, 1252 BRACKEN FERN, 181 var. eupatorioides, 329 molliformis, 1252 WESTERN, 181 var. texana, 329 mollis, 1252 BRACTED BRISTLE nottowayanus, 1252 PASSION-FLOWER, 878 -BRACT PLANTAIN, 886 pubescens, 1252 PLANTAIN, 884 -CONE PINE, 206 racemosus, 1252, 1253 ZORNIA, 710 GRASS, 1318 secalinus, 1252 BRACTLESS MENTZELIA, 796 BUR, 1320 tectorum, 1253 Bradburia, 335 GIANT, 1319 var. glabratus, 1253 hirtella, 336 GREEN, 1320 var. tectorum, 1253 pilosa, 336 HOOKED, 1320 unioloides, 1252 BRADFORD PEAR, 952 KNOT-ROOT, 1319 willdenowii, 1252 BRAKE REVERCHON’S, 1320 BRONCO GRASS, 1253 BUCKHORN, 192 SCHEELE’S, 1320 BROOK CLIFF-, 198 SOUTHWESTERN, 1320 EVONYMUS, 528 PASTURE, 181 YELLOW, 1319 -PIMPERNEL, 1012 PURPLE CLIFF-, 198 GREENBRIER, 1346 BROOKLIME, AMERICAN, 1012 WRIGHT’S CLIFF-, 200 -JOINT BLUESTEM, 1246 BROOKWEED, 914 BRAKE FAMILY, 193 -LEAF LIMEROCK, 914 BRAMBLE, 958 DYSSODIA, 422 THIN-LEAF, 914 Brasenia, 482 ERYNGO, 252 BROOM peltata, 482 -THISTLE, SLENDER, 330 -CORN, 1324 schreberi, 482 BRISTLY FALSE, 1250 BRASIL, 933 BUTTERCUP, 928 PURPLE FALSE, 1250 Brassica, 459 LOCUST, 691 NAILWORT, 522 campestris, 460 SCALESEED, 262 SNAKEWEED, 365 hirta, 479 SENSITIVE-BRIAR, 678 WITCHES’, 1038 juncea, 459 Briza, 1250 BROOMCORN MILLET, 1300 kaber, 479 maxima, 1250 BROOMRAPE, 868 nigra, 460 minor, 1250 CHESTER, 868 oleracea, 460 BROAD LARGE-FLOWER, 868 rapa, 460 BEAN, 617, 706 BROOMRAPE FAMILY, 868 Brassicaceae, 454 -LEAF BROOMSEDGE, 1239, 1242 BRAUN’SSCOURING-RUSH, 178 CAT-TAIL, 1348 BLUESTEM, 1239 BRAZIL, 933 PLANTAIN, 886 BROOMWEED, 362, 364 BRAZILIAN VERVAIN, 1056 RHYNCHOSIA, 691 ANNUAL, 364 Brazoria, 755 SIGNAL GRASS, 1335 COMMON, 364 scutellarioides, 784 SNOUT-BEAN, 691 PERENNIAL, 365 truncata, 755 WOOD-OATS, 1254 ROUND-HEAD, 365 var. pulcherrima, 755 -POD DRABA, 468 TEXAS, 365 var. truncata, 755 BROCCOLI, 460 BROOMWOOD, 1032 BRAZORIA Brodiaea uniflora,1204 Broussonetia, 828 BLUNT-SEPAL, 755 BROME papyrifera, 828 PRAIRIE, 784 CHEAT GRASS, 1253 BROWN BRAZOS DOWNY, 1253 -EYED-SUSAN, 400, 402 MINT, 755 GRASS, 1250 LARGEST, 402 ROCKCRESS, 459 JAPANESE, 1252 LACE CACTUS, 486 BREAD WHEAT, 1334 RESCUE, 1252 -SEED PASPALUM, 1306 BREADFRUIT, 827, 828 RYE, 1252 -SPINE PRICKLY-PEAR, 492 Breweria pickeringii var. pattersonii,560 SIXWEEKS GRASS, 1336 -TOP SIGNAL GRASS, 1335 BRICHO, 694 SPREADING, 1252 BROWNTOP, 1335 BRICKELLBUSH, 328 Bromeliaceae, 1095 Brugmansia, 1020 GRAVEL-BAR, 328 BROMELIAD FAMILY, 1095 candida, 1020 Brickellia, 328 Bromus, 1250 BRUNETTA, 1216 1536 INDEX/BRUNNICHIA

Brunnichia, 898 -CLOVER, 632, 672 BUNCH cirrhosa, 898 CURRANT, 732 -GRASS, 1082 ovata, 898 GOURD, 568 -MOSS, 1095 BRUSHLAND LANTANA, 1052 GRASS, 1253 BUNCHBERRY, 1049, 1053 BRUSSELS-SPROUTS, 460 -PLUM, 630 BUNDLE-FLOWER, 651 Buchloe, 1253 -ROSE, 808 ILLINOIS, 652 dactyloides, 1253 BUFFALOWEED, 310 NET-LEAF, 652 Buchnera, 996 BUFF-CREST, 1216 PRAIRIE, 652 americana, 996 BUFFEL GRASS, 1310 SHARP-POD, 652 floridana, 996 BUGLE, 755 Bupleurum, 244 BUCKBEAN FAMILY, 824 BUGLEWEED, 755, 760 lancifolium, 246 BUCKBERRY, 584 AMERICAN, 760 rotundifolium, 246 BUCKBRUSH, 511 ARKANSAS, 762 BUR BUCKBUSH, 932 STALKED, 762 BLUE-FLOWER BUFFALO-, 1030 BUCKEYE, 737 TAPER-LEAF, 762 BRISTLE GRASS, 1320 MEXICAN-, 982 VIRGINIA, 762 BUFFALO-, 1030 PALE, 738 BUGLOSS, VIPER’S-, 446, 448 -CLOVER, 672, 674 RED, 738 Buglossoides, 446 CALIFORNIA, 674 SCARLET, 738 arvensis, 446 SMALL, 674 TEXAS, 738, 982 BULB SPOTTED, 674 YELLOW, 738 BITTERCRESS, 464 -CUCUMBER, 569, 570 WESTERN, 738 LIP FERN, 195 ONE-SEED, 570 WHITE, 738 WOODRUSH, 1186 WALL, 570 BUCKEYE FAMILY, 737 Bulbostylis, 1109 GHERKIN, 566 BUCKHORN, 886 capillaris, 1109 -MARIGOLD, 325 BRAKE, 192 ciliatifolia, 1109 OAK, 716 FERN, 192 var. ciliatifolia, 1109 PRAIRIE, 750 PLANTAIN, 886 var. coarctata, 1109 -SAGE, 310 BUCK-HORN PLANTAIN, 884 BULBOUS BURHEAD, 1087 BUCKLEY’S ADDER’S-TONGUE, 190 CREEPING, 1087 HICKORY, 748 BLUE GRASS, 1312 ERECT, 1087 SABATIA, 728 BULL Burmannia, 1096 CENTAURY, 724 THISTLE, 340 biflora, 1096 YUCCA, 1083 -NETTLE, 596, 1030 capitata, 1096 BUCKTHORN, 884, 933, 934 TEXAS, 596 BURMANNIA, CAP, 1096 CAROLINA, 933 BULLACE GRAPE, 1072 BURMANNIA FAMILY, 1096 LANCE-LEAF, 934 BULLBRIER, 1344, 1346 Burmanniaceae, 1096 PURGING, 934 BULLHEAD, 1076 BURNET, 960 WOOLLY-, 982 BULRUSH, 1152, 1160, 1162 PRAIRIE, 960 BUCKTHORN FAMILY, 930 ALKAI, 1108 BURNING-BUSH, 528 BUCKWHEAT, 897 AMERICAN, 1161 BURNINGBUSH, 970 ANNUAL WILD, 899 ANNUAL, 1154 BURNWEED, 348 CLIMBING-, 902 CALIFORNIA, 1161 AMERICAN, 348 FALSE, 904 GIANT, 1161 BURSTING-HEART, 528 HEART-SEPAL WILD, 899 GREAT, 1161 BURWEED, 415, 432, 672 LONG-LEAF WILD, 899 HARD-STEM, 1161 BUTTON, 416 -VINE, AMERICAN, 898 PALE, 1162 LAWN, 416 WILD, 898, 902 PRAIRIE, 1108 BURY-SEED CHLORIS, 1258 Buddleja, 480 ROCKY MOUNTAIN, 1161 BUSH davidii, 480 SALTMARSH, 1108 -CLOVER, 664, 666 BUDDLEJA FAMILY, 480 SOFT-STEM, 1161 CHINESE, 670 Buddlejaceae, 480 THREE-SQUARE, 1161 CREEPING, 670 BUENA MUJER, 797 WOOLLY-GRASS, 1162 HAIRY, 670 BUFFALO Bumelia, 982 JAPANESE, 665 -BUR, 1030 lanuginosa var. oblongifolia, 983 KOREAN, 664 BLUE-FLOWER, 1030 BUMELIA, GUM, 982 ROUND-HEAD, 670 BUSH-CLOVER/INDEX 1537

BUSH-CLOVER (cont.) BUTTERPRINT, VELVET-LEAF, 806 jamesii, 639, 688 SLENDER, 671 BUTTERWEED, 388, 390 pulcherrima, 639 STUEVE’S, 670 BUTTON Caesalpinioideae, 618 TALL, 670 BURWEED, 416 CAFTA, 526 TEXAS, 670 -CLOVER, 674 CALABACILLA LOCA, 568 TRAILING, 670 -HEMP, 1042 CALABASH GRAPE, 1070 MEDIC, 674 GOURD, 569 HONEYSUCKLE, 508 SNAKE-ROOT, 252 -TREE, 440 MORNING-GLORY, 556 -SNAKEROOT, 382 CALABAZILLA, 568 PALMET TO, 1094 BUTTONBUSH, 962 CALADIUM, 1092 -PEA, YELLOW, 638 COMMON, 962 CALAMINT, 755 REDPEPPER, 1017 DODDER, 573 ARKANSAS, 755 BUSH’S BUTTONPLANT, 970 Calamintha, 755 HAWTHORN, 942 BUTTONS, BARBARA’S-, 387 arkansana WILD INDIGO, 638 HAIRY, 384 Calamus, 1094 BUSHY BUTTONWEED, 962, 970 CALAMUS, 1077 ASTER, 318 LARGE, 962 CALAMUS FAMILY, 1077 BEARD GRASS, 1239 PRAIRIE, 970 Calathea, 1210 BLUESTEM, 1239 SMOOTH, 970 Calceolaria, 988 ERYNGO, 252 VIRGINIA, 962 CALERY-PEA, 666 HONEYSUCKLE, 508 BUTTONWOOD, 888 Calibanus, 1080 KNOTWEED, 904 Calibrachoa, 1017, 1023 -PONDWEED, 1169 AC parviflora, 1017 SEEDBOX, 860 CABBAGE, 460 CALICO WALLFLOWER, 468 Cabomba, 482 ASTER, 319 BUSY-LIZZIE, 433 caroliniana, 482 -BUSH, 1053 BUTLER’SSAND-PARSLEY, 243 Cabombaceae, 480 CALIFORNIA BUTTER Cacalia plantaginea, 314 ASTER, 319 DAISY, 426 CACAO FAMILY, 1031 BULRUSH, 1161 -AND-EGGS, 1002 Cactaceae, 482 BUR-CLOVER, 674 BUTTERCUP, 866, 926 CACTUS COTTONTOP, 1263 BLISTER, 928 BARREL, 486 FAN PALM, 1094 BRISTLY, 928 BEEHIVE NIPPLE, 489 FILAREE, 730 CELERY-LEAF, 928 BROWN LACE, 486 LOOSESTRIFE, 802 EARLY, 928 CLARET-CUP, 486 -POPPY, 874 WOODS, 926 DESERT CHRISTMAS, 491 TULE, 1161 KIDNEY-LEAF, 926 DEVIL’S-HEAD, 486 YEW, 201 LARGE, 928 FINGER, 485 CALLA FAMILY, 1090 LITTLE-LEAF, 926 FISHHOOK, 489 CALLERY PEAR, 952 MARSH, 928 HEDGEHOG, 486, 494 Calliandra conferta, 625 PRAIRIE, 928 JUMPING, 492 Callicarpa, 1049 ROUGE, 928 LACE, 486 americana, m/81, 1049 ROUGH-SEED, 928 NIPPLE, 486, 489 CALLIOPSIS, 342 SHOWY, 928 PENCIL, 491 Callirhoe, 807 STICKTIGHT, 928 PINCUSHION, 488, 489 alcaeoides, 807 TEXAS-, 866 PINEAPPLE, 485 digitata var. stipulata, 808 TUFTED, 928 PLAINS NIPPLE, 488 involucrata, 807 WEAK, 928 RAT-TAIL, 491 var. involucrata, m/81, 807 BUTTERCUP FAMILY, 916 RHINOCEROS, 485 var. lineariloba, 808 BUTTERFLY, 239, 273, 274, 276, 479, 877 SLENDER-STEM, 491 leiocarpa, 808 -BUSH, 480 WHITE LACE, 486 pedata, 808 MILKWEED, 280 CACTUS FAMILY, 482 Callitrichaceae, 494 ORCHID, 1218 CADILLO, 1076, 1254 Callitriche, 494 -PEA, 639, 642 Caesalpinia, 639 heterophylla, 496 -WEED, 280, 855 drummondii, 639, 664 nuttallii, 496 BUTTERNUT SQUASH, 569 gilliesii, 639 palustris, 496 1538 INDEX/CALLITRICHE

Callitriche (cont.) CAMPHOR Capsella, 462 peploides, 496 DAISY, 372 bursa-pastoris, 462 terrestris, 496 PLUCHEA, 398 rubella, 462 verna, 496 CAMPHORWEED, 372, 398 Capsicum, 1017 Calopogon, 1214 CAMPION, 524 annuum barbatus, 1214 STARRY, 524 var. annuum, 1018 oklahomensis, 1214 Campsis, 442 var. aviculare, 1017 pulchellus, 1215 radicans, m/81, 442 var. glabriusculum, 1017 tuberosus, 1214 CANADA var. minus, 1017 Caltha, 916 BLUE GRASS, 1314 CAPUL NEGRO, 933 CALTROP, 1076 CLEARWEED, 1042 CAPULIN, 950 CARIC SEDGE, 1130 FLEABANE, 341 CARAMBOLA, 869 WARTY, 1076 GARLIC, 1196 CARAQUITO BLANCO, 1052 CALTROP FAMILY, 1074 GOLDENROD, 410 CARAWAY, 239 Calycocarpum, 824 MILK-VETCH, 630 Cardamine, 462 lyonii, 824 SANICLE, 260 bulbosa, 464 Calylophus, 852 WILD RYE, 1268 debilis, 464 berlandieri, 854 Canadanthus, 315 flexulosa, 464 subsp. berlandieri, 854 CANADIAN COLUMBINE, 918 hirsuta, 462 subsp. pinifolius, 854 CANAIGRE, 906 parviflora var. arenicola, 464 drummondianus, 854 CANARY GRASS, 1310 pensylvanica, 464 subsp. berlandieri, 854 CAROLINA, 1310 rhomboidea, 464 hartwegii SOUTHERN, 1310 CARDAMINE COREOPSIS, 342 subsp. pubescens, 854 WILD, 1310 CARDINAL-FLOWER, 498 var. pubescens, 854 CAÑATILLA, 208 BLUE, 498 serrulatus, 854 CANCERWEED, 776 Cardiospermum, 980 var. spinulosus, 854 CANDELABRA VERVAIN, 1056 halicacabum, 980 Calyptocarpus, 329 CANDELILLA, 604 CARDO vialis, 329 CANDLE DEL VALLE, 332 Calystegia, 550 -BERRY, 832 SANTO, 874 macounii, 550 CHOLLA, 491 Carduus, 329 sepium CANE macrocephalus, 330 subsp. angulata, 551 BEARD GRASS, 1246 nutans subsp. macrocephalus, 330 subsp. limnophila, 551 BLUESTEM, 1246 tenuiflorus, 330 silvatica subsp. fraterniflora, 551 GIANT, 1243 CARELESSWEED, 226 CAMASH, 1198 SOUTHERN, 1243 Carex, 1109 CAMASS, 1200 SWITCH, 1243 abscondita, 1116 DEATH-, 1210 CANELA, 398 affinity bicknellii, 1130 EASTERN, 1200 Cannabaceae, 502 albicans var. australis, 1116 -LILY, 1200 Cannabis, 502 albolutescens, 1118 POISON-, 1210 sativa, 502 amphibola Camassia, 1198 subsp. indica, 504 var. globosa, 1118 quamash, 1198 CANTELOPE, 566 var. turgida, 1122 scilloides, m/81, 1200 CAÑUELA, 176, 178 arkansana, 1118 CAMASSIA, ATLANTIC, 1200 CANYON MUHLY, 1288 austrina, 1118 Camelina, 460 CAP BURMANNIA, 1096 basiantha, 1118 microcarpa, 460 CAPE blanda, 1118 rumelica, 462 PERIWINKLE, 266 brevior, 1118 CAMOMILE, STINKING, 310 -WEED, 1054 brittoniana, 1130 CAMOTE DE RATÓN, 663 CAPER FAMILY, 504 bulbostylis, 1118 Campanula Capparaceae, 504 bushii, 1118 coloradoense, 501 Capparidaceae, 504 caroliniana, 1118 downingia, 496 Capparis, 504 var. cuspidata, 1118 reverchonii, 496 CAPPED RUSH, 1182 cephalophora, 1118 Campanulaceae, 496 Capraria multifida, 1002 var. angustifolia, 1124 CAMPERNELLE JONQUIL, 1208 Caprifoliaceae, 507 var. leavenworthii, 1124 CAREX/INDEX 1539

Carex (cont.) tribuloides, 1130 SOUTHERN, 1118 var. mesochorea, 1124 vulpinoidea, 1130 BELLOWS-BEAK, 1116 cherokeensis, 1120 willdenowii, 1118 TEXAS, 1130 complanata, 1120 CARIACO DE SAN JUAN, 1052 TRIANGULAR, 1130 corrugata, 1120 CARIC SEDGE, 1109 WEAK, 1120 crinita var. brevicrinis, 1120 ARKANSAS, 1118 WHITISH YELLOW, 1118 crus-corvi, 1120 BASAL-FRUIT, 1118 WILLIAM EMORY’S, 1120 davisii, 1120 BAYARD LONG’S, 1124 WRINKLE-FRUIT, 1120 debilis, 1120 BENJAMIN BUSH’S, 1118 Carlowrightia, 212 edwardsiana, 1120 BLADDERY, 1124 texana, 212 emoryi, 1104, 1120 CALTROP, 1130 CARLOWRIGHTIA, TEXAS, 212 festucacea, 1120 CAROLINA, 1118 CARNATION, 518 fissa, 1122 CEDAR, 1128 CARNATION FAMILY, 511 flaccosperma, 1122 CHARMING, 1118 CARNAUBA WAX PALM, 1094 var. glaucodea, 1122 CHEROKEE, 1120 CAROLINA frankii, 1122 COMPANION, 1130 ANEMONE, 918 glaucodea, 1122 CONSPICUOUSLY-TOOTHED, 1128 BASSWOOD, 1036 granularis, 1122 CROW-FOOT, 1120 BUCKTHORN, 933 var.haleana, 1122 EDWARDS PLATEAU, 1120 CANARY GRASS, 1310 gravida, 1122 EMERSON DAVIS’, 1120 CARIC SEDGE, 1118 var.lunelliana, 1122 FESCUE-LIKE, 1120 CLOVER, 704 grisea, 1122 FEW-FLOWER, 1122 CRANE’S-BILL, 732 hyalina, 1122 FINE-LINE, 1130 DRABA, 468 hyalinolepis, 1122 FLACCID-FRUIT, 1122 DWARF-DANDELION, 380 intumescens, 1124 FLAT-FRUIT, 1120 FALSE DANDELION, 399 leavenworthii, 1124 FOUR-ANGLED, 1130 FANWORT, 482 longii, 1124 FOX-TAIL, 1130 FOXTAIL, 1236 louisianica, 1124 GLOBOSE, 1118 GERANIUM, 732 lunelliana, 1122 GOTTHILF MUHLENBERG’S, 1128 GROMWELL, 452 lupulina, 1124 VEINLESS, 1128 JESSAMINE, 798 lurida, 1124 GRANULAR, 1122 JOINT-TAIL, 1258 meadii, 1124 GRAY-GREEN-FRUIT, 1122 LARKSPUR, 924 mesochorea, 1124 HEAD-BEARING, 1118 LAUREL CHERRY, 949 microdonta, 1124 HEAVY-FRUIT, 1122 LEAF-FLOWER, 611 microrhyncha, 1128 HIDDEN-FRUIT, 1116 MODIOLA, 816 muehlenbergii, 1128 HOP, 1124 MOONSEED, 824 var. australis, 1118 HYALINE-SCALE, 1122 PUCCOON, 452 var. austrina, 1118 INFLATED, 1122 ROSE, 956 var. enervis, 1128 JOSEPH FRANK’S, 1122 SNAILSEED, 824 var. muehlenbergii, 1128 KIDNEY-SHAPED, 1128 VETCH, 708 oligocarpa, 1120 LOUISIANA, 1124 VIOLET, 1064 onusta, 1128 MEAD’S, 1124 WILLOW, 978 oxylepis, 1128 MELINES LEAVENWORTH’S, 1124 CARPENTER’S-SQUARE, 1010 ozarkana, 1128 MIDLAND, 1124 CARPENTER-WEED, 770 perdentata, 1128 OZARK, 1128 CARPET physorhyncha, 1116 REFLEXED-FRUIT, 1128 AJUGA, 755 plana, 1128 SALLOW, 1124 GRASS, 1244 planostachys, 1128 SAMUEL MEAD’S, 1124 COMMON, 1244 reniformis, 1128 SHARP CARPETWEED, 1076, 827 retroflexa, 1128 -MARGIN, 1122 GREEN, 827 var. texensis, 1130 -SCALE, 1128 CARPETWEED FAMILY, 826 socialis, 1130 SHORT, 1118 Carpinus, 439 striatula, 1130 -HAIR, 1120 caroliniana, 439 tetrastachya, 1130 SMALL CARRION-FLOWER, 274 texensis, 1130 -BEAK, 1128 CARROT, 250 triangularis, 1130 -TOOTH, 1124 -LEAF LOMATIUM, 255 1540 INDEX/CARROT

CARROT (cont.) CASTOR var. pitcheri, 932 SOUTHWESTERN, 250 -BEAN, 612 herbaceus, 932 WILD, 250 -OIL-PLANT, 612 var. pubescens, 932 CARROT FAMILY, 239 CAT CEANOTHUS Carthamus, 330 GREENBRIER, 1346 FUZZY, 932 lanatus, 330 MINT, 768 INLAND, 932 tinctorius, 330 Catalpa, 442 CEBOLLETA, 1200 Carum, 239 speciosa, 443 CEDAR Carya, 746 CATALPA APPLE RUST, 203, 940 alba, 747 DESERT-, 443 CARIC SEDGE, 1128 aquatica, 747 HARDY, 443 EASTERN RED-, 203 cordiformis, 747 NORTHERN, 443 ELM, 1040 illinoinensis, 747 WILLOW-LEAF, 443 MOUNTAIN-, 203 myristiciformis, 748 CATALPA FAMILY, 440 PANIC, 1300 ovata, 748 Catapodium, 1260 PENCIL-, 203 pecan, 747 rigidum, 1260 PLANTAIN, 884 texana, 748 CATAWBA-TREE, 443 POST-, 203 tomentosa, 747 CATBIRD GRAPE, 1072 RED-, 203 Caryophyllaceae, 511 CATBRIER, 1344, 1346 ROCK-, 203 Caryophyllus, 512 CATBRIER FAMILY, 1344 ROSETTE GRASS, 1300 CASCARA SAGRADA, 933 CATCHFLY, 524 SAGE, 776 CASHEW, 230 GENTIAN, 727 SALT-, 1035 CASHEW FAMILY, 230 GRASS, 1280 VIRGINIA RED-, 203 CASSAVA, 585 CATCHWEED BEDSTRAW, 964 WHITE-, 823 CASSENA, 270 CATCLAW, 625, 677, 678 CEDRÓN, 1049 EVERGREEN, 270 ACACIA, 625 DEL MONTE, 1049 Cassia, 617, 692 SCHRANKIA, 678 CEIBA, 804 alata, 694 SENSITIVE-BRIAR, 678 Celastraceae, 526 bicapsularis, 696 CATGUT, 698, 700 Celastrus, 528 chamaecrista, 642 Catha edulis, 526 scandens, 528 corymbosa, 694 Catharanthus, 264, 266 CELERY, 239 fasciculata, 642 roseus, 266 AMERICAN WILD-, 1170 var. ferrisiae, 642 CATNEP, 768 -LEAF BUTTERCUP, 928 var. puberula, 642 CATNIP, 768 SLIM-LOBE, 249 var. robusta, 642 NOSEBURN, 616 WATER-, 1170 var. rostrata, 642 CAT’S CELESTIAL, 1174 lindheimeriana, 694 -EAR, 375 -LILY, 1174 marilandica, 694 -FOOT, 398 PRAIRIE, 1174 nictitans, 642 CAT-TAIL, 1348 Celosia, 221 obtusifolia, 694 GRASS, 1310 Celtis, 1036 occidentalis, 694 BROAD-LEAF, 1348 australis, 1038 pumilio, 696 COMMON, 1348 laevigata, 1038 roemeriana, 696 NARROW-LEAF, 1348 var. laevigata, 1038 CASSINE, 270 SOUTHERN, 1348 var. reticulata, 1038 CASSIO-BERRY BUSH, 270 CAT-TAIL FAMILY, 1348 var. texana, 1038 Castanea, 710, 711 Cattleya, 1213 reticulata, 1038 dentata, 710 CAULIFLOWER, 460 tenuifolia, 1038 pumila, 718 WILD, 374 CELTIS-LEAF GOLDENROD, 414 Castanopsis, 710 CAVELÓN, 823 Cenchrus, 1253 Castilleja, 996 Cayaponia, 565 carolinianus, 1254 indivisa, m/82, 996 quinqueloba, 565 ciliaris, 1310 purpurea, 998 CAYENNE echinatus, 1254 var. citrina, m/82, 998 -JASMINE, 266 incertus, 1254 var. lindheimeri, 998 PEPPER, 1017 longispinus, 1254 var. purpurea, m/82, 998 Ceanothus, 932 spinifex, 1254 americanus, 932 CENIZA, 988 CENTAUREA/INDEX 1541

Centaurea, 332 canadensis, 640 CHAMIZA, 533 americana, m/82, 332 var. canadensis, m/83, 640 CHAMOMILE, 310 cyanus, 334 var. texensis, 640 MAYWEED, 310 maculosa, 332 occidentalis, 640 CHAMPIN GRAPE, 1072 melitensis, 334 siliquastrum, 640 CHAPARRAL, 848 solstitialis, 334 CEVADILLA, 1210 CHAPMAN CLUBMOSS, 174 CENTAUREA, MALTA, 334 Cevallia, 794 CHAPMAN’S Centaurium, 724 sinuata, m/83, 794 BLUE GRASS, 1314 beyrichii, m/83, 724 CEVALLIA, STINGING, 794 POA, 1314 var. glanduliferum, 726 CEYLON MAHOGANY, 823 CHAPOTE PERSIMMON, 579 calycosum, 724 Chaenorrhinum, 998 Chaptalia, 335 floribundum, 724 minus, 999 nutans var. texana, 335 glanduliferum, 726 Chaerophyllum, 246 texana, 335 muehlenbergii, 726 tainturieri CHARD, SWISS, 533 pulchellum, 726 var. dasycarpum, 246 CHARLOCK, 479 texense, 726 var. tainturieri, 246 CHARMING CARIC SEDGE, 1118 CENTAURY, 724 Chaetopappa, 334 Chasmanthium, 1254 BUCKLEY’S, 724 asteroides, 334 latifolium, 1254 JUNE, 724 ericoides, 334 laxum, 1254 LADY BIRD’S, 726 CHAFF-FLOWER, 221 var. laxum, 1256 ROCK, 724 MAT, 222 subsp. sessiliflorum, 1256 TEXAS, 726 CHAFFWEED, 912 var. sessiliflorum, 1256 Centella, 246 CHAIN sessiliflorum, 1256 asiatica, 246 FERN, 180, 181 CHASTE-LAMB-TREE, 1060 erecta, 246 NARROW-LEAF, 181 CHASTETREE, 1058 repanda, 246 VIRGINIA, 181 COMMON, 1060 Centrosema PRICKLY-PEAR, 492 CUT-LEAF, 1060 virginianum, m/83, 639 CHALKHILL WOOLLY-WHITE, 375 TRUE, 1060 Centunculus minimus, 912 Chamaecrista, 640 CHATTERBOX, 1215 CENTURY-PLANT, 1078, 1080 fasciculata, m/83, 642 CHEAT CENTURY-PLANT FAMILY, 1078 nictitans, 642 GRASS, 1253 Cephalanthus, 962 Chamaemelum nobile, 312 BROME, 1253 occidentalis, m/82, 962 Chamaesaracha, 1018 CHEESES, 812 var. californicus, 962 coniodes, 1018 CHEESEWEED, 812 var. pubescens, 962 coronopus, 1018 Cheilanthes, 195 Cerastium, 514 edwardsiana, 1018 aemula, 196 brachypetalum, 516 sordida, 1018 alabamensis, 196 brachypodum, 516 Chamaesyce, 589 castanea, 196 fontanum subsp. vulgare, 516 albomarginata, 592 dealbata, 194 glomeratum, 516 angusta, 592 eatonii, 196 holosteoides, 516 cordifolia, 594 feei, 196 nutans, 516 fendleri, 594 horridula, 196 pumilum, 516 geyeri, 594 integerrima, 195 triviale, 516 glyptosperma, 594 lanosa, 198 viscosum, 516 hirta, 594 lindheimeri, 198 vulgatum, 516 hypericifolia, 594 sinuata, 195 Ceratocystis lata, 594 tomentosa, 198 fagacearum, 711 maculata, 594, 596 Chenopodiaceae, 530 ulmi, 1039 missurica, 596 Chenopodium, 533 Ceratophyllaceae, 529 var. calcicola, 596 album, 535 Ceratophyllum, 529 nutans, 596 var. missouriense, 538 demersum, 529 prostrata, 596 ambrosioides, 535 echinatum, 530 serpens, 596 berlandieri, 536 muricatum subsp. australe, 530 stictospora, 596 var. berlandieri, 536 quinoa, 530, 533 supina, 596 var. boscianum, 536 Cercis, 640 villifera, 596 var. sinuatum, 536 1542 INDEX/CHENOPODIUM

Chenopodium (cont.) SWAMP, 716 PISTACHIO, 230 var. zschackei, 536 WATER-, 1144 PRIVET, 850 botrys, 536 CHICALOTE, 874 -PULSEY, 450 desiccatum var. leptophylloides, 538 CHICKASAW PLUM, 949 TALLOW TREE, 612 gigantospermum, 538 CHICKENSPIKE, 496, 1031 TAMARISK, 1035 leptophyllum, 536 CHICKENSPIKE FAMILY, 1031 WISTERIA, 710 missouriense, 536 CHICKENTHIEF, 796 CHINGMA, 806 murale, 538 CHICK-PEA, 617 CHINQUAPIN, 710, 711, 718 pallescens, 538 CHICKWEED, 514, 525 OAK, 716 pratericola, 538 COMMON, 525 WATER-, 834 pumilo, 538 CURTIS’ MOUSE-EAR, 516 CHINTÚL, 1136 simplex, 538 DWARF MOUSE-EAR, 516 Chiropetalum, 602 standleyanum, 538 FORKED, 520 CHISME, 910 vulvaria, 538 GRAY, 516 CHITTAMWOOD, 231, 982 CHERIMOYA, 238 INDIAN-, 827 CHIVES, 1194 CHEROKEE LESSER, 526 Chloracantha, 335 -BEAN, 658 NODDING, 516 spinosa, 335 CARIC SEDGE, 1120 POWDERHORN, 516 Chloris, 1256 ROSE, 956 SHORT-STALK, 516 argentina, 1276 CHERRY, 947 TARWORT, 525 chloridea, 1258 -BARK OAK, 714 WATER-, 494 cucullata, 1256 BEACH GROUND-, 1024 CHICLE FAMILY, 982 gayana, 1256 BLADDER GROUND-, 1026 CHICORY, 336 latisquamea, 1256 CAROLINA LAUREL, 949 COMMON, 336 subdolichostachya, 1256 CLAMMY GROUND-, 1024 CHIGGER-FLOWER, 280 verticillata, 1256 COMMON GROUND-, 1024 CHIGGERWEED, 280 virgata, 1258 CUT-LEAF GROUND-, 1024 CHILDING-PINK, 522 CHLORIS DOWNY GROUND-, 1026 CHILE PIQUÍN, 1017 BURY-SEED, 1258 FIELD GROUND-, 1026 CHILI, 1017 SHOWY, 1258 GROUND-, 1023 PEPPER, 1015 CHOCOLATE INDIAN-, 933 CHILICOTE, 568 DAISY, 325 LANCE-LEAF GROUND-, 1024 CHILICOYOTE, 568 DEL INDIO, 270 LAUREL, 949 CHILIPIQUÍN, 1017 CHOCOLATE FAMILY, 1031 -LAUREL, 947 CHILITEPÍN, 1017 CHOCTAWROOT, 266 LOW HAIRGROUND-, 1026 Chilopsis, 443 CHOLLA, 489 PRAIRIE GROUND-, 1026 linearis, 443 CANDLE, 491 PROSTRATE GROUND-, 1018 CHINA CHRISTMAS, 491 PURPLE GROUND-, 1026 -BERRY, 822, 823 DEVIL, 492 PURPLE-VEIN GROUND-, 1024 -BRIER, 1346 DOG, 492 RUM, 950 -GRASS, 1042 GREEN-FLOWER, 492 SOUTHWEST GROUND-, 1024 -TREE, 823 JEFF DAVIS’, 492 THICKET GROUND-, 1026 CHINABERRY, WILD, 980 JUMPING, 492 VIRGINIA GROUND-, 1026 CHINAROOT, 1346 KLEIN’S, 491 CHERVIL, 246 CHINATREE, 979 PENCIL, 491 HAIRY-FRUIT, 246 CHINESE SCHOTT’S, 492 WILD, 246, 249 BOTTLETREE, 1032 Chondrodendron tomentosum, 823 CHESS, 1250 BUSH-CLOVER, 670 Chorispora, 464 DOWNY, 1253 -DATE, 936 tenella, 464 JAPANESE, 1252 ELM, 1040 CHRISTMAS SOFT, 1252 -HAT, 910 CACTUS, DESERT, 491 CHESTER BROOMRAPE, 868 JUJUBE, 936 CHOLLA, 491 CHESTNUT, 710, 711 -LANTERN, 1026 FERN, 185 AMERICAN, 710 -LANTERN-OF-THE-PLAINS, 1026 MISTLETOE, 1064 BLIGHT, 710 MUSTARD, 459 CHRISTMAS MISTLETOE FAMILY, 1064 HORSE-, 737, 738 PARASOL-TREE, 1032 CHRIST’S-THORN, 934 OAK, 716 -PARSLEY, 248 Chryopsis graminifolia var. latifolia, 396 CHRYSANTHEMUM/INDEX 1543

Chrysanthemum, 382 citrullus, 565 angustifolia, 506 leucanthemum, 382 colocynthis, 566 CLEPE, 936 var. pinnatifidum, 382 lanatus, 565 CLIFF Chrysopsis, 335 var. citroides, 566 -BRAKE, 198 canescens, 372 var. lanatus, 565 PURPLE, 198 hirtella, 336 vulgaris, 565 WRIGHT’S, 200 pilosa, 336 Citrus, 970 FERN, 185 texana, 336 maxima, 970 CLIMBING villosa var. stenophylla, 372 ×paradisi, 970 BITTERSWEET, 528 CHUFA, 1138 sinensis, 970 -BONESET, 388 CHURCH-MOUSE THREEAWN, 1242 trifoliata, 972 -BUCKWHEAT, 902 Cicer, 617 CITRUS FAMILY, 970 -DOGBANE, 268 Cichorium, 336 Cladium, 1130 FIG, 830 intybus, 336 mariscoides, 1132 HEMPWEED, 388 Cicuta, 246 mariscus subsp. jamaicense, 1132 -MILKWEED, 283, 284 maculata, 248 CLAMMY GROUND-CHERRY, 1024 PRAIRIE ROSE, 958 mexicana, 248 CLAMMYWEED, 506 ROSE, 958 CICUTILLA, 393 LARGE, 507 Clinopodium, 755 CIGAR-FLOWER, 799 CLAPWEED, 208 Clitoria, 642 CIGARTREE, 442, 443 CLARET-CUP CACTUS, 486 mariana, 642 INDIAN, 442 Clarkia, 852 CLOAK FERN CILANTRO, 248 CLASPING FALSE, 194 CILIATE NUT-RUSH, 1164 CONEFLOWER, 344, 346 LONG, 195 CILINDRILLO, 1020 FALSE PIMPERNEL, 1002 POWDERY, 194 CIMARRÓN, TOBACCO, 1022 -LEAF CONEFLOWER, 346 STAR-SCALED, 195 Cinchona, 960 ST. JOHN’S-WORT, 547 WAVY, 195 CINCO LLAGAS, 880 VENUS’-LOOKING-GLASS, 502 CLOCKVINE, 218 Cinnamomum, 784 CLAVELLINA, 492 BLACK-EYED, 218 CINNAMON Claviceps CLOTBUR, 432 OAK, 716 paspali, 1304 CLOTH-OF-GOLD, 474 FERN, 192 purpurea, 1304, 1318 CLOVE CURRANT, 732 CINNAMON FERN FAMILY, 192 Claytonia, 908 CLOVER, 700 CINQUEFOIL, 946 virginica, m/84, 908 ARROW-LEAF, 706 OLDFIELD, 947 CLEARWEED, 1042 BEJAR, 704 SULFUR, 947 CANADA, 1042 BUFFALO-, 632, 672 Cirsium, 338 CLEAVERS, 962, 964 BUR-, 672, 674 altissimum, 338 GOOSEGRASS, 964 BUSH-, 664, 666 engelmannii, 338 Clematis, 920 BUTTON-, 674 horridulum, m/84, 340 crispa, 921 CALIFORNIA BUR-, 674 var.elliottii, 340 dioscoreifolia, 921 CAROLINA, 704 iowense, 338 drummondii, 921 CHINESE BUSH-, 670 ochrocentrum, 340 maximowicziana, 921 COMANCHE PEAK PRAIRIE-, 651 terrae-nigrae, 340 paniculata, 921 CREEPING BUSH-, 670 texanum, m/84, 340 pitcheri, 921 CRIMSON, 704 undulatum, m/84, 340 reticulata, 921 CROSS-, 964 vulgare, 340 terniflora, 921 DUTCH, 706 Cissus, 1066 texensis, m/84, 922 FEW-FLOWER TICK-, 656 ampelopsis, 1066 CLEMATIS GLANDULAR PRAIRIE-, 650 incisa, 1066 CURLY, 921 HAIRY BUSH-, 670 trifoliata, 1066 NET-LEAF, 921 HOARY TICK-, 655 Cistaceae, 542 PITCHER’S, 921 HOP-, 674 Cistus, 542 SCARLET, 922 HUBAM-, 676 CITRON, 566 SWEET-AUTUMN, 921 ITALIAN, 704 INDIAN PAINTBRUSH, 998 Cleome, 506 JAPANESE BUSH-, 665 PAINTBRUSH, 998 hassleriana, 506 KOREAN BUSH-, 664 Citrullus, 565 Cleomella, 506 LAPPA, 704 1544 INDEX/CLOVER

CLOVER (cont.) CLUBMOSS FAMILY, 173 Colchicum autumnale, 1191 LARGE HOP, 704 Clusiaceae, 544 Coleogeton, 1343 LEAST HOP, 704 CLUSTER pectinatus, 1344 LITTLE-LEAF TICK-, 655 BEAK-RUSH, 1158 Coleosporium ipomoeae, 554 LONG-BRACT PRAIRIE-, 650 DODDER, 573 COLEUS, 752 LOW HOP, 704 MOUNTAIN MINT, 772 COLICROOT, 1165, 1193 MARYLAND TICK-, 655 SANICLE, 260 COLLARDS, 460 MEXICAN-, 968 -STEM NAILWORT, 520 Collinsia, 999 NUTTALL’STICK-, 655 CLUSTERED POPPY-MALLOW, 807 violacea, 999 OLD-FIELD, 702 CLUSTERVINE, HAIRY, 558 COLLINSIA, VIOLET, 999 PANICLED TICK-, 656 Cnidoscolus, 596 Colocasia, 1093 PEANUT, 704 texanus, m/85, 596 esculenta, 1093 PERSIAN, 706 COAMECATL, 898 COLOMBIA WOLFFIA, 1191 PIN-, 730 COARSE VERVAIN, 1058 COLORADO PRAIRIE-, 644, 648, 650, 670 COAST GRASS, 1335 PURPLE PRAIRIE-, 650 INDIGO, 664 GREENTHREAD, 422 RABBIT-FOOT, 702 LIVE OAK, 719 RIVER-HEMP, 696 RED, 706 REDWOOD, 202 VENUS’-LOOKING-GLASS, 501 REVERSED, 706 COASTAL COLORIN, 656 RIGID TICK-, 655 PLAIN WILLOW, 978 Colubrina, 932 ROUND-HEAD BUSH-, 670 SALT GRASS, 1264 texensis, 932 SESSILE-LEAF TICK-, 656 WATER-HYSSOP, 994 COLUBRINA,TEXAS, 932 SHOWY PRAIRIE-, 648 COBAEA PENSTEMON, 1007 COLUMBINE, 918 SIMPLE-LEAF TICK-, 656 Cocculus, 824 AMERICAN, 918 SLENDER BUSH-, 671 carolinus, 824 CANADIAN, 918 SLIM-SPIKE PRAIRIE-, 650 COCKLEBUR, 432, 938 COMMON, 918 SMALL COMMON, 432 WILD, 918 BUR-, 674 SPINY, 432 COMA, 982 HOP, 704 COCK’S COMANCHE PEAK PRAIRIE-CLOVER, 651 SOUR-, 676 -COMB, 1216 Comandra, 979 SPOTTED BUR-, 674 -FOOT, 1259 pallida, 979 STIFF TICK-, 655 COCKSCOMB, 221 umbellata subsp. pallida, 979 STUEVE’SBUSH-, 670 COCKSPUR HAWTHORN, 942 COMANDRA, WESTERN, 979 SWEET-, 676 COCO COMB TALL BUSH-, 670 -DE-MER, 1094 LADY’S-, 260 TEXAS BUSH-, 670 -GRASS, 1142 VENUS’-, 260 TICK-, 652 COCONUT COMFREY, 443 TRAILING BUSH-, 670 PALM, 1094 BLUE, 446 TWEEDY’STICK-, 656 DOUBLE-, 1094 WILD, 446 VELVET-LEAF TICK-, 656 Cocos nucifera, 1094 COMIDA DE VIBORA, 208 WATER-, 186 COCOYAM, 1093 Commelina, 1098 WHITE, 706 Codiaeum, 598 caroliniana, 1100 PRAIRIE-, 650 Coelorachis, 1258 communis, 1100 SWEET-, 676 cylindrica, 1258 diffusa, 1100 WRIGHT’STICK-, 656 Coelostylis lindheimeri, 798 erecta, 1100 YELLOW Coffea, 960 var. angustifolia, 1100 SWEET-, 676 COFFEE var. deamiana, 1100 SOUR-, 676 SENNA, 694 var. erecta, m/85, 1100 CLOVER FAMILY, WATER-, 185 TREE, KENTUCKY, 663 virginica, 1100 CLUBMOSS -BEAN, 696 Commelinaceae, 1096 APPRESSED BOG, 174 COFFEE FAMILY, 960 Commelinantia anomala, 1101 BOG, 173 COFFEEWEED, 694 COMMON CHAPMAN, 174 COLA ALDER, 439 CREEPING, 174 DE CABALLO, 178 ARROWHEAD, 1088 PROSTRATE BOG, 174 DE MICO, 450 BALLOONVINE, 980 SOUTHERN, 174 DE ZORRILLO, 972 BEEBUSH, 1049 COMMON/INDEX 1545

COMMON (cont.) PEAR, 952 PRAIRIE, 400 BINDWEED, 551 PERILLA, 768 PURPLE, 346 BROOMWEED, 364 PERIWINKLE, 269 ROUGH, 402 BUTTONBUSH, 962 PERSIMMON, 579 UPRIGHT PRAIRIE, 400 CARPET GRASS, 1244 PIMPERNEL, 912 CONE-SPUR BLADDERWORT, 787 CAT-TAIL, 1348 PLANTAIN, 886 CONFEDERATE CHASTETREE, 1060 POOLMAT, 1350 -JASMINE, 268 CHICKWEED, 525 POPPY, 876 -VINE, 898 CHICORY, 336 PRIVET, 850 CONIFERS, 201 COCKLEBUR, 432 PURSLANE, 910 Conium, 248 COLUMBINE, 918 RAGWEED, 309 maculatum, 248 CORN-COCKLE, 513 REED, 1311 Conobea multifida, 1000 CRAPE-MYRTLE, 800 ROSE-MALLOW, 810 CONOBEA, NARROW-LEAF, 1000 CURLY-MESQUITE, 1278 RUSH, 1182 Conoclinium, 352 DANDELION, 418 SAGE, 772 coelestinum, 353 DAYFLOWER, 1100 SANDBUR, 1254 Conringia, 464 DEVIL’S-CLAW, 880 SCOURING-RUSH, 176 orientalis, 464 DODDER, 574 SELFHEAL, 770 Consolida, 922 DOGWEED, 422 SERVICE-BERRY, 940 ajacis, 922 DUCKMEAT, 1190 SHOOTING-STAR, 913 ambigua, 922 ELDERBERRY, 510 SIXWEEKS GRASS, 1336 orientalis, 922 EVENING-PRIMROSE, 863 SNEEZEWEED, 366 CONSPICUOUSLY-TOOTHED CARIC SEDGE, 1128 FENNEL, 254 SOW-THISTLE, 416 CONSUMPTION-WEED, 324 FIG, 830 SPEEDWELL, 1012 Convallariaceae, 1191 FLAX, 792 ST. JOHN’S-WORT, 547 Convolvulaceae, 548 FOUR-O’CLOCK, 840 SUNFLOWER, 369 Convolvulus, 551 FOXGLOVE, 989 THORN-APPLE, 1020 arvensis, 551 FROGFRUIT, 1054 TOAD-FLAX, 1002 equitans, 552 FUMITORY, 722 TRUMPET-CREEPER, 442 interior, 551 GARDEN PETUNIA, 1023 VERVAIN, 1050 macounii, 551 GLOBE-AMARANTH, 228 VETCH, 707 shumardianus, 558 GOLDENROD, 410 WATER Conyza, 340 GOLDSTAR, 1204 -HEMLOCK, 248 canadensis, 341 GRAPE FERN, 189 -HYACINTH, 1339 var. canadensis, 341 GREENBRIER, 1346 -NYMPH, 1170 var. glabrata, 341 GROUND-CHERRY, 1024 WATERWORT, 496 odorata, 398 GROUNDSEL, 403 WOLFFIA, 1191 ramosissima, 341 HEMICARPHA, 1155 WOODSIA, 185 CONYZA HONEY-LOCUST, 660 YARROW, 308 HORSE-TAIL, 341 HOREHOUND, 762 ZINNIA, 433 LOW, 341 JUJUBE, 936 COMPACT DODDER, 573 COON-TAIL, 529 LADIES’-TRESSES, 1220 COMPANION CARIC SEDGE, 1130 Cooperia, 1200 LANTANA, 1053 COMPASSPLANT, 404 drummondii, 1200 LEAST DAISY, 334 WHITE, 404 pedunculata, m/85, 1200 LESPEDEZA, 665 Compositae, 287 COPALTREE, 1015 LOUSEWORT, 1006 COMPRESSED SPIKE-RUSH, 1146 Copernicia prunifera, 1094 MALLOW, 812, 814 Condalia, 932 COPPERLEAF, 586 MEADOW-BEAUTY, 822 hookeri, 933 HOP-HORNBEAM, 588 MILLET, 1300 obovata, 933 LINDHEIMER’S, 588 MORNING-GLORY, 556 obtusifolia, 936 RHOMBOID, 589 MOTHERWORT, 760 CONEFLOWER, 346, 400 SLENDER, 588 MOUSE-EAR, 516 CLASPING, 344, 346 ONE-SEED, 588 MULLEIN, 1010 -LEAF, 346 VIRGINIA, 589 OATS, 1244 GIANT, 402 COPPER PAWPAW, 238 GREAT, 402 -LILY, 1201 PEANUT, 628 MARSH, 402 -MALLOW, 820 1546 INDEX/CORAL

CORAL DULL-SEED, 902 Cotinus, 231 HONEYSUCKLE, 510 CORNEL, 560 americanus, 231 -BEAN, 656, 658 CORNFLOWER, 334 coggygria, 231 EASTERN, 658 CORNSALAD, 1043 obovatus, 231 -BERRY, 510 BEAKED, 1044 Cotoneaster, 936 CORALBEAD, 824 HAIRY, 1044 COTTON, 808 CORALBELLS, 986 NARROW-CELL, 1044 -BATTING CUDWEED, 398 CORALBERRY, 824 WOOD’S, 1046 BELT COTTON, 808 CORALITO, 882 CORNSPERRY, 1012 DRUMMOND’SSNAKE-, 227 CORALLITA, 898 CORNSTALK PONDWEED, 1343 FIELD SNAKE-, 227 Corallorrhiza, 1215 Cornus, 560 -FLOWER, 228 arizonica,1216 drummondii, 561 LANCE-LEAF, 228 odontorhiza, 1215 florida, 561 -WOOLLY, 228 wisteriana, 1215 priceae, 561 -GUM, 845 CORALROOT, 1215 sanguinea, 561 MORNING-GLORY, 556 AUTUMN, 1215 Coronilla, 642 -ROSE, 356 CRESTED-, 1215, 1216 varia, 642 SLENDER SNAKE-, 227 LATE, 1215 Coronopus, 465 SNAKE-, 227 SPRING, 1215 didymus, 465 -THISTLE, 388 WISTER’S, 1215 CORREHUELA DE LAS DOCE, 558 UPLAND, 808 CORALVINE, 824, 898 CORREOSA SODA-POP-BUSH, 234 WEST INDIAN, 808 Corchorus, 1035 CORSAGE ORCHID, 1213 WILD, 810 CORD GRASS, 1324 Cortaderia, 1258 COTTONTOP PRAIRIE, 1324 selloana, 1258 ARIZONA, 1263 Coreopsis, 341 Corydalis, 719 CALIFORNIA, 1263 basalis, 342 aurea COTTONWEED, 227 var. wrightii, 342 subsp. occidentalis, 720 COTTONWOOD, 974, 975 cardaminaefolia, 342 var. occidentalis, 720 ALAMO, 975 grandiflora var. longipes, 342 crystallina, 720 EASTERN, 975 lanceolata, 342 curvisiliqua, 720 PLAINS, 976 nuecensis, 342 subsp. curvisiliqua, 720 TEXAS, 976 nuecensoides, 342 subsp. grandibracteata, 720 COVERED-SPIKE DROPSEED, 1327 tinctoria, m/85, 342 var. grandibracteata, 720 COW wrightii, 342 micrantha, 722 -CATCHER, 880 COREOPSIS, 341 subsp. australis, 722 -LILY, 844 CARDAMINE, 342 var. australis, 722 YELLOW, 844 GOLDEN-MANE, 342 subsp. micrantha, 722 -TONGUE PRICKLY-PEAR, 491 LANCE, 342 subsp. texensis, 722 COWBANE, 248, 256 PLAINS, 342 montana, 720 LEAF-LESS, 256 ROCK, 342 CORYDALIS SPOTTED, 248 CORIANDER, 248 CURVE-POD, 720 WATER DROPWORT, 256 Coriandrum, 248 GOLDEN, 720 COWBERRY, 584 sativum, 248 MEALY, 720 COWBOY-ROSE, 808 CORK SMALL-FLOWER, 722 COWBOY’S-TOILET-PAPER, 1010 ELM, 1039 SOUTHERN, 722 COWCOCKLE, 526 OAK, 711 TEXAS, 722 COWHERB, 526 CORN, 1338 Coryphantha, 485 COWITCH, 1066 BINDWEED, 902 cornifera var. echinus, 485 VINE, 442 BROOM-, 1324 echinus, 485 COWPEN DAISY, 426 -COCKLE, 513 missouriensis COWSLIP, AMERICAN, 912, 913 COMMON, 513 var. caespitosa, 488 COW’S-TONGUE, 491 GUINEA-, 1324 var. robustior, 488 COYOTE WILLOW, 978 POPPY, 876 sulcata, m/85, 485 COYOTILLO, 933 SPEEDWELL, 1012 vivipara var. radiosa, 489 HUMBOLDT’S, 933 Cornaceae, 560 Cosmos, 287 CRAB GRASS, 1262 CORNBIND, 551 COTA, 422 HAIRY, 1264 CRAB GRASS/INDEX 1547

CRAB GRASS (cont.) ORCHID, 1215 lindheimerianus, 600 LARGE, 1264 PRIMROSE-WILLOW, 862 linearis, 600 SHAGGY, 1264 RUBBER-PLANT, 830 michauxii, 600 SLENDER, 1263 SEEDBOX, 860 monanthogynus, 600 SMOOTH, 1264 SLIMPOD, 266 texensis, 600 SOUTHERN, 1263 SPIKE-RUSH, 1147 tiglium, 598 TEXAS, 1316 SPOTFLOWER, 308 CROTON CRABWEED, 828 SPURGE, 589 LINDHEIMER’S, 600 HAIRY, 828 WATER-PRIMROSE, 862 NORTHERN, 600 CRAMERIA, 750 CRENATE-LEAF PHACELIA, 743 ONE-SEED, 600 CRANBERRY, 581, 584 CREOSOTE-BUSH, 1074 ROUND-, 598 CRANE’S-BILL, 730, 732 Crepis, 342 TEXABAMA, 599 CAROLINA, 732 pulchra, 344 TEXAS, 600 CRAPE-MYRTLE, 800 Cresentia, 440 THREE-SEED, 600 COMMON, 800 CRESPÓN, 800 TROPIC, 599 CRAPE-MYRTLE FAMILY, 799 CRESS, SPRING, 464 WOOLLY, 599 Crassula, 562 CRESTED-CORALROOT, 1215, 1216 Crotonopsis linearis, 600 aquatica, 562 CRESTPETAL, LARGE, 507 CROW drummondii, 562 CRIMSON CLOVER, 704 -FOOT CARIC SEDGE, 1120 Crassulaceae, 561 Cristaltella, 507 -NEEDLES, 260 Crataegus, 940 erosa, 507 -POISON, 1208 anamesa, 944 Crocus sativus, 1172 CROWFOOT, 1259 antiplasta, 944 CROCUS, AUTUMN, 1191 GRASS, 1256 berberifolia, 942 CROOK-NECK SQUASH DURBAN, 1259 brachyacantha, 942 SUMMER, 568 EGYPTIAN, 1259 brachyphylla, 942 WINTER, 569 TEXAS, 1281 brazoria,942 Croptilon, 344 CROWN bushii, 942 divaricatum, 344 COREOPSIS, 342 cherokeensis, 942 var. hookerianum, 344 -OF-THORNS, 934 crus-galli, 942 hookerianum -VETCH, 548, 642 dallasiana, 942 var. hookerianum, 344 RUST OF OATS, 934 engelmannii, 942 var. validum, 344 CROWNBEARD, 426 glabriuscula, 944 CROSS GOLDEN, 426 marshallii, 942 OAK, 718 GRAVELWEED, 427 mollis, 942 -CLOVER, 964 LINDHEIMER’S, 427 nananixonii, 940 CROSSVINE, 442 VIRGINIA, 427 opaca, 940 Crotalaria, 643 WHITE, 427 phaenopyrum, 942 purshii, 643 CROW’S-FOOT, 926 pyracanthoides, 942 retusa, 643 CURSED, 928 reverchonii, 942 sagittalis, 643 Cruciferae, 454 spathulata, 942 spectabilis, 644 Cryphonectria parasitica, 710 viridis, 943 CROTALARIA Cryptantha, 446 CRAZYWEED, 682 ARROW, 643 texana, 446 LAMBERT’S, 682 PURSH’S, 643 CRYPTANTHA, TEXAS, 446 CREEK PLUM, 950 SHOWY, 644 Cryptotaenia, 249 CREEK-OATS, 1254 Croton, 598 canadensis, 249 CREEPING alabamensis CUCUMBER, 566 BURHEAD, 1087 var. alabamensis, 599 BITTER, 566 BUSH-CLOVER, 670 var. texensis, 599 BUR-, 569, 570 CLUBMOSS, 174 capitatus, 599 CREEPING-, 570 CUCUMBER, 570 var. capitatus, 599 -LEAF SUNFLOWER, 369 DAYFLOWER, 1100 var. lindheimeri, 599 ONE-SEED, BUR-, 570 FIG, 830 fruticulosus, 599 WALL BUR-, 570 LADIES’-SORREL, 870 glandulosus, 599 CUCUMBER FAMILY, 564 LESPEDEZA, 670 var. lindheimeri, 600 Cucumis, 566 LOVE GRASS, 1272 var. septentrionalis, 600 anguria, 566 1548 INDEX/CUCUMIS

Cucumis (cont.) THREEAWN, 1242 Cyclospermum, 249 var. anguria, 566 CURRANT, 732 leptophyllum, 249 var. longaculeatus, 566 BUFFALO, 732 CYLINDER melo, 566 CLOVE, 732 FLAT SEDGE, 1136 sativus, 566 INDIAN-, 510 -FRUIT LUDWIGIA, 860 Cucurbita, 568 -OF-TEXAS, 436 Cymopterus, 249 foetidissima, m/86, 568 CURRANT FAMILY, 732 macrorhizus, 249 maxima, 569 CURSED CROW’S-FOOT, 928 Cynanchum, 282 moschata, 569 CURTIS’ MOUSE-EAR CHICKWEED, 516 barbigerum, 282 pepo, 568 CURVE-POD CORYDALIS, 720 laeve, 282 subsp. ovifera var. texana, 568 Cuscuta, 572 racemosum var. unifarium, 282 var. ovifera, 568 campestris, 574 unifarium, 282 texana, m/86, 568 cephalanthi, 573 Cynara scolymus, 287 Cucurbitaceae, 564 compacta, 573 Cynoctonum mitreola, 798 Cudrania, 831 coryli, 573 Cynodon, 1259 CUDWEED, 359, 398 cuspidata, 573 dactylon, 1259 COTTON-BATTING, 398 exaltata, 573 Cynoglossum, 446 FRAGRANT, 398 glabrior, 574 officinale, 446 PURPLE, 359 var. pubescens, 574 virginianum, 446 CULANTRILLO, 194 glandulosa, 574 zelyanicum, 446 CULTIVATED glomerata, 573 Cynosciadium, 249 FLAX, 792 gronovii, 573 digitatum, 249 OATS, 1244 var. latiflora, 574 pinnatum, 255 CULVER’S indecora, 574 Cyperaceae, 1104 -PHYSIC, 1014 var. indecora, 574 Cyperus, 1132 -ROOT, 1014 var. longisepala, 574 acuminatus, 1136 CUMIN, 239 obtusiflora var. glandulosa, 574 alternifolius, 1138 Cuminum, 239 pentagona, 574 subsp. flabelliformis, 1138 Cumminsiella texana, 437 var. glabrior, 574 aristatus, 1144 Cunila, 756 var. pentagona, 574 articulatus, 1136 mariana, 756 var. pubescens, 574 bipartitus, 1144 origanoides, 756 Cuscutaceae, 572 brevifolius, 1154 CUP CUSP DODDER, 573 compressus, 1136 GRASS, 1274 CUSPIDATE DODDER, 573 croceus, 1136 PRAIRIE, 1274 CUSTARD-APPLE, 238 cyperinus var. rubricosus,1162 SILKY, 1274 CUSTARD-APPLE FAMILY, 238 difformis, 1136 TEXAS, 1274 CUT digitatus, 1144 -LEAF PENSTEMON, 1008 GRASS, 1280, 1338 echinatus, 1136 CUPFLOWER, 1022 GIANT, 1338 elegans, 1136 TEXAS, 1022 RICE, 1281 engelmannii, 1140 Cuphea, 799 VIRGINIA, 1281 erythrorhizos, 1136 CUPID’S-DELIGHT, 1062 -LEAF esculentus, 1138 Cupressaceae, 202 CHASTETREE, 1060 var. leptostachyus, 1138 Cupressus sempervirens, 202 CYCLANTHERA, 569 var. macrostachyus, 1138 CUPSCALE, AMERICAN, 1315 DAISY, 348 ferruginescens, 1140 CUPSEED, 450, 824 EVENING-PRIMROSE, 864 filiculmis,1138 CURARE, 823 GERMANDER, 783 flabelliformis, 1138 CURLTOP SMARTWEED, 902 GROUND-CHERRY, 1024 flavescens, 1138 CURLY IRONPLANT, 387 var. poiformis, 1138 CLEMATIS, 921 Cyclamen, 911 globulosus, 1136 -CUP GUMWEED, 362 CYCLAMEN, 911 var. robustus, 1142 DOCK, 906 Cyclanthera, 569 haspan, 1138 -LEAF DOCK, 906 dissecta, 569 hystricinus, 1138 -MESQUITE, COMMON, 1278 CYCLANTHERA, CUT-LEAF, 569 involucratus, 1138 MUCKWEED, 1342 Cycloloma, 540 lanceolatus, 1138 PARSLEY, 256 atriplicifolium, 540 var. compositus, 1138 CYPERUS/INDEX 1549

Cyperus (cont.) CAMPHOR, 372 lanata, 648 lupulinus, 1138 ARIZONA LAZY, 312 lasiathera, m/86, 650 niger var. rivularis, 1144 ARKANSAS LAZY, 314 laxiflora, 648 ochraceus, 1144 BERLANDIER’S, 325 multiflora, 650 odoratus, 1138 BLACK-FOOT, 388 nana, 650 var.engelmannii, 1140 BLUE, 322 var. carnescens, 650 var.squarrosus, 1140 BUTTER, 426 var. elatior, 650 ovularis, 1136 CHOCOLATE, 325 var. nana, 650 var. cylindricus, 1142 COMMON LEAST, 334 phleoides papyrus, 1132 COWPEN, 426 var. microphylla, 650 plukenetii, 1140 CUT-LEAF, 348 var. phleoides, 650 polystachyos, 1140 DOG, 382 pogonathera, 651 var. texensis, 1140 DOLL’S, 328 purpurea, 650 pseudovegetus, 1140 DOZE, 312 reverchonii, 651 reflexus, 1140 EASTER, 424 stanfieldii, 651 var. fraternus, 1142 ENGELMANN’S, 348 tenuis, 651 retroflexus, 1142 FOUR-NERVE, 420 villosa var. grisea, 651 var.pumilus, 1142 HAIRY LAZY, 312 DALEA retrofractus var. hystricinus, 1138 HUISACHE, 308 BEARDED, 651 retrorsus, 1142 LARGE-FLOWER DOLLS’, 328 BIG-TOP, 648 rivularis, 1144 LAZY, 312 BLACK, 648 rotundus, 1142 LEAST, 334 DWARF, 650 schweinitzii, 1142 LINDHEIMER’S, 386 GOLDEN, 646 setigerus, 1142 ROCK, 394 HALL’S, 648 squarrosus, 1142 MICHAELMAS, 370 PURPLE, 650 strigosus, 1144 MOON, 382 ROUND-HEAD, 650 surinamensis, 1144 ORANGE, 430 SILK-TOP, 646 tenuifolius, 1154 OX-EYE, 382 WOOLLY, 648 uniflorus, 1142 PLAINS LAZY, 312 DALLAS var.pumilus, 1142 YELLOW, 420 FERN, 184 var.retroflexus, 1142 RIDDELL’SLAZY, 314 JEWEL FERNTM, 184 virens var. arenicola, 1140 ROCK, 388, 394 DALLIS GRASS, 1305 Cyphomandra, 1027 SAW-LEAF, 362 DALMATIAN INSECT-FLOWER, 382 CYPRESS, 202 SCRATCH, 344 DANDELION, 418 BALD, 204 SLEEPY, 430 CAROLINA BELVEDERE SUMMER-, 540 SQUARE-BUD, 420 DWARF-, 380 MEXICAN BALD, 204 TEXAS SLEEPY, 430 FALSE, 399 MOCK, 540 WESTERN, 322 COMMON, 418 MONTEZUMA BALD, 204 WHITE, 382 DWARF-, 378 SOUTHERN, 204 YELLOW, 402 FALSE, 399 STANDING-, 890 DAISY FAMILY, 287 MANY-STEM FALSE, 399 SUMMER-, 540 DAKOTA VERVAIN, 1050 NATIVE-, 399 CYPRESS FAMILY, 202 Dalea, 644 PINK-, 394 CYPRESSVINE, 558 aurea, m/86, 646 POTATO-, 380 CYPRESSWEED, 353 candida, 648 PURPLE-, 386 var. candida, 648 RED-SEED, 418 AD var. oligophylla, 648 TEXAS, 399 Dactylis, 1259 compacta var. pubescens, 648 TUBER glomerata, 1259 drummondiana, 650 DWARF-, 380 Dactyloctenium, 1259 emarginata, 651 FALSE, 399 aegyptium, 1259 enneandra, 648 WEEDY DWARF-, 380 DAFFODIL, 1207 var. pumila, 648 WESTERN DWARF-, 380 DAGGER FERN, 185 frutescens, 648 Danthonia, 1259 DAGWOOD, 561 var. laxa, 648 spicata, 1260 DAISY, 348 hallii, 648 DANTHONIA, POVERTY, 1260 FLEABANE, 348 helleri, 648 DANUBE GRASS, 1311 1550 INDEX/DARNEL

DARNEL, 1282 Delphinium, 922 marilandicum, 655 RYE GRASS, 1282 ajacis, 922 nuttallii, 655 BEARDLESS, 1282 ambiguum, 922 obtusum, 655 POISON, 1282 carolinianum, 922 paniculatum, 656 Darwinia exaltata, 696 subsp. carolinianum, 924 pauciflorum, 656 DASHEEN, 1093 subsp. penardii, 924 psilophyllum, 656 Dasistoma, 999 subsp. vimineum, 924 rigidum, 656 macrophylla, m/86, 999 subsp. virescens, m/87, 924 sessilifolium, 656 Dasylirion, 1080 orientale, 922 tweedyi, 656 DATE vimineum, 924 viridiflorum, 656 PALM, 1094 virescens, 924 wrightii, 656 CHINESE-, 936 var. macroceratilis, 924 DEVIL -PLUMS, 578 var. penardii, 924 CHOLLA, 492 Datura, 1018 DELTA ARROWHEAD, 1090 GREENBRIER, 1344, 1346 meteloides, 1020 Dendranthema, 382 DEVIL’S stramonium, 1020 Dendrobium, 1213 BEGGAR-TICKS, 326 wrightii, m/87, 1020 Dennstaedtiaceae, 181 -BOUQUET, 842 DATURA, SACRED, 1020 DENSE-FLOWER BLADDERPOD, 473 -CLAW, 625, 880 Daubentonia, 696 DEPTFORD PINK, 518 COMMON, 880 drummondii, 696 Descurainia, 465 -ELBOW, 848 Daucosma, 249 incana subsp. viscosa, 465 -FIG, 874 laciniatum, 249 pinnata, 465 -GUT, 572 DAUCOSMA, MEADOW, 249 subsp. brachycarpa, 465 -HEAD CACTUS, 486 Daucus, 250 var. brachycarpa, 466 -PINCUSHION, 486 carota, 250 subsp. halictorum, 466 -SHOESTRING, 700, 1080 subsp. sativus, 250 var. osmiarum, 466 -WALKINGSTICK, 270 pusillus, 250 subsp. pinnata, 466 WOLF-APPLE, 1030 DAWN REDWOOD, 202 richardsonii subsp. viscosa, 465 DEVILWEED DAYFLOWER, 1098 sophia, 466 MEXICAN, 335 COMMON, 1100 DESERT -ASTER, 335 CREEPING, 1100 -CATALPA, 443 DEWBERRY, 958 ERECT, 1100 CHRISTMAS CACTUS, 491 NORTHERN, 959 FALSE, 1100, 1101 HORSE-PURSLANE, 220 SOUTHERN, 959 NARROW-LEAF, 1100 -RUE, TEXAS, 973 DEWDROP, PURPLE-, 498 SPREADING, 1100 SALT GRASS, 1264 DIAMOND-LEAF FROGFRUIT, 1054 VIRGINIA, 1100 SUMAC, 234 Dianthus, 511, 512, 518 DAY-LILY, 1201 -THORN, 1020 ×allwoodii, 518 ORANGE, 1202 -WILLOW, 443 armeria, 518 TAWNY, 1202 Desmanthus, 651 barbatus, 518 DAY-PRIMROSE, 854 acuminatus, 652 caryophyllus, 518 SQUARE-BUD, 854 depressus, 652 Diarrhena, 1260 DEAD-NETTLE, 759 illinoensis, 652 americana, 1260 PURPLE, 759 leptolobus, 652 var. obovata, 1262 RED, 759 reticulatus, 652 obovata, 1262 DEATH-CAMASS, 1210 velutinus, 652 Dicentra, 719 NUTTALL’S, 1210 virgatus, 652 Dichanthelium, 1291 DECIDUOUS HOLLY, 270 var. acuminatus, 652 aciculare, 1295 DEER var. depressus, 652 acuminatum PEA VETCH, 707 DESMANTHUS, ILLINOIS, 652 var. fasciculatum, 1295 -GRASS, 820 Desmazeria, 1260 var. implicatum, 1295 -TONGUE, 1296 rigida, 1260 var. lindheimeri, 1295 ROSETTE GRASS, 1296 Desmodium, 652 var. villosum, 1295 -VETCH, 671 canescens, 655 angustifolium, 1295 BIRD-FOOT, 671 ciliare, 655 boscii, 1296 PURSH’S, 671 dichromum, 656 clandestinum, 1296 DEER FERN FAMILY, 180 glutinosum, 655 commutatum, 1298 DICHANTHELIUM/INDEX 1551

Dichanthelium (cont.) Dioscorea, 1164 COMMON, 574 depauperatum, 1296 bulbifera, 1165 COMPACT, 573 dichotomum, 1298 quaternata, 1165 CUSP, 573 lanuginosum, 1295 villosa, 1165 CUSPIDATE, 573 var. lindheimeri, 1295 var. glabrifolia, 1165 FIELD, 574 var. villosissimum, 1295 Dioscoreaceae, 1164 FIVE-ANGLED, 574 laxiflorum, 1300 Diospyros, 578 GLOMERATE, 573 lindheimeri, 1295 ebenum, 578 GRONOVIUS’, 574 linearifolium, 1300 kaki, 578 HAZEL, 573 malacophyllum, 1300 texana, 579 LARGE-SEED, 574 oligosanthes, 1300 virginiana, 579 LONG-SEPAL, 574 var. scribnerianum, 1300 Diplotaxis, 466 PRETTY, 574 pedicellatum, 1302 muralis, 466 RED, 574 ravenelii, 1302 Dipsacaceae, 574 SHOWY, 574 scoparium, 1302 Dipteronia, 218 TREE, 573 sphaerocarpon,1302 DISC WATER-HYSSOP, 994 DODDER FAMILY, 572 villosissimum, 1295 Discula, 561 Dodecatheon, 912 Dichanthium, 1262 DISPERSAL, FRUIT, 232, 236, 262, 280, 432, meadia, m/87, 913 annulatum, 1262 576, 786, 844, 905, 958, 999, 1031, subsp.brachycarpum, 913 Dichondra, 552 1066, 1076, 1186, 1201 subsp.meadia, 913 carolinensis, 552 DISTAFF-THISTLE, 330 Doellingeria, 315 recurvata, 552 Distichlis, 1264 DOG repens var. carolinensis, 552 spicata, 1264 CHOLLA, 492 Dichromena var. stricta, 1264 DAISY, 382 colorata, 1158 Ditaxis, 600 -FENNEL, 310 nivea, 1160 aphoroides, 602 -MUSTARD, 468 reverchonii, 1160 humilis -TOOTH-VIOLET, 1200 Dicliptera, 212 var. humilis, 602 WHITE, 1201 brachiata, m/87, 212 var. laevis, 602 DOGBANE, 266 Dicotyledonae, 210 var. leiosperma, 602 CLIMBING-, 268 Dictamus albus, 970 mercurialina, 604 HAIRY, 266 Dieffenbachia, 1092 DITAXIS HEMP, 266 DIFFUSE ERYNGO, 252 LOW, 602 PRAIRIE, 266 Digitalis, 988 SHRUBBY, 602 SMOOTH, 266 purpurea, 989 SMOOTH, 602 WILLOW, 266 Digitaria, 1262 TALL, 604 DOGBANE FAMILY, 264 adscendens, 1263 DITCH DOGFENNEL, 353 californica, 1263 -MOSS, 1168 EUPATORIUM, 353 ciliaris, 1263 -STONECROP, 562 DOGSHADE cognata, 1263, 1296 DITTANY, 756 ARKANSAS, 255 subsp. cognata, 1263 AMERICAN, 756 FINGER, 249 subsp. pubiflora, 1263 DOCK, 905 DOGTOOTH NOSEBURN, 617 filiformis, 1263 CURLY, 906 DOGTOWN GRASS, 1243 var. villosa, 1264 -LEAF, 906 DOGWEED, 346, 422 ischaemum, 1264 ENGELMANN’S, 906 COMMON, 422 sanguinalis, 1264 FIDDLE, 906 MARIGOLD, 346 var. ciliaris, 1263 PALE, 906 DOGWOOD, 560 villosa, 1264 PEACH-LEAF, 906 ANTHRACNOSE, 561 DILL, 243 PURPLE WEN-, 482 EASTERN, 561 WILD, 256 SMOOTH, 906 FLOWERING, 561 DILLEN’SOXALIS, 870 SPATTER-, 844 POISON-, 238 Diodia, 962 SWAMP, 906 ROUGH-LEAF, 561 teres, 962 TANNER’S, 906 DOGWOOD FAMILY, 560 tricocca, 970 DODDER, 572 DOLLAR WEED, 815 virginiana, 962 BUTTONBUSH, 573 DOLL’SDAISY, 328 Dionaea muscipula, 576 CLUSTER, 573 LARGE-FLOWER, 328 1552 INDEX/DON QUIXOTE’S-LANCE

DON QUIXOTE’S-LANCE, 1084 PURPLE-FLOWER, 1327 Dulichium arundinaceum, 1106 DOORYARD PLANTAIN, 886 ROCK-, 1290 DULL-SEED CORNBIND, 902 DOTTED SAND, 1327 DUMBCANE, 1092 BLUE-EYED-GRASS, 1178 SILVEUS’, 1328 DURAND’SWHITE OAK, 718 MONARDA, 766 TALL, 1327 DURAZNO, 950 SMARTWEED, 904 WHORLED, 1328 DURBAN CROWFOOT GRASS, 1259 WOLFFIA, 1190 DROPWORT, WATER, 256 DUTCH DOUBLE-COCONUT, 1094 Drosera, 576 CLOVER, 706 DOUGLAS FIR, 204 annua, 578 ELM DISEASE, 1039 DOVEWEED, 600 brevifolia, 578 IRIS, 1174 DOWNY leucantha, 578 DUTCHMAN’S BLUE VIOLET, 1064 Droseraceae, 576 -BREECHES, 719, 973 BROME, 1253 Drosophyllum, 576 -PIPE CHESS, 1253 DRUG NASH, 273 EVENING-PRIMROSE, 864 FUMITORY, 722 TEXAS, 273 GAURA, 856 SWEETFLAG, 1077 VIRGINIA, 273 GROUND-CHERRY, 1026 DRUMMOND’S WOOLLY, 274 LOBELIA, 498 FALSE PENNYROYAL, 758 DWARF MILK-PEA, 660 HEDEOMA, 758 DALEA, 650 OAKLEECH, 994 LEAF-FLOWER, 611 -DANDELION, 378 PHLOX, 892 NAILWORT, 520 CAROLINA, 380 SERVICE-BERRY, 940 ONION, 1197 TUBER, 380 SUNFLOWER, 370 OXALIS, 870 WEEDY, 380 VIBURNUM, 511 PHLOX, 892 WESTERN, 380 DOWNYHAW, 942 PINWEED, 544 ELM, 1040 DOZE DAISY, 312 POST OAK, 716 FLAMEFLOWER, 911 Draba, 466 RUELLIA, 216 MALLOW, 814 brachycarpa, 466 RUSH-PEA, 664 MEADOW GRASS, 1312 cuneifolia, 468 SABADILLA, 1210 -MORNING-GLORY, 552 platycarpa, 468 SANDWORT, 519 MOUSE-EAR CHICKWEED, 516 reptans, 468 SESBANIA, 696 PALM, 1094 var. micrantha, 468 SKULLCAP, 778 PALMET TO, 1094 DRABA SNAKE-COTTON, 227 PLANTAIN, 886 BROAD-POD, 468 ST. JOHN’S-WORT, 547 POST OAK, 716 CAROLINA, 468 SUNDROPS, 854 SENNA, 694 SHORT-POD, 466 WAX-MALLOW, 815 -SNAPDRAGON, 998 WEDGE-LEAF, 468 Dryopteridaceae, 182 SNAPDRAGON, 999 Dracaena,1078 Dryopteris SPIKE-RUSH, 1148 Dracaenaceae, 1078 normalis, 200 ST. JOHN’S-WORT, 547 Dracopis, 344 var. lindheimeri, 201 SUMAC, 232 amplexicaulis, m/87, 346 Duchesnea, 944 WALNUT, 748 DRAGON’S-HEAD indica, 944 DYE BEDSTRAW, 966 BEAUTIFUL FALSE, 770 DUCK Dyschoriste, 212 FALSE, 679, 768 -GRASS, 1166 linearis, m/88, 213 DRAGONROOT, 1092 OAK, 718 DYSCHORISTE, NARROW-LEAF, 213 DROOPING -POTATO, 1088 Dysodiopsis, 346 MELONETTE, 570 DUCKMEAT, 1190 tagetoides, 346 MILK-VETCH, 635 COMMON, 1190 Dyssodia, 346 DROPSEED, 1326 DUCKWEED, 1187 pentachaeta, 422 COVERED-SPIKE, 1327 GREATER, 1190 tagetoides, 346 GIANT, 1327 LEAST, 1188 tenuiloba, 424 MEADOW, 1327 PALE, 1188 DYSSODIA, BRISTLE-LEAF, 422 MISSISSIPPI, 1327 VALDIVIANA, 1188 OZARK, 1327 DUCKWEED FAMILY, 1186 AE POVERTY, 1328 DUDLEY’SRUSH, 1182 EARDROP-VINE, 898 PUFF-SHEATH, 1327 DULCE, ACHICORIA, 416 EARED FALSE-FOXGLOVE, 992 EARFLOWER/INDEX 1553

EARFLOWER, 498 crus-pavonis var. macera, 1266 acicularis, 1146 EAR-LEAF muricata, 1266 acutisquamata, 1146 AMMANNIA, 800 var. microstachya, 1266 arenicola, 1147 BLADDERPOD, 473 var. muricata, 1266 baldwinii, 1146 GERARDIA, 992 walteri, 1266 capillacea, 1146 EARLY Echinodorus, 1087 caribaea, 1147 BUTTERCUP, 928 berteroi, 1087 cellulosa, 1146 FERN-LEAF LOUSEWORT, 1006 var. lanceolatus, 1087 compressa, 1146 LOUSEWORT, 1006 cordifolius subsp. fluitans, 1087 dulcis, 1144 SCORPION-GRASS, 453 fluitans, 1087 engelmannii, 1146 WOODS BUTTERCUP, 926 rostratus, 1087 erythropoda, 1147 EARTHNUT, 628 Echium, 446 flaccida, 1147 EARTH-SMOKE, 722 vulgare, 448 flavescens, 1146 EASTER DAISY, 424 Eclipta, 347 geniculata, 1147 EASTERN alba, 347 lanceolata, 1147 BACCHARIS, 324 prostrata, 347 macrostachya, 1147 CAMASS, 1200 EDDO, 1093 microcarpa, 1147 CORAL-BEAN, 658 EDIBLE SCURF-PEA, 684 montevidensis, 1147 COTTONWOOD, 975 EDWARDS PLATEAU CARIC SEDGE, 1120 obtusa, 1147 DOGWOOD, 561 EEL-GRASS, 1170 var. detonsa, 1146 GAMMA GRASS, 1332 Egeria, 1168 var. lanceolata, 1147 HOP-HORNBEAM, 440 densa, 1168 ovata var. engelmannii, 1146 MANNA GRASS, 1277 EGG-LEAF SKULLCAP, 779 palustris, 1147 PERSIMMON, 579 EGGPLANT, 1015 parvula, 1148 POISON-OAK, 236 EGGS-AND-BACON, 671 var. anachaeta, 1148 PRICKLY-PEAR, 491 EGLANTINE, 956 quadrangulata, 1148 REDBUD, 640 EGYPTIAN var. crassior, 1148 RED-CEDAR, 203 -BEAN, 834 reverchonii, 1146 WAHOO, 528 CROWFOOT GRASS, 1259 xyridiformis, 1147 WHORLED MILKWEED, 280 PASPALIDIUM, 1304 Elephantopus, 347 EATON’S LIP FERN, 196 Ehretia anacua, 443 carolinianus, 348 Ebenaceae, 578 Eichhornia, 1339 ELEPHANTOPUS, LEAFY, 348 EBONY, 578 crassipes, 1339 ELEPHANT’S SPLEENWORT, 179 Elaeagnaceae, 579 -EAR, 1093, 1094 EBONY FAMILY, 578 Elaeagnus, 579 -FOOT, 347 Echeveria, 561 angustifolia, 580 Eleusine, 1268 Echinacea, 346 pungens, 579 coracana, 1268 angustifolia, 347 ELAEAGNUS, THORNY, 579 indica, 1268 atrorubens, 347 Elaeis guineensis, 1094 ELLIOTT’S pallida, 347 Elatinaceae, 580 BENT GRASS, 1236, 1239 var. angustifolia, 347 Elatine, 580 BLUESTEM, 1239 var. sanguinea, 347 americana, 581 Ellisia, 740 var. strigosa, 347 brachysperma, 580 nyctelea, 740 purpurea, 347 triandra, 581 ELM, 1038 sanguinea, 347 var. americana, 581 AMERICAN, 1039 ECHINACEA, PALE, 347 var. brachysperma,580 ASIATIC, 1040 Echinocactus, 486 ELBOW-BUSH, 848 CEDAR, 1040 setispinus, 494 ELDER CHINESE, 1040 texensis, m/88, 486 BOX-, 219 CORK, 1039 Echinocereus, 486 MARSH-, 376, 378 DUTCH, DISEASE, 1039 coccineus var. paucispinus, m/88, 486 POISON-, 238 DWARF, 1040 reichenbachii, m/88, 486 TEXAS BOX, 220 LACE-BARK, 1040 triglochidiatus var. paucispinus, 486 ELDERBERRY, 510 -LEAF GOLDENROD, 415 Echinochloa, 1264 AMERICAN, 510 RED, 1040 colona, 1266 COMMON, 510 SIBERIAN, 1040 crus-galli, 1266 Eleocharis, 1144 SLIPPERY, 1040 1554 INDEX/ELM

ELM (cont.) EPIPACTIS, STREAM, 1215 Erigeron, 348 WAHOO, 1039 Equisetaceae, 176 annuus, 350 WHITE, 1039 Equisetophyta, 176 canadensis, 341 WINGED, 1039 Equisetum, 176 var. glabratus, 341 ELM FAMILY, 1036 ×ferrissii, 178 divaricatus, 341 Elodea, 1168 fluviatile, 176 geiseri, 350 canadensis, 1168, 1169 giganteum, 176 modestus, 350 densa, 1169 hyemale philadelphicus, 352 Elymus, 1268 subsp. affine, 176 strigosus canadensis, 1268 var. affine, 178 var. beyrichii, 352 var. brachystachys, 1268 kansanum, 178 var. strigosus, 352 var. villosus, 1268 laevigatum, 178 tenuis, 352 smithii, 1304 prealtum, 178 Eriocaulaceae, 1165 triticoides, 1304 Eragrostis, 1268 Eriocaulon, 1165 virginicus, 1268 arida, 1272 aquaticum, 1166 var. glabriflorus, 1268 barrelieri, 1270 decangulare, 1166 Elytrigia beyrichii, 1272 kornickianum, 1166 dasytachya, 1304 cilianensis, 1270 septangulare, 1166 smithii, 1304 curtipedicellata, 1270 texense, 1166 EMERSON DAVIS’ CARIC SEDGE, 1120 curvula, 1270 Eriochloa, 1274 Emerus herbacea, 697 diffusa, 1272 contracta, 1274 EMETIC HOLLY, 270 hirsuta, 1270 sericea, 1274 EMPEROR’S-CANDLESTICKS, 694 hypnoides, 1270 Eriogonum, 898 ENCINILLA, 599 intermedia, 1270 annuum, 899 ENCINO, 719 lugens, 1270 longifolium, 899 Endothia parasitica, 710 oxylepis, 1272 var. lindheimeri, 899 ENGELMANN’S var. beyrichii, 1272 var. plantagineum, 899 ADDER’S-TONGUE, 190 pectinacea, 1272 multiflorum, 899 BLADDERPOD, 473 var. miserrima, 1272 ovalifolium, 898 DAISY, 348 var. pectinacea, 1272 Erioneuron, 1274 DOCK, 906 pilifera, 1274 pilosum, 1274 MILK-VETCH, 632 pilosa, 1272 ERIONEURON, HAIRY, 1274 MILKWEED, 278 reptans, 1272 Erodium, 730 PRICKLY-PEAR, 491, 492 secundiflora, 1272 cicutarium, 730 SAGE, 776 subsp. oxylepis, 1272 texanum, m/88, 730 SPIKE-RUSH, 1146 subsp. secundiflora, 1272 Erucastrum, 468 Engelmannia, 348 sessilispica, 1272 gallicum, 468 peristenia, 348 spectabilis, 1272 Eryngium, 250 pinnatifida, 348 superba, 1272 diffusum, 252 ENGLISH tephrosanthos, 1272 hookeri, 252 -IVY, 272 trichodes, 1274 integrifolium, 252 PLANTAIN, 886 var.pilifera, 1274 leavenworthii, m/89, 252 WALNUT, 744 Erechtites, 348 prostratum, 252 YEW, 201 hieraciifolia, 348 synchaetum, 252 Enteropogon chlorideus, 1258 var. intermedia, 348 yuccifolium, m/89, 252 ENTIRE-LEAF PAINTBRUSH, 996 ERECT var. synchaetum, 252 EOLA-WEED, 547 BOUCHETIA, 1016 ERYNGO, 250 EPAZOTE, 535 BURHEAD, 1087 BRISTLE-LEAF, 252 Ephedra, 207 DAYFLOWER, 1100 BUSHY, 252 antisyphilitica, 208 SPIDERLING, 838 DIFFUSE, 252 pedunculata, 208 ERGOT, 1276, 1304, 1318 HOOKER’S, 252 Ephedraceae, 207 Erianthus LEAVENWORTH’S, 252 Epidendrum, 1213 contortus, 1315 SIMPLE-LEAF, 252 Epilobium, 852, 862 giganteus, 1315 Erysimum, 468 Epipactis, 1215 Erica,581 asperum, m/89, 468 gigantea, 1215 Ericaceae, 581 capitatum, 468 ERYSIMUM/INDEX 1555

Erysimum (cont.) angusta, 594 Eurybia, 315 repandum, 468 antisyphilitica, 604 Eurytaenia, 254 ERYSIMUM bicolor, 606 texana, 254 PLAINS, 468 chamaesyce, 596 Eustachys, 1276 SPREADING, 468 cordifolia, 594 retusa, 1276 Erythraea corollata, 606 Eustoma, 727 beyrichii, 724 cyathophora, 606 exaltatum, 727 calycosa, 724 davidii, 606 grandiflorum, 727 floribunda, 726 dentata, 608 russellianum, m/90, 727 pulchella, 726 fendleri, 594 Eustylis purpurea, 1173 texensis, 726 geyeri, 594 Euthamia, 354, 408 Erythrina, 656 glyptosperma, 594 camporum, 356 herbacea, m/89, 658 hexagona, 608 gymnospermoides, 354 Erythronium, 1200 hirta, 594 pulverulenta, 356 albidum, 1201 hypericifolia,594 EUTHAMIA, VISCID, 354 var. coloratum, 1201 lata, 594 Evax, 356 var. mesochoreum, 1201 longicruris, 608 candida, 356 mesochoreum, m/89, 1201 maculata, 596 multicaulis, 356 ESCARPMENT marginata, m/90, 608 prolifera, 356 BLACKCHERRY, 950 missurica, 596 verna, 356 LIVE OAK, 716 nutans, 596 EVAX Eschscholzia, 874 prostrata, 596 BIG-HEAD, 356 californica pulcherrima, 585, 604 MANY-STEM, 356 subsp. californica, 874 roemeriana, 608 SILVER, 356 subsp. mexicana, 874 serpens, 596 EVENING ESCOBA DE LA VIBORA, 365 spathulata, 608 TRUMPET-FLOWER, 798 Escobaria, 486 stictospora, 596 EVENING-PRIMROSE, 852, 862 missouriensis, 488 supina, 596 BEACH, 854 var. caespitosa, 488 tetrapora, 610 BERLANDIER’S, 854 var. robustior, 488 villifera, 596 COMMON, 863 var. similis, m/89, 488 EUPHORBIA CUT-LEAF, 864 vivipara var. radiosa, m/90, 488 BLACK-FOOT, 592 DOWNY, 864 ESPANTA VAQUEROS, 230 GEYER’S, 594 FLOATING, 860 ESPUELA DE CABALLERO, 922 HAIRY, 596 FOUR-POINT, 866 ESTROPAJO, 570 HEART-LEAF, 594 GRAND PRAIRIE, 854 ETERNITY GRASS, 1306 HOARY, 594 MEXICAN, 866 Eucephalus, 315 MAT, 596 SHORT-POD, 866 EULALIA, 1284 PAINTED, 606 SHOWY, 866 Eupatorium, 352 PILL-POD, 594 SINUATE-LEAF, 864 ageratifolium var.texense, 354 PROSTRATE, 596 SPACH’S, 866 altissimum, 353 RIDGE-SEED, 594 STEMLESS, 866 capillifolium, 353 ROEMER’S, 608 TRUMPET, 864 coelestinum, 353 SIX-ANGLE, 608 VARIABLE, 864 havanense, 353 SLIM-SEED, 596 WHITE, 866 incarnatum, 354 SPOTTED, 594 WRIGHT’S, 866 perfoliatum, 354 TROPICAL, 594 YELLOW, 854 rugosum, 354 WARTY, 608 EVENING-PRIMROSE FAMILY, 852 serotinum, 354 WEAK, 610 EVENINGSTOCK, 474 texense, 354 WEDGE-LEAF, 608 EVERGREEN wrightii, 354 WHITE-MARGIN, 592 CASSENA, 270 EUPATORIUM Euphorbiaceae, 584 FORESTIERA, 848 DOGFENNEL, 353 EURASIAN WATER-MILFOIL, 734 HOLLY, 270 LATE, 354 EUROPEAN HONEYSUCKLE, 510 PINK, 354 BARBERRY, 1334 SUMAC, 234 TALL, 353 SMOKETREE, 231 EVERLASTING, 310, 359, 398 Euphorbia, 604 YEW, 201 FRAGRANT, 398 1556 INDEX/EVERLASTING

EVERLASTING (cont.) EARED, 992 FERN, 173, 178 -PEA, 666 GARLIC, 1208 ACACIA, 624 EVE’S-NECKLACE, 697 YELLOW, 1208 ALABAMA LIP, 196 Evolvulus, 552 GAURA, 866 BLUE, 198 nuttallianus, 552 GROMWELL, 453 BOSTON, 184 pilosus, 554 HONEYSUCKLE, 218 BRACKEN, 181 sericeus, 554 INDIGO, 626, 635 BUCKHORN, 192 EVOLVULUS JALAP, 840 BULB LIP, 195 HAIRY, 552 JESSAMINE, 1022 CHAIN, 180, 181 NUTTALL’S, 552 LOOSESTRIFE, 858 CHRISTMAS, 185 SHAGGY, 552 MALLOW, 814, 818 CINNAMON, 192 SILKY, 554 RED, 820 CLIFF, 185 Evonymus, 528 THREE-LOBE, 814 COMMON GRAPE, 189 americana, 528 WRIGHT’S, 814 DAGGER, 185 atropurpurea, 528 MINT, 212 EATON’S LIP, 196 var. atropurpurea, 528 NETTLE, 1042 FALSE CLOAK, 194 var. cheatumii, 528 SMALL-SPIKE, 1042 FEE’S LIP, 196 Exacum, 723 NIGHTSHADE, 1018 FEMALE, 200 EYEBANE, 596 GREEN, 1018 FLOWERING, 192 Eysenhardtia, 658 HAIRY, 1018 GRAPE, 188 angustifolia, 658 PLATEAU, 1018 HAIRY LIP, 198 texana, 658 NUT-GRASS, 1144 HOLLY, 185 PENNYROYAL, 756, 783 LADY, 184 AF DRUMMOND’S, 758 LINDHEIMER’S Faba vulgaris, 617 REVERCHON’S, 758 LIP, 198 Fabaceae, 617 ROUGH, 758 MAIDEN, 200 Facelis, 356 PIMPERNEL, 912, 1002 LIP, 195 retusa, 356 CLASPING, 1002 LONG CLOAK, 195 Fagaceae, 710 RAGWEED, 393 LOWLAND LADY, 184 Fagopyrum esculentum, 897 SAFFRON, 330 MAIDENHAIR, 194 Fagus, 710 SPOTTED ST. JOHN’S-WORT, 548 MOSQUITO, 180 FAIRY-SWORDS, 198 FAN-LEAF VERVAIN, 1058 NARROW-LEAF CHAIN, 181 FALL FANWEED, 480 POWDERY CLOAK, 194 BONESET, 354 FANWORT, 482 PROSTRATE GRAPE, 189 PANICUM, 1296 CAROLINA, 482 RATTLESNAKE, 189 WITCH GRASS, 1263 FARKLE-BERRY, 584 RESURRECTION, 193 FALLPOISON, 354 FAROLITOS, 980 ROUGH LIP, 196 FALSE Fatoua, 828 ROYAL, 192 ACACIA, 692 villosa, 828 SENSITIVE, 184 ALOE, 1079, 1080 FAWN-LILY, 1200 SHIELD-SORUS, 193 WIDE-LEAF, 1079 WHITE, 1201 SLENDER LIP, 196 BONESET, 328, 329 FEATHER SMOOTH LIP, 196 BROOM, 1250 BLUESTEM, 1239 SOUTHERN PURPLE, 1250 FINGER GRASS, 1258 GRAPE, 189 BUCKWHEAT, 904 -GERANIUM, 536 LADY, 184 CLOAK FERN, 194 FEATHERTOP, 1308 SHIELD, 200 DANDELION, 399 FEE’S LIP FERN, 196 SPARSE-LOBED GRAPE, 189 CAROLINA, 399 FEMALE FERN, 200 STAR-SCALED CLOAK, 195 MANY-STEM, 399 FENDLER’S SWORD, 184, 185 TUBER, 399 PENSTEMON, 1007 VENUS’-HAIR, 194 DAYFLOWER, 1100, 1101 BLADDERPOD, 473 VIRGINIA DRAGON’S-HEAD, 768, 769 FENNEL, 254 CHAIN, 181 BEAUTIFUL, 770 COMMON, 254 GRAPE, 189 FLAX, 460 DOG-, 310 WATER, 180 SMALL SEED, 460 HOG-, 256 WAVY CLOAK, 195 FOXGLOVE, 994, 1007 -LEAF PONDWEED, 1343 WESTERN BRACKEN, 181 FERN/INDEX 1557

FERN (cont.) MUSTARD, 479 ORCHID, 1215, 1281 WIDESPREAD MAIDEN, 200 PANSY, 1062 YELLOW, 1218 WILD BOSTON, 184 PASPALUM, 1306 POPPY-MALLOW, 808 WINTER GRAPE, 189 PENNYCRESS, 480 FIR, 204 WOOLLY LIP, 196, 198 POPPY, 876 DOUGLAS, 204 Ferocactus setispinus, 494 RAGWEED, 310 JOINT-, 207, 208 FESCUE, 1276 SNAKE-COTTON, 227 VINE JOINT-, 208 ALTA, 1276 FIG, 830 FIREBUSH MEXICAN, 540 ANNUAL, 1335 CLIMBING, 830 FIRECRACKER-PLANT, 738 GRASS, SIXWEEKS, 1335 COMMON, 830 FIRE -LIKE CARIC SEDGE, 1120 CREEPING, 830 -ON-THE-MOUNTAIN, 606 NODDING, 1276 DEVIL’S-, 874 -THORN, 952 SIXWEEKS, 1336 INDIAN-, 491 -WHEELS, 358 TALL, 1276 TREE, 830 FIREWEED, 348, 852 Festuca, 1276, 1282 FIG FAMILY, 827 MEXICAN, 540 arundinacea, 1276 FIG-MARIGOLD FAMILY, 220 Firmiana, 1032 bromoides, 1336 FIGWORT, 1008 platanifolia, 1032 elatior var. arundinacea, 1276 MARYLAND, 1010 simplex, 1032 myuros, 1336 FIGWORT FAMILY, 988 FISHHOOK CACTUS, 489 obtusa, 1276 Filago, 356 FISHPOLE BAMBOO, 1311 octoflora, 1336 candida, 356 FITWEED, 719 sciurea, 1336 prolifera, 356 FIVE-ANGLED DODDER, 574 subverticillata, 1276 verna, 356 FIVE-FINGER, 946 unioloides,1252 FILAGRANA DE PIÑAR, 1049 FLACCID-FRUIT CARIC SEDGE, 1122 FETTERBUSH, 581 FILAREE, 730 Flacourtiaceae, 1060 FEVERBUSH, 784 CALIFORNIA, 730 FLAG, 1173 FEVERFEW, 393 TEXAS, 730 BLUE, 1174 FEVERWEED, 426 FILIGRANA DE MAJORCA, 1049 YELLOW, 1174 FEVERWORT, 511 FILLY PANICUM, 1298 FLAME FEW-FLOWER Fimbristylis, 1148 -ACANTHUS, 212 ARISTIDA, 1242 annua, 1148 -LEAF CARIC SEDGE, 1122 autumnalis, 1148 SUMAC, 232 NUT-RUSH, 1164 baldwiniana, 1148 PRAIRIE, 234 TICK-CLOVER, 656 drummondii, 1150 FLAMEFLOWER, 911 Ficus, 827, 830 interior, 1150 DWARF, 911 carica, 830 miliacea, 1150 ORANGE, 911 elastica, 830 puberula, 1150 PRAIRIE, 911 pumila, 830 var. interior, 1150 FLAMETREE, 440 religiosa, 830 var. puberula, 1150 FLANNEL repens, 830 vahlii, 1150 -BREECHES, 742 FIDDLE FIMBRISTYLIS, VAHL’S, 1150 -LEAF, 1010 DOCK, 906 FINE-LEAF MULLEIN, 1010 -LEAF BLUETS, 966 -PLANT, 1010 GREENBRIER, 1346 GERARDIA, 993 FLAT TOBACCO, 1022 FINE-LINE CARIC SEDGE, 1130 -FLOWER GERARDIA, 993 FIDDLELEAF, 740 FINGER -FRUIT CARIC SEDGE, 1120 NAMA, 740 CACTUS, 485 -LEAF RUSH, 1184 FIDDLENECK, 445 DOGSHADE, 249 SEDGE, 1132 SMALL-FLOWER, 445 FLAT SEDGE, 1144 BALDWIN, 1136 FIELD GRASS, 1262 BEARDED, 1142 -BEAN, 706 FEATHER, 1258 BENT-AWN, 1140 BINDWEED, 551 HOODED, 1256 CYLINDER, 1136 DODDER, 574 SLENDER, 1263 FRAGRANT, 1138 GRASS, 1335 WINDMILL, 1256 GLOBE, 1136 GROUND-CHERRY, 1026 LION’S-HEART, 769 JOINTED, 1136 -MADDER, 970 -MILLET, 1268 ONE-FLOWER, 1142 1558 INDEX/FLAT SEDGE

FLAT SEDGE (CONT.) STINKING-, 398 var. glabrifolia, 848 POORLAND, 1136 FLECHA DE AGUA, 1090 var. pubescens, 848 RED-ROOT, 1136 Fleischmannia, 352 FORESTIERA SCHWEINITZ’, 1142 incarnata, 354 EVERGREEN, 848 SHEATHED, 1138 FLESHY-LEAF LUPINE, 672 SMOOTH-LEAF, 848 SHORT-LEAF, 1154 FLEUR-DE-LIS, 1173 FORGET-ME-NOT, 453 SLENDER, 1138 FLIXWEED TANSY-MUSTARD, 466 SOUTHERN, 453 -LEAF, 1154 FLOATING SPRING, 453 STICKY, 1136 EVENING-PRIMROSE, 860 FORGET-ME-NOT FAMILY, 443 TAPER-LEAF, 1136 -HEART, 826 FORKED TROPICAL, 1144 YELLOW, 826 BLUE-CURLS, 783 UMBRELLA, 1138 PRIMROSE-WILLOW, 862 CHICKWEED, 520 YELLOW, 1138 WATER -LEAF WHITE OAK, 714 -SEED-SUNFLOWER, 426 -PENNYWORT, 254 RUSH, 1182 -SPINE STICKSEED, 452 -PRIMROSE, 862 SCALESEED, 262 -TOPPED FLOR DE MIMBRE, 443 FORK-TIP THREEAWN, 1240 -GOLDENROD, 354, 412 FLORIDA Forsythia, 846 FLATTENED MAMMILLARIA, 489 BASSWOOD, 1036 FORT THOMPSON GRASS, 1306 FLATWOOD PLUM, 950 BLUEHEARTS, 996 FOUNTAIN GRASS, 1308 FLAX, 788 LETTUCE, 381 FOUR BERLANDIER’S, 792 LINDEN, 1036 -ANGLED CARIC SEDGE, 1130 BLUE, 792 -MOSS, 1096 -LEAF MANYSEED, 522 COMMON, 792 PASPALUM, 1306 -NERVE DAISY, 420 TOAD-, 1002 BIG, 1306 -O’CLOCK, 838, 840 CULTIVATED, 792 FLOWER COMMON, 840 FALSE, 460 BASKET-, 332 GIANT, 839 FLOWERING, 790 BLANKET-, 358 LINEAR-LEAF, 840 GROOVED, 792 CHAFF-, 221 TALL, 839 -LEAF STENOSIPHON, 866 COTTON-, 228 WHITE, 839 LEWIS’, 792 MAT CHAFF-, 222 WILD, 840 MEADOW, 790 -OF-AN-HOUR, 812 -POINT EVENING-PRIMROSE, 866 NORTON’S, 790 FLOWERING -WING SALTBUSH, 533 OLDFIELD TOAD-, 1004 DOGWOOD, 561 FOUR-O’CLOCK FAMILY, 834 PRAIRIE, 792 FERN, 192 FOWL MANNA GRASS, 1277 RIGID, 792 FLAX, 790 FOX GRAPE, 1072 ROCK, 792 SPURGE, 606 FOXBERRY, 584, 1049 SMALLSEED FALSE, 460 -STRAW, 386 FOXGLOVE, 988, 1007 STIFF-STEM, 792 -WILLOW, 443 COMMON, 989 SUCKER, 790 FLOWERING PLANTS, 208 FALSE, 994, 1007 TEXAS, 790 FLUFF GRASS, 1274 MULLEIN, 999 TOAD-, 1006 FLUTTER-MILL, 864 PURPLE, 1007 TOAD-, 1002, 1004, 1006 FLUX-WEED, 783 WILD, 1007 TUFTED, 790 FLY-AWAY GRASS, 1236 FOXGLOVE FAMILY, 988 FLAX FAMILY, 787 Foeniculum, 254 FOXTAIL, 1236, 1318 FLEABANE, 348, 396 vulgare, 254 CARIC SEDGE, 1130 ANNUAL, 350 FOETID CAROLINA, 1236 BASIN, 350 GOURD, 568 GRASS, 1320 CANADA, 341 -MARIGOLD, 346, 422 GIANT, 1319 DAISY, 348 FOGFRUIT, 1053, 1054 GREEN, 1320 LOW, 341 SPATULATE-LEAF, 1054 -MILLET, 1318, 1319 MARSH-, 396 WEIGHTY, 1054 Fragaria, 944 PHILADELPHIA, 352 FOGWEED, 533 ×ananassa, 944 PLAINS, 350 FOREST MUHLY, 1290 chiloensis, 944 PRAIRIE, 352 Forestiera, 846 virginiana subsp. grayana, 944 SLENDER, 352 acuminata, 848 FRAGRANT SPREADING, 341 pubescens, 848 BEDSTRAW, 966 FRAGRANT/INDEX 1559

FRAGRANT (cont.) 576, 786, 844, 905, 958, 999, 1031, canescens, 660 CUDWEED, 398 1066, 1076, 1186, 1201 grayi, 660 EVERLASTING, 398 FRUITLESS MULBERRY, 832 heterophylla, 660 FLAT SEDGE, 1138 FRUTILLA BLANCA, 1052 mississippiensis, 660 GAILLARDIA, 359 Fuchsia, 852 triacanthos var. inermis, 662 GOLDENROD, 412 Fuirena, 1150 volubilis, 660 MIMOSA, 678 breviseta, 1152 Galanthus nivalis, 1206 SPIDER-LILY, 1204 bushii, 1152 Galium, 962 SUMAC, 232 ciliata, 1152 aparine, 964 WATER-LILY, 845 hispida, 1152 circaezans, 964 FRANGIPANI, 264 simplex, 1152 obtusum, 964 Frangula, 933 var. aristulata, 1152 pilosum, 964 caroliniana, 933 var. simplex, 1152 var. laevicaule, 966 purshianus, 933 squarrosa, 1152 var. puncticulosum, 966 Fraxinus, 848 var. aristulata, 1152 texense, 966 americana, 849 FULLER’S-HERB, 524 tinctorium, 966 subsp. texensis, 849 Fumaria, 722 triflorum, 966 var. texensis, 849 officinalis, 722 vernum, 964 pennsylvanica, 849 Fumariaceae, 719, 872 virgatum, 966 var. integerrima, 849 FUMEWORT, 719 GALLITOS, 1095 texensis, 849 SLENDER, 722 GAMMA GRASS, EASTERN, 1332 FREEMONT’S MONKEY-FLOWER, 1004 FUMITORY, 719, 722 Gamochaeta, 359 FRENCH COMMON, 722 falcata, 359 -MULBERRY, 1049 DRUG, 722 pensylvanica, 359 TAMARISK, 1035 FUMITORY FAMILY, 719 purpurea, 359 FRENCHWEED, 480 Funastrum, 283 GAPING PANICUM, 1298 FRESADILLA, TOMATE, 1026 crispum, m/90, 283 GARCINIA FAMILY, 544 FRESNO, 849 cynanchoides, m/90, 283 Garcinia mangostana, 544 DE GUAJUCO, 219 FUNGI, 232, 437, 438, 554, 561, 581, 582, GARDEN FRIJOLITO, 697 628, 688, 710, 711, 732, 917, 932, 934, ASPARAGUS, 1198 FRINGED 950, 959, 1038, 1039, 1092, 1213, 1216, BALSAM, 434 GREENBRIER, 1346 1276, 1284, 1304, 1318, 1334, 1338 HYACINTH, 1202 NUT-RUSH, 1164 FUNNEL-LILY, 1198 IRIS, 1174 ORCHID, 1218 BLUE, 1198 LETTUCE, 381 YELLOW, 1218 FUZZY PANSY, 1061 SIGNAL GRASS, 1334 -BEAN, 697 PARSLEY, 256 FRINGE-LEAF RUELLIA, 216 CEANOTHUS, 932 SAGE, 772 Froelichia, 227 ROSE, 958 VERBENA, 1050 campestris, 227 Gardenia,960 drummondii, 227 AG GARLIC, 1194, 1197 floridana, 227 Gaillardia, 358 CANADA, 1196 var. campestris, 227 aestivalis, 358 FALSE, 1208 gracilis, 227 var. aestivalis, 358 WILD, 1196 FROGFRUIT, 1053, 1054 var. flavovirens, 358 YELLOW FALSE, 1208 COMMON, 1054 fastigiata, 358 Garrya, 723 DIAMOND-LEAF, 1054 lanceolata, 358 lindheimeri, 723 HOARY, 1054 var. flavovirens, 358 ovata subsp. lindheimeri, 723 LANCE-LEAF, 1054 pulchella, m/90, 358 Garryaceae, 722 NORTHERN, 1054 suavis, 359 GASPLANT, 970 SAW-TOOTH, 1054 GAILLARDIA GATTINGER’SGERARDIA, 993 TEXAS, 1054 FRAGRANT, 359 Gaura, 855 WEDGE-LEAF, 1054 LANCE-LEAF, 358 biennis var. pitcheri, 856 FROG’S-BIT FAMILY, 1166 PRAIRIE, 358 brachycarpa, 856 FROST GRAPE, 1072 RAYLESS, 359 coccinea, 856 FROSTWEED, 427, 543 ROSE-RING, 358 var. glabra, 856 FRUIT DISPERSAL, 232, 236, 262, 280, 432, Galactia, 658 var. parviflora, 856 1560 INDEX/GAURA

Gaura (cont.) SUN-ROSE, 543 GOLDENROD, 410 drummondii, 856 Geraniaceae, 728 GROUNDSEL, 403 filiformis, 856 Geranium, 730 HELLEBORINE, 1215 lindheimeri, 856 carolinianum, 732 RAGWEED, 310 longiflora, 856 var. texanum, 732 RAIN-LILY, 1200 odorata, 856 dissectum, 732 REDWOOD, 202 parviflora, 856 texanum, 732 REED, 1243 sinuata, 856 GERANIUM SNOWFLAKE, 1204 suffulta, 856 CAROLINA, 732 SPIDERWORT, 1102 triangulata, 858 FEATHER-, 536 SPIRAL ORCHID, 1220 tripetala var. triangulata, 858 POPPY-MALLOW, 808 TULE, 1161 villosa, 858 TEXAS, 732 Gilia, 890 GAURA GERANIUM FAMILY, 728 acerosa, 890 DOWNY, 856 Gerardia, 992 incisa, 890 FALSE, 866 auriculata, 993 rigidula, 890 KEARNEY’S, 856 densiflora, 993 subsp. acerosa, 890 LIZARD-TAIL, 856 edwardsiana, 993 subsp. rigidula, 890 MUNZ, 856 gattingeri, 993 rubra, 890 PLAINS, 856 heterophylla, 993 GILIA ROADSIDE, 856 homalantha, 993 PRICK-LEAF, 890 SCARLET, 856 leucanthera, 993 RED, 890 SCENTED, 856 tenuifolia var. leucanthera, 993 SPLIT-LEAF, 890 SMALL-FLOWER, 856 GERARDIA, 991 Gillenia stipulata, 946 SMOOTH, 856 BEACH, 993 GILLIFLOWER, 474 SWEET, 856 EAR-LEAF, 992 GILL-OVER-THE-GROUND, 756 TALL, 856 FINE-LEAF, 993 GINGELLY, 880 VELVET-LEAF, 856 FLAT-FLOWER, 993 GINSENG, 270 WAVY-LEAF, 856 GATTINGER’S, 993 GINSENG FAMILY, 270 WHITE, 856 PLATEAU, 993 GIRASOLE, 370 WILLOW-HERB, 856 ROUGH, 993 GLADE-LILY, 864 WOOLLY, 858 SLENDER, 993 Gladiolus,1172 GAYFEATHER, 382 STIFF-LEAF, 993 GLAND-TOOTH GUMWEED, 360 KANSAS, 384 GERMANDER, 782 GLANDULAR PRAIRIE-CLOVER, 650 NARROW-LEAF, 384 AMERICAN, 782 Glandularia, 1050 PINK-SCALE, 384 ANNUAL, 782 bipinnatifida, m/91, 1050 ROUGH, 384 CUT-LEAF, 783 canadensis, 1050 SMOOTH, 386 GERMAN-MILLET, 1319 ×hybrida, 1050 TALL, 384 Gesneriaceae, 989 peruviana, 1052 Gaylussacia, 581 Geum, 944 pumila, 1052 Gelsemium, 797 canadense, 944 quadrangulata, 1052 sempervirens, 798 var. camporum, 946 Glaucium, 876 GENTIAN var. texanum, 946 corniculatum, 876 BLUEBELL, 727 GEYER’SEUPHORBIA, 594 GLAUCOUS-LEAF GREENBRIER, 1346 CATCHFLY, 727 GHERKIN Glechoma, 756 PRAIRIE, 727 BUR, 566 hederacea, 756 ROSE, 728 WEST INDIAN, 566 Gleditsia, 660 PURPLE PRAIRIE, 727 GIANT aquatica, 660 ROSE, 727 ARROWHEAD, 1090 triacanthos, 660 SHOWY PRAIRIE, 727 BRISTLE GRASS, 1319 GLEN ROSE YUCCA, 1083 SQUARE-STEM ROSE, 728 BULRUSH, 1161 Glinus, 827 GENTIAN FAMILY, 723 CANE, 1243 lotoides, 827 Gentiana, 723 CONEFLOWER, 402 radiatus, 827 nigricans,966 CUT GRASS, 1338 GLOBE Gentianaceae, 723 DROPSEED, 1327 -AMARANTH, 228 GEORGIA FOUR-O’CLOCK, 839 COMMON, 228 ROCK-ROSE, 543 FOXTAIL GRASS, 1319 HAAGE’S, 228 GLOBE/INDEX 1561

GLOBE (cont.) -EYE, 430 NETTLE-LEAF, 538 BEAK-RUSH, 1158 SUNFLOWER, 430 PIT-SEED, 536 -CHERRY, NETTED, 1022 GROUNDSEL, 390 RIDGED, 538 FIMBRISTYLIS, 1150 HEDGE-HYSSOP, 1000 SLIM-LEAF, 536 FLAT SEDGE, 1136 -MANE COREOPSIS, 342 STANDLEY’S, 538 -MALLOW, 818 -WAVE, 341 THICK-LEAF, 538 NARROW-LEAF, 820 ZIZIA, 264 GOOSEFOOT FAMILY, 530 POINT-SEED, 820 GOLDENBELLS, 846 GOOSE GRASS, 1268 SCARLET, 820 GOLDENGLOW, WILD, 326 GOOSEGRASS CLEAVERS, 964 GLOBEBERRY, 569 GOLDENRAIN-TREE, 979 GOOSEWEED, 1031 LINDHEIMER’S, 569 GOLDENROD, 408 GORDON’SBLADDERPOD, 473 GLOBEFLOWER, 359, 962 CANADA, 410 Gossypianthus, 228 GLOBOSE CARIC SEDGE, 1118 CELTIS-LEAF, 414 lanuginosus, 228 GLOMERATE DODDER, 573 COMMON, 410 var. lanuginosus, 228 GLOSSY PRIVET, 850 ELM-LEAF, 415 var. tenuiflorus, 228 Glottidium, 662 FLAT-TOPPED-, 354, 412 Gossypium, 808 vesicarium, 662 FRAGRANT, 412 hirsutum, 808 Glyceria, 1277 GIANT, 410 GOTTHILF MUHLENBERG’S arkansana, 1277 HARSH, 414 CARIC SEDGE, 1128 septenrionalis var. arkansana, 1277 HIGH PLAINS, 415 VEINLESS CARIC SEDE, 1128 striata, 1277 LATE, 410 GOURD, 568, 569 Glycine, 662 MISSOURI BASIN, 410 BALSAM, 569 max, 662 NOBLE, 414 BOTTLE, 569 soya, 662 OLD-FIELD, 410, 412 BUFFALO, 568 Gnaphalium PRAIRIE, 414 CALABASH, 569 chilense, 399 RAYLESS-, 328 FOETID, 568 falcatum,359 RIGID, 414 STINKING, 568 obtusifolium, 398 ROUGH, 414 TEXAS, 568 pensylanicum, 359 -LEAF, 414 WHITE-FLOWER BOTTLE, 569 peregrinum, 359 SEASIDE, 415 GOURD FAMILY, 564 purpureum, 360 SHINY, 412 GRAMA retusum, 358 STIFF, 414 GRASS, 1247 stramineum, 399 SWEET, 412 BLUE, 1248 Gnetophyta, 207 WILLOW, 410, 412 HAIRY, 1248 GOATHEAD, 1076 WRINKLED, 414 RED, 1248 GOAT’S GOLDENWEED, 362 SIDE-OATS, 1248 -BEARD, 424 SLENDER, 344 SIXWEEKS, 1248 -RUE, 700 GOLD-EYE PHLOX, 892 TALL, 1248 GOATWEED, 547 GOLD-POPPY, 874 TEXAS, 1248 GOBBO, 806 MEXICAN, 874 THREEAWN, 1248 GOBO, 806 GOLDSTAR, 1204 Gramineae, 1222 GOLD COMMON, 1204 GRAND PRAIRIE EVENING-PRIMROSE, 854 -APPLE, 1030 GOMBO, 806 GRANULAR CARIC SEDGE, 1122 -ASTER, 372 Gomphrena, 228 GRAPE, 1065, 1068 GRAY, 372 globosa, 228 BLUE-LEAF, 1070 NARROW-LEAF, 372 haageana, 228 BULLACE, 1072 GOLDEN Gonolobus BUSH, 1070 -ALEXANDERS, 264 decipiens, 284 CATBIRD, 1072 -ASTER, 335, 372 gonocarpus, 284 CHAMPIN, 1072 GRASS-LEAF, 396 GOOBER, 628 FERN, 188 SOFT, 336 GOOSEBERRY, 732 COMMON, 189 SPREADING, 344 GOOSEFOOT, 533 PROSTRATE, 189 BAMBOO, 1311 BIG-SEED, 538 SOUTHERN, 189 CORYDALIS, 720 LIGHT, 538 SPARSE-LOBED, 189 CROWNBEARD, 426 MAPLE-LEAF, 538 VIRGINIA, 189 DALEA, 646 NARROW-LEAF, 536 WINTER, 189 1562 INDEX/GRAPE

GRAPE (cont.) -TOP LOVE, 1270 ETERNITY, 1306 FOX, 1072 BLUE, 1312 FALL WITCH, 1263 FROST, 1072 -EYED-, 1174 FALSE NUT-, 1144 GRAY BARK, 1070 BLUESTEM WHEAT, 1304 FEATHER FINGER, 1258 -HYACINTH, 1206 BRISTLE, 1318 FIELD, 1335 STARCH, 1206 BROAD-LEAF SIGNAL, 1335 FINGER, 1262 LONG’S, 1070 BROME, 1250 FLUFF, 1274 MISSOURI, 1072 SIXWEEKS, 1336 FLY-AWAY, 1236 MUSCADINE, 1072 BRONCO, 1253 FORT THOMPSON, 1306 MUSTANG, 1072 BROWN-TOP SIGNAL, 1335 FOUNTAIN, 1308 PANHANDLE, 1070 BUFFALO, 1253 FOWL MANNA, 1277 PIGEON, 1070 BUFFEL, 1310 FOXTAIL, 1320 PINEWOODS, 1070 BULBOUS BLUE, 1312 FRINGED SIGNAL, 1334 POSSUM-, 1066 BUR BRISTLE, 1320 GIANT POST OAK, 1070 BUSHY BEARD, 1239 BRISTLE, 1319 RACOON-, 1066 CANADA BLUE, 1314 CUT, 1338 RED, 1072 CANARY, 1310 FOXTAIL, 1319 RIVER, 1072 CANE BEARD, 1246 GOOSE, 1268 RIVERBANK, 1072 CAROLINA CANARY, 1310 GRAMA, 1247 ROUND-LEAF, 1072 CARPET, 1244 GREEN SPANISH, 1072 CATCHFLY, 1280 BRISTLE, 1320 SUMMER, 1070 CAT-TAIL, 1310 FOXTAIL, 1320 SWEET, 1070 CEDAR ROSETTE, 1300 -FLOWER PEPPER-, 470 MOUNTAIN, 1072 CHAPMAN’SBLUE, 1314 GUMMY LOVE, 1270 VINE, 1068 CHEAT, 1253 HAIR, 1236 WINTER, 1072 COASTAL SALT, 1264 HAIRY GRAPE FAMILY, 1065 COCO-, 1142 CRAB, 1264 GRAPEFRUIT, 970 COLORADO, 1335 SIXWEEKS, 1336 TEXAS RED, 970 COMMON HARD, 1316 GRASS CARPET, 1244 HEDGE-HOG, 1254 BROME, CHEAT, 1253 SIXWEEKS, 1336 HOODED SILKY CUP, 1274 CORD, 1324 FINGER, 1256 ALKALI, 1264 CRAB, 1262 WINDMILL, 1256 AMERICAN PEPPER-, 472 CREEPING LOVE, 1272 HOOKED BRISTLE, 1320 ANNUAL CROWFOOT, 1256 HURRAH, 1335 BEARD, 1314 CUP, 1274 INDIA LOVE, 1272 HAIR, 1236 CUT, 1280, 1338 INDIAN, 1320 TICKLE, 1236 DALLIS, 1305 INLAND SALT, 1264 APAREJO, 1290 DANUBE, 1311 ITALIAN RYE, 1282 ARKANSAS MANNA, 1277 DARNEL RYE, 1282 JAMAICAN SAW-, 1132 ARROW, 1242 DEER-, 820 JOHNSON, 1324 AUTUMN BENT, 1236 -TONGUE ROSETTE, 1296 JOINT, 1306 BAHAMA, 1259 DESERT SALT, 1264 JOINTED GOAT, 1235 BAHIA, 1306 DOGTOWN, 1243 JUNE, 1280 BARNYARD, 1264, 1266 DUCK-, 1166 BLUE, 1314 BASKET, 1290 DURBAN CROWFOOT, 1259 KENTUCKY BLUE, 1314 BAYONET-, 1108 DWARF MEADOW, 1312 KLEIN, 1296 BEAR-, 1080, 1082 EARLY SCORPION-, 453 KNOT, 1306 BEARD, 1238, 1244, 1314, 1315 EASTERN -ROOT BRISTLE, 1319 BEARDED SKELETON, 1277 GAMMA, 1332 LARGE CRAB, 1264 BEARDLESS DARNEL RYE, 1282 MANNA, 1277 -LEAF BENT, 1235 EEL-, 1170 GOLDEN-ASTER, 396 -AWN PLUME, 1315 EGYPTIAN CROWFOOT, 1259 LADIES’-TRESSES, 1222 BERMUDA, 1259 ELLIOTT’S MUD-PLANTAIN, 1340 BIG BENT, 1236 RUSH, 1184 QUAKING, 1250 BLUE, 1239 LINDHEIMER’SROSETTE, 1295 GRASS/INDEX 1563

GRASS (cont.) RYE, 1282 SYLVAN BLUE, 1314 LITTLE QUAKING, 1250 SALT, 1264 TALL MARSH, 1324 LONG MEADOW, 1281 TAPE-, 1170 -AWNED HAIR, 1288 SAND LOVE, 1274 TEAL LOVE, 1270 -BRISTLED INDIAN, 1322 SATIN, 1290 TEXAS -LEAF RUSH, 1327 SAW-, 1130, 1132 BLUE, 1312 LOVE, 1268 SCHEELE’S BRISTLE, 1320 CRAB, 1316 LOW SPEAR, 1312 SCHRADER’S, 1252 CUP, 1274 MANNA, 1277 SCORPION-, 453 NEEDLE, 1290 MARSH, 1324 SCRIBNER’SROSETTE, 1300 SIGNAL, 1335 MEDITERRANEAN LOVE, 1270 SHAGGY CRAB, 1264 WINTER, 1290 MELIC, 1284 SHAKING, 1250 TICKLE, 1236 MESQUITE, 1248 SHORT TUMBLE, 1316 MONDO-, 1191 -SPIKE WINDMILL, 1256 LOVE, 1272 MONKEY-, 1191 -STALKED LOVE, 1270 WINDMILL, 1256 NERVED MANNA, 1277 SIGNAL, 1334 UMBRELLA-, 1158 NORTHERN NUT-, 1138 SILVER, 1284 VARIABLE ROSETTE, 1298 NUT-, 1142 SILVERY BEARD, 1239 VASEY, 1308 OPEN-FLOWER ROSETTE, 1300 SIXWEEKS, 1335 VELVET ROSETTE, 1302 ORANGE-, 547 FESCUE, 1335 -VIOLET, 1104, 1174 ORCHARD, 1259 SLENDER, 1281 VIRGINIA OZARK, 1282 CRAB, 1263 CUT, 1281 PAMPAS, 1258 FINGER, 1263 PEPPER-, 472 PANIC, 1291 INDIAN, 1322 WATER BENT, 1314 PASPALUM, 1305 SLIM-LEAF ROSETTE, 1300 WEDGE, 1324 PENSACOLA BAHIA, 1306 SLOUGH, 1324 WEEPING LOVE, 1270 PEPPER-, 470 SMOOTH WESTERN PERENNIAL RYE, 1282 CRAB, 1264 UMBRELLA-, 1152 PHILADELPHIA WITCH, 1302 CREEPING LOVE, 1270 WHEAT, 1302, 1304 PINHOLE BEARD, 1246 SMUT, 1327 WITCH, 1263 -PINK, 1214 SOFT-LEAF ROSETTE, 1300 WHIP-, 1164 BEARDED, 1214 SOUR-, 906 WHITE, 1281 PLAINS LOVE, 1270 SOUTHERN -HAIRED ROSETTE, 1295 PLUME, 1315 CANARY, 1310 WILD CANARY, 1310 POVERTY OAT, 1260 CRAB, 1263 WILMANN’SLOVE, 1272 PRAIRIE POVERTY, 1328 WINDMILL, 1256 CORD, 1324 SOUTHWESTERN BRISTLE, 1320 FINGER, 1256 CUP, 1274 SPEAR, 1290 WINTER, 1290 JUNE, 1280 SPICATE SALT, 1264 BENT, 1236 LOVE, 1272 SPIKE, 1264 WITCH, 1296 NEEDLE, 1243 SPLIT-BEARD BEARD, 1239 WOOD WITCH, 1302 SAND, 1332 SPREADING WOODLAND BLUE, 1314 NUT-, 1142 LOVE, 1272 WOOLLY, 1274 QUAKING, 1250 WITCH, 1296 ROSETTE, 1295 RABBIT’S-FOOT, 1314 SPRING BENT, 1236 TRIPLEAWN, 1242 RAT-TAIL SIXWEEKS, 1336 SQUIRREL SIXWEEKS, 1336 WORM-, 798 RED LOVE, 1272 ST. AUGUSTINE, 1328 WRIGHT’STRIPLEAWN, 1243 RESCUE, 1252 STAGGER-, 1201 YARD, 1268 REVERCHON’S BRISTLE, 1320 STAR-, 1193 YELLOW RHODES, 1256 STARVED ROSETTE, 1296 -EYED-, 1349 RIB-, 886 STINK, 1270 BRISTLE, 1319 RIBBON-, 886, 1080 STOUT LOVE, 1270 INDIAN, 1322 RICE CUT, 1281 SUDAN, 1324 NUT-, 1138 RIPPLE-, 886 SUGARCANE PLUME, 1315 STAR-, 1204 ROUGH RUSH, 1327 SWITCH, 1302 GRASS FAMILY, 1222 ROUND-SEED ROSETTE, 1302 SWORD-, 1161 GRASSBUR, 1253, 1254 1564 INDEX/GRASSLAND PRICKLY-PEAR

GRASSLAND PRICKLY-PEAR, 492 GREENBRIER, 1344 LOW HAIR, 1026 Gratiola, 1000 BRISTLE, 1346 PRAIRIE, 1026 flava, 1000 CAT, 1346 PROSTRATE, 1018 neglecta, 1000 COMMON, 1346 PURPLE, 1026 pilosa, 1000 DEVIL, 1346 PURPLE-VEIN, 1024 virginiana, 1000 FIDDLE-LEAF, 1346 SOUTHWEST, 1024 GRAVEL-BAR BRICKELLBUSH, 328 FRINGED, 1346 THICKET, 1026 GRAVELWEED CROWNBEARD, 427 GLAUCOUS-LEAF, 1346 VIRGINIA, 1026 GRAY SAW, 1346 -IVY, 756 -BARK GRAPE, 1070 SMALL’S, 1346 -PLUM, 630, 635 BINDWEED, 552 GREENBRIER FAMILY, 1344 MILK-VETCH, 630 CHICKWEED, 516 GREENEYES, 324 SARACHA, 1018 GOLD-ASTER, 372 LYRE-LEAF, 325 GROUNDNUT, 628 -GREEN SOFT, 325 GROUNDSEL, 388, 403 WOODSORREL, 870 GREENHAW, 944 COMMON, 403 -FRUIT CARIC SEDGE, 1122 GREENSTRIPE, 224 GIANT, 403 POLYPODY, 193 GREENTHREAD, 421 GOLDEN, 390 VERVAIN, 1056 COLORADO, 422 PRAIRIE, 390 GRAY’SLADIES’-TRESSES, 1222 SLENDER, 422 ROUND-LEAF, 390 GREAT GREGG’SSAGE, 776 TEXAS, 403 BULRUSH, 1161 Grindelia, 360 TREE-, 324 CONEFLOWER, 402 adenodonta, 360 GROUNDSELTREE, 322, 324 LOBELIA, 498 ciliata, 362 GUADALUPE PENSTEMON, 1008 PLAINS LADIES’-TRESSES, 1222 lanceolata, 360 Guajacum, 1074 PLANTAIN, 886 microcephala var. adenodonta, 360 angustifolium, 1074 SCOURING-RUSH, 176 nuda, 360 officinale,1074 SOLOMON’S-SEAL, 1208 papposa, m/91, 362 sanctum, 1074 GREATER squarrosa, 362 GUAYACÁN, 1074 AMMI, 243 var. nuda, 362 GUAYULE RUBBER PLANT, 393 DUCKWEED, 1190 Groenlandia, 1340 Guilleminea, 228 GREEN GROMWELL, 452 lanuginosa, 228 AMARANTH, 226, 227 CAROLINA, 452 var. rigidiflora, 228 ANTELOPE-HORNS, 282 FALSE, 453 var. sheldonii, 228 ASH, 849 NARROW-LEAF, 452 var. tenuiflora, 228 BRISTLE GRASS, 1320 ROUGH, 452 GUINEA-CORN, 1324 CARPETWEED, 827 GRONONVIUS’ GULF -DRAGON, 1092 HAWKWEED, 374 COAST -EYED LYRE-LEAF, 325 DODDER, 574 LARKSPUR, 924 FALSE NIGHTSHADE, 1018 GROOVEBUR, 938 SPIKE-RUSH, 1146 -FLOWER MANY-FLOWER, 938 GUMWEED, 360 CHOLLA, 492 SLENDER, 938 MUHLY, 1288 MILKWEED, 282 WOODLAND, 938 VERVAIN, 1058 PEPPER-GRASS, 470 GROOVED FLAX, 792 GUM FOXTAIL GRASS, 1320 GROOVE-STEM INDIAN-PLANTAIN, 314 BUMELIA, 982 -LILY, 1210 Grossulariaceae, 732 BLACK-, 845 -LIP LADIES’-TRESSES, 1220 GROUND COTTON-, 845 MILKWEED, 282 -CHERRY, 1023 -ELASTIC, 982 MILKWEEDVINE, 284 BEACH, 1024 SOUR-, 845 PARROT’S-FEATHER, 734 BLADDER, 1026 GUMBO, 806 PEPPER, 1015 CLAMMY, 1024 GUMDROPBUSH, 936 PIGWEED, 222 COMMON, 1024 GUMDROPTREE, 936 SPRANGLETOP, 1281 CUT-LEAF, 1024 GUMMY LOVE GRASS, 1270 SPURGE, 608 DOWNY, 1026 GUMPLANT, 360 -VIOLET, 1061 FIELD, 1026 GUMWEED, 360 NODDING, 1061 LANCE-LEAF, 1024 CURLY-CUP, 362 WILD INDIGO, 638 LOW, 1026 GLAND-TOOTH, 360 GUMWEED/INDEX 1565

GUMWEED (cont.) CRAB GRASS, 1264 -STEM BULRUSH, 1161 GULF, 360 CRABWEED, 828 HARDY CATALPA, 443 LITTLE-HEAD, 360 DOGBANE, 266 HARE BARLEY, 1278 RAYLESS, 360 ERIONEURON, 1274 HAREBELL FAMILY, 496 Gunnera, 733 EUPHORBIA, 596 HARE’S-EAR, 464 GUNPOWDER-PLANT, 1042 EVOLVULUS, 552 TREACLE, 464 Gutierrezia, 362 FALSE NIGHTSHADE, 1018 -MUSTARD, 464 amoena, 364 -FLOWER HARSH dracunculoides, 364 PASPALUM, 1308 GOLDENROD, 414 microcephala, 364 SPIDERWORT, 1102 VERVAIN, 1058 sarothrae, 365 -FRUIT CHERVIL, 246 HARVEST-LICE, 938 sphaerocephala, 365 GRAMA, 1248 HARVEY’S BEAK-RUSH, 1158 texana, 365 HEDGE-HYSSOP, 1000 HAWK’S-BEARD, 342 triflora, 362 HYDROLEA, 740 SHOWY, 344 Guttiferae, 544 LAZY DAISY, 312 HAWKWEED, 374 Gymnocladus, 663 LEAFCUP, 408 GRONONVIUS’, 374 dioicus, 663 LESPEDEZA, 670 JAPANESE-, 433 Gymnopogon, 1277 LIP FERN, 198 HAWTHORN, 940 ambiguus, 1277 MISTLETOE, 1064 BLUEBERRY, 942 Gymnosperms, 201 PEPPERWORT, 186 BUSH’S, 942 Gymnosporangium, 940 PHACELIA, 743 COCKSPUR, 942 Gymnostachys, 1077 PINWEED, 543 LITTLE-HIP, 942 Gymnostyles, 415 -SEED PASPALUM, 1308 PARSLEY, 942 stolonifera, 416 SIXWEEKS GRASS, 1336 PASTURE, 942 GYP PHACELIA, 743 STICKSEED, 450 REVERCHON’S, 942 Gypsophila, 511 SUNFLOWER, 370 HAZEL ALDER, 439 TRIDENS, 1274 DODDER, 573 AH TUBETONGUE, 218 HAZELNUT FAMILY, 438 HAAGE’SGLOBE-AMARANTH, 228 VERBENA, 1052 HEAD-BEARING CARIC SEDGE, 1118 Habenaria, 1215 VETCH, 708 HEALALL, 770 ciliaris, 1218 WEDELIA, 430 HEARLD-OF-SPRING, 848 repens, 1215 HALBERD-LEAF HEART HABENARIA, NUTTALL’S, 1215 HIBISCUS, 810 -LEAF Habranthus, 1201 ROSE-MALLOW, 810 AMPELOPSIS, 1066 texanus, 1201 Halesia, 1034 EUPHORBIA, 594 tubispathus, 1201 HALF-SHRUB SUNDROPS, 854 NETTLE, 1043 HACKBERRY, 1036 HALL’S PONDWEED, 1343 NET-LEAF, 1038 DALEA, 648 SKULLCAP, 778 SUGAR, 1038 PANIC, 1298 SPURGE, 594 HAYFEVER, 203, 227, 287, 309, 314, 378, Haloragaceae, 733 -SEPAL WILD BUCKWHEAT, 899 408, 504, 747, 1224, 1259, 1311 Hamamelidaceae, 736 -WING SORREL, 906 HAGBRIER, 1346 Hamamelis, 736 HEARTS-EASE, 904, 1062 HAIR HAMMERWORT, 1042 HEARTSEED, 980 GRASS, 1236 HANDSOME BLAZINGSTAR, 384 HEARTSEEDVINE, 980 ANNUAL, 1236 Haplopappus, 400 HEATH LONG-AWNED, 1288 annuus, 400 ASTER, 318 -SEDGE, 1109 ciliatus, 362 ROSE-, 334 HAIRY divaricatus, 344 HEATH FAMILY, 581 -AWN MUHLY, 1288 var. hookerianus, 344 HEAVENLY-BAMBOO, 437 BEDSTRAW, 964 phyllocephalus subsp. annuus, 400 HEAVY-FRUIT CARIC SEDGE, 1122 BITTERCRESS, 462 spinulosus, 387 Hedeoma, 756 BONAMIA, 560 validus, 344 acinoides, 758 BUSH-CLOVER, 670 subsp. torreyi, 344 drummondii, 758 BUTTON-SNAKEROOT, 384 HARD var. reverchonii, 758 CLUSTERVINE, 558 -BARK HICKORY, 747 var. serpyllifolium, 758 CORNSALAD, 1044 GRASS, 1316 hispida, 758 1566 INDEX/HEDEOMA

Hedeoma (cont.) Helianthemum, 543 HEMP DOGBANE, 266 reverchonii, 758 georgianum, m/91, 543 HEMP, 502 var. reverchonii, 758 rosmarinifolium, 543 BOG-, 1042 var. serpyllifolium, 758 Helianthus, 368 BUTTON-, 1042 serpyllifolium, 758 annuus, m/91, 369 COLORADO RIVER-, 696 HEDEOMA subsp. lenticularis, 369 INDIAN-, 266 DRUMMOND’S, 758 subsp. texanus, 369 NUTTALL’SWATER-, 226 ROCK, 758 ciliaris, 369 SOUTHERN WATER-, 226 ROUGH, 758 cucumerifolius, 369 WATER-, 226 SLENDER, 758 debilis subsp. cucumerifolius, 369 HEMP FAMILY, 502 Hedera, 272 grosseserratus, 369 HEMPTREE, 1060 helix, 272 hirsutus, 370 HEMPVINE, 388 HEDGE laetiflorus var. rigidus, 370 HEMPWEED, 388 -APPLE, 831 maximiliani, m/91, 370 CLIMBING, 388 -BINDWEED, 550 mollis, 370 HEN-AND-CHICKENS, 501 TRAILING, 551 pauciflorus, 370 HENBIT, 759 -HOG GRASS, 1254 petiolaris, 370 HENNA, 799 -HYSSOP, 1000 rigidus, 370 HERB GOLDEN, 1000 salicifolius, 370 SHERARD, 970 HAIRY, 1000 simulans, 370 HORSE, 329 SHAGGY, 1000 tuberosus, 370 HERBACEOUS MIMOSA, 680 VIRGINIA, 1000 HELIOTROPE, 448 Herbertia, 1173 YELLOW-SEED, 1000 BINDWEED, 448 caerulea, 1173 -MUSTARD, 479 INDIA, 450 lahue subsp. caerulea, m/92, 1173 -NETTLE, 780 PASTURE, 450 HERCULES’-CLUB, 270, 974 SMOOTH, 782 SALT, 450 Herissantia, 808 -PARSLEY, 262 SEASIDE, 450 crispa, 810 KNOTTED, 262 VIOLET, 448 HERISSANTIA, NET-VEIN, 810 HEDGEHOG Heliotropium, 448 HERONBILL, 730 CACTUS, 486, 494 amplexicaule, 448 Hesperaloe, 1079 RED-FLOWER, 486 convolvulaceum, 448 parviflora, m/92, 1079 HEDGEPLANT, 849 curassavicum, 450 HESPERALOE, RED, 1079 Hedyotis, 966 indicum, 450 Heteranthera, 1339 australis, 967 procumbens, 450 dubia, 1340 boscii, 968 racemosum, 450 limosa, 1340 crassifolia, 968 tenellum, 450 Heterotheca, 372 var. micrantha, 967 HELLEBORINE, 1215 canescens, 372 greenmanii, 967 GIANT, 1215 latifolia, 372 humifusa, 967 HELLER’SMARBLESEED, 454 pilosa, 336 nigricans, 966 HELLFETTER, 1344 stenophylla, 372 var. filifolia, 966 HELMET-FLOWER, 776 subaxillaris, 372 rosea, 968 Hemerocallidaceae, 1191 var. latifolia, 372 subviscosa, 968 Hemerocallis, 1201 Heuchera, 986 Hedypnois, 365 fulva, 1202 americana, 986 cretica, 365 lilioasphodelus, 1202 var. brevipetala, 988 HEGARI, 1324 Hemicarpha, 1155 sanguinea, 986 Helenium, 365 aristulata, 1155 Hevea brasiliensis, 585, 830 amarum, 366 drummondii, 1155 Hexalectris, 1215 var. amarum, 366 micrantha, 1155, 1156 nitida, m/92, 1216 var. badium, 366 var. drummondii,1155 spicata, 1216 autumnale, 366 var. minor, 1156 var. arizonica, 1216 badium, 366 HEMLOCK, 204, 260 var. spicata, 1216 elegans, 368 COMMON WATER-, 248 warnockii, m/92, 1218 microcephalum, 368 POISON-, 248 HEXALECTRIS, SHINING, 1216 setigerum, 309 SPOTTED WATER-, 248 Hibiscus, 810 tenuifolium, 366 WATER-, 246 esculentus, 806 HIBISCUS/INDEX 1567

Hibiscus (cont.) HIGUERILLA, 612 MESQUITE, 688 laevis, m/92, 810 Hilaria, 1278 HONEYSHUCK, 660 lasiocarpos,810 belangeri, 1278 HONEYSUCKLE, 508 militaris, 810 HILL COUNTRY WILD MERCURY, 602 AMUR, 508 moscheutos, 810 HILLMAN’SPANICUM, 1298 BUSH, 508 subsp. lasiocarpos, 810 HILLSIDE VERVAN, 1056 BUSHY, 508 subsp. moscheutos, 810 HILLY SANDWORT, 514 CORAL, 510 syriacus, 812 Hippocastanaceae, 737 EVERGREEN, 510 trionum, m/92, 812 Hippophae, 579 FALSE, 218 HIBISCUS, HALBERD-LEAF, 810 HOARY JAPANESE, 508 HICKORY, 746 BOWLESIA, 244 MAACK’S, 508 BITTER-NUT, 747 EUPHORBIA, 594 TREE, 508 BLACK, 748 FROGFRUIT, 1054 TRUMPET-, 442 BUCKLEY’S, 748 MILK-PEA, 660 TRUMPET, 510 HARD-BARK, 747 -PEA, 698 WHITE, 508 MOCKERNUT, 747 PLANTAIN, 886 WILD, 856 NUTMEG, 748 SUN-ROSE, 543 HONEYSUCKLE FAMILY, 507 OZARK, 748 TICK-CLOVER, 655 HOODED RED-HEART, 748 VERVAIN, 1058 FINGER GRASS, 1256 SCALY-BARK, 748 Hoffmannseggia, 663 WINDMILL GRASS, 1256 SHAG-BARK, 748 densiflora, 663 HOOKED SWAMP, 747 drummondii, 664 BRISTLE GRASS, 1320 TEXAS, 748 glauca, m/93, 663 PEPPERWORT, 186 UPLAND, 748 jamesii, 688 HOOKER’S WATER, 747 HOG PLANTAIN, 884 WHITE, 747 -FENNEL, 256 ERYNGO, 252 -HEART, 747 MILLET, 1300 HOP Hicoria pecan, 747 -PEANUT, 626, 663 CARIC SEDGE, 1124 HIDDEN-FRUIT CARIC SEDGE, 1116 SOUTHERN, 626 -CLOVER, 674 HIEDRA, 236, 1068 -PLUM, 932, 950 CLOVER Hieracium, 374 -POTATO, 663 LEAST, 704 gronovii, 374 HOGBRAKE, 309 LARGE, 704 HIERBA HOGWORT, 599 LOW, 704 BUENA MONTES, 1054 HOLLY, 269, 270 SMALL, 704 DE GOLONDRINA, 596 AMERICAN, 270 -HORNBEAM, 440 DE LA PRINCESA, 1049 DECIDUOUS, 270 AMERICAN, 440 DE LA VIRGIN MARÍA, 1054 EMETIC, 270 COPPERLEAF, 588 DE POLLO, 1100 EVERGREEN, 270 EASTERN, 440 DE ZIZOTES, 278 FERN, 185 WOOLLY AMERICAN, 440 DEL BUEY, 1066 -LEAF WATER-NYMPH, 1170 TREFOIL, 704 DEL CABALLO, 329 MEADOW, 270 HOPS, 502 DEL CÁNCER, 802 PRAIRIE, 270 HOPTREE, 972 DEL CORAZON, 651 WELK, 270 WOOLLY, 973 DEL CRISTO, 1053 WHITE, 270 Hordeum, 1278 DEL PÁJARO, 912 YAUPON, 270 leporinum, 1278 DULCE, 1054 HOLLY FAMILY, 269 murinum subsp. leporinum, 1278 LOCA, 599 HOLLYHOCK, 807 pusillum, 1278 MORA, 1031 HOLY-THISTLE, 406 vulgare, 1278 NEGRA, 1030 Homalocephala texensis, 486 subsp. spontaneum, 1280 NEGRA, 1052 HONESTY, 456 HOREHOUND, 762 HIGH HONEWORT, 249 COMMON, 762 MALLOW, 814 HONEY WATER-, 760, 762 PLAINS GOLDENROD, 415 -BALLS, 962 WHITE, 762 HIGHBELIA, 500 -LOCUST, 660 HORNBEAM, 439 HIGHGROUND OAK, 716 COMMON, 660 AMERICAN, 439 HIGUERA, 830 WATER, 660 HOP-, 440 1568 INDEX/HORNBEAM

HORNBEAM (cont.) Hoya, 274 var. corymbosus, 374 EASTERN HOP-, 440 HUBAM-CLOVER, 676 tenuifolius, 375 HOP-, 440 HUBBARD SQUASH, 569 Hymenoxys, 375, 420 WOOLLY AMERICAN HOP-, 440 HUCKLE-BERRY, 581, 584 linearifolia, 420 HORNED HUISACHE, 624 odorata, 375 BEAK-RUSH, 1158 DAISY, 308 scaposa, 420 BLADDERWORT, 787 HUISACHILLO, 625 turneri, 421 -PONDWEED, 1350 HUMBOLDT’SCOYOTILLO, 933 Hyoscymus, 1015 -POPPY, 876 HUMMINGBIRD, 434, 442, 498, 510, 555, Hypericaceae, 544 RED, 876 658, 738, 799, 815, 891, 922, 998, 1006, Hypericum, 544 -RUSH, 1156, 1158 1008, 1079 crux-andreae, 547 HORNED-PONDWEED FAMILY, 1350 HUMMINGBIRD-BUSH, 212 drummondii, 547 HORNPOD, 798 Humulus, 502 gentianoides, 547 LAX, 798 HUNGARIAN-MILLET, 1319 gymnanthum, 547 HORNWORT, 529 HURRAH GRASS, 1335 hypericoides, 547 HORNWORT FAMILY, 529 HYACINTH, 1202 subsp. hypericoides, 547 HORRID THISTLE, 340 GARDEN, 1202 subsp. multicaule, 547 HORSE GRAPE-, 1206 mutilum, 547 -APPLE, 830, 831 MEADOW-, 1200 perforatum, 547 -BEAN, 682, 706 WATER-, 1339 pseudomaculatum, 548 -CHESTNUT, 737 WILD-, 1198, 1200 punctatum, 548 -GENTIAN, 511 Hyacinthaceae, 1191, 1206 sphaerocarpum, 548 YELLOW-FLOWERED, 511 Hyacinthus, 1202 walteri, 548 HERB, 329 orientalis, 1202 Hypochaeris, 375 MINT, 764, 765, 766 HYALINE-SCALE CARIC SEDGE, 1122 brasiliensis var. tweedyi, 376 LONG-FLOWER, 765 Hybanthus, 1061 glabra, 376 YELLOW, 766 linearis, 1061 microcephala var. albiflora, 376 -NETTLE, 1028 verticillatus, 1061 radicata, 376 WESTERN, 1028 HYBRID VERBENA, 1050 tweedyi, 376 WHITE, 1030 HYDRANGEA FAMILY, 738 Hypochoeris, 375 -PURSLANE, 220 Hydrangea, 738 Hypoxidaceae, 1191 DESERT, 220 Hydrangeaceae, 738 Hypoxis, 1204 -TAIL CONYZA, 341 Hydrilla, 1169 hirsuta, 1204 HORSEBRIER, 1346 verticillata, 1168 leptocarpa, 1204 HORSECRIPPLER, 486 Hydrocera, 433 rigida, 1204 HORSETAIL, 176 Hydrocharitaceae, 1166 HYSSOP KANSAS, 178 Hydrocotyle, 254 COASTAL WATER-, 994 SMOOTH, 178 ranunculoides, 254 DISC WATER-, 994 HORSETAIL FAMILY, 176 umbellata, 255 GOLDEN HEDGE-, 1000 HORSEWEED, 341 verticillata, 255 HAIRY HEDGE-, 1000 Hosta, 1191 var. triradiata, 255 HEDGE-, 1000 HOUND’S-TONGUE, 446 var. verticillata, 255 PROSTRATE WATER-, 1003 BLUE, 446 Hydrolea, 740 SAW-TOOTH WATER-, 1003 HOUSTON MEADOW-RUE, 930 ovata, m/93, 740 SHAGGY HEDGE-, 1000 Houstonia, 966 HYDROLEA, HAIRY, 740 STALKED WATER-, 1003 humifusa, 967 Hydrophyllaceae, 739 VIRGINIA HEDGE-, 1000 longifolia, 968 Hymenatherum tagetoides, 346 WATER-, 994, 1003 micrantha, 967 Hymenocallis, 1202 YELLOW-SEED HEDGE-, 1000 nigricans, 966 caroliniana, 1202 parviflora, 967 eulae, 1204 AI pusilla, 967 liriosme, m/93, 1204 Ibervillea, 569 rosea, 968 Hymenopappus, 374 lindheimeri, m/93, 569 subviscosa, 968 artemisiifolius, 374 ICEPLANT, 220, 427 HOUSTONIA, LONG-LEAF, 968 flavescens, 375 ICEPLANT FAMILY, 220 Houttuynia, 984 scabiosaeus Ilex, 269 cordata, 984 var. artemisiifolius, 374 decidua, 270 ILEX/INDEX 1569

Ilex (cont.) -STRAWBERRY, 944 quamoclit, 558 opaca, 270 TEA, 422 shumardiana, 558 paraguariensis, 269 -TOBACCO, 427, 1010 sinuata, 558 vomitoria, 270 -TURNIP, 1092 tamnifolia, 558 ILLINOIS INDIGO, 664 trichocarpa, 556 BUNDLE-FLOWER, 652 BASTARD, 626 var. torreyana, 556 DESMANTHUS, 652 BLUE WILD, 636 wrightii, 558 PONDWEED, 1343 BLUE-, 636 Ipomopsis, 890 Impatiens, 433 -BUSH AMORPHA, 626 rubra, m/94, 890 balsamina, 434 BUSH’SWILD, 638 Iresine, 228 biflora, 434 COAST, 664 celosia, 230 capensis, 434 FALSE, 626, 635 diffusa, 230 walleriana, 433 GREEN WILD, 638 rhizomatosa, 230 INCA-WHEAT, 222 NUTTALL’SWILD, 638 Iridaceae, 1172 INDIA PLAINS WILD, 638 Iris, 1173 HELIOTROPE, 450 TWO-COLORWILD, 636 brevicaulis, 1173 LOVE GRASS, 1272 VARICOLORED WILD, 638 fulva, 1173 INDIAN WESTERN, 664 germanica, 1174 -APPLE, 1020 WILD, 635 giganticaerulea, 1173 ARROW-WOOD, 528 BLUE-, 636 pallida, 1174 BLACKDRINK, 270 Indigofera, 664 pseudacorus, 1174 -BLANKET, 358 miniata, 664 xiphium, 1174 YELLOW, 358 var. leptosepala, m/94, 664 IRIS -CHERRY, 933 var. miniata, 664 DUTCH, 1174 -CHICKWEED, 827 suffruticosa, 664 GARDEN, 1174 CIGARTREE, 442 tinctoria, 664 LOUISIANA, 1173 -CURRANT, 510 INFLATED CARIC SEDGE, 1122 PRAIRIE-, 1174 -FIG, 491 INJERTO, 1064 SPANISH, 1174 -FIRE, 774 INKBERRY, 881 IRIS FAMILY, 1172 GRASS, 1320 INLAND IRON OAK, 718 LONG-BRISTLED, 1322 CEANOTHUS, 932 IRONPLANT SLENDER, 1322 MUHLY, 1288 CUT-LEAF, 387 YELLOW, 1322 RUSH, 1184 SPINY, 387 -HEMP, 266 SALT GRASS, 1264 IRONWEED, 427, 1030 -MALLOW, 806 INNOCENCE, 968 BALDWIN’S, 428 MOCK STRAWBERRY, 944 INTERMEDIATE LION’S-HEART, 769 MISSOURI, 428 MUSTARD, 459 Iodanthus, 470 NARROW-LEAF, 428 PAINTBRUSH, 996 pinnatifidus, 470 PLAINS, 428 CITRON, 998 Ionactis, 315 TALL, 428 LINDHEIMER’S, 998 IOWA THISTLE, 338 TEXAS, 428 LIPPED, 998 IPECAC, AMERICAN, 946 WESTERN, 428 PRAIRIE, 998 Ipheion, 1204 WOOLLY, 428 -PEA, 630 uniflorum, 1204 IRONWOOD, 439, 440, 982 -PHYSIC, 946 Ipomoea, 554 Isanthus braciatus, 783 -PINK, 799 batatas, 555 Isoetaceae, 175 -PIPE, 584 carletoni, 558 Isoetes, 175 -PLANTAIN, 314 coccinea, 555 melanopoda, 175 GROOVE-STEM, 314 cordatotriloba, 556 Isolepis, 1152 LANCE-LEAF, 314 var. cordatotriloba, m/94, 556 carinata, 1154 TUBEROUS, 314 var. torreyana, 556 koilolepis, 1154 -PLUME, 890 hederacea, 556 molesta, 1154 -POTATO, 556 lacunosa, 556 ITALIAN REED, 1322 leptophylla, 556 CLOVER, 704 RUBBER-TREE, 830 pandurata, m/94, 556 -MILLET, 1319 RUSH-PEA, 663 purpurea, 556 RYE GRASS, 1282 -SPICE, 1060 var. diversifolia,558 1570 INDEX/IVA

Iva, 376 BLUE-, 921 JUMPSEED, 905 angustifolia, 378 CAYENNE-, 266 Juncaceae, 1178 annua, 378 CONFEDERATE-, 268 Juncus, 1179 IVY, 272 JAPANESE STAR-, 268 acuminatus, 1182 AMERICAN-, 1068 ROCK-, 912 brachycarpus, 1182 BOSTON-, 1068 WINTER, 849 brachyphyllus, 1182 ENGLISH-, 272 Jasminum, 849 bufonius, 1182 GROUND-, 756 nudiflorum, 849 capitatus, 1182 JAPANESE-, 1068 Jatropha texana, 598 coriaceus, 1182 -LEAF MORNING-GLORY, 556 JEFF DAVIS’ CHOLLA, 492 dichotomus, 1182 MARINE-, 1066 JERSEY-TEA, 932 diffusissimus, 1182 POISON-, 234, 236 JERUSALEM dudleyi, 1182 -TREEBINE, 1066 -ARTICHOKE, 370 effusus var. solutus, 1182 Ixora, 960 -OAK, 536 filipendulus, 1184 -THORN, 682 interior, 1184 JESSAMINE, 849 marginatus, 1184 AJ CAROLINA, 798 var.setosus, 1184 JABONCILLO, 980 FALSE, 1022 nodatus, 1184 Jacaranda, 440 YELLOW, 797, 798 polycephalus, 1184 JACK JEWELWEED, 433, 434 scirpoides, 1184 -IN-THE-PULPIT, 1092 JIMSONWEED, 1018, 1020 setosus, 1184 OAK, 716 JOCOYOTE, 870 tenuis, 1184 JACKFRUIT, 827 JOHNNY-JUMP-UP, 1062 texanus, 1184 JACOB’S-LADDER, 888 JOHNSON GRASS, 1324 torreyi, 1184 Jacquemontia, 558 JOINT GRASS, 1306 validus, 1184 tamnifolia, 558 JOINTED var. fascinatus, 1184 JADE PLANT, 561 FLAT SEDGE, 1136 var. validus, 1186 JALAP GOAT GRASS, 1235 JUNE FALSE, 840 RUSH, 1184 -BERRY, 938, 940 WILD, 437 JOINT BLUE GRASS, 1314 JALAPEÑO, 1018 -FIR, 207, 208 CENTAURY, 724 JAMAICAN SAW-GRASS, 1132 VINE, 208 GRASS, 1280 JAMBERRY, 1023 -TAIL, 1258 PRAIRIE, 1280 JAMES’ NAILWORT, 520 CAROLINA, 1258 JUNGLE-RICE, 1266 JAMESTOWN WEED, 1020 -VETCH, 625 JUNIPER, 202 JAPANESE JOINT-FIR FAMILY, 207 ASHE’S, 203 -APPLE, 936 JOINTWEED, 899 -LEAF, 480 ARROWROOT, 690 SMALL, 899 MEXICAN, 203 BROME, 1252 SOUTHERN, 899 PINCHOT’S, 203 BUSH-CLOVER, 665 JO-JO WEED, 416 RED, 203 CHESS, 1252 JONQUIL, 1207 -BERRY, 203 -HAWKWEED, 433 JOSEPH FRANK’S CARIC SEDGE, 1122 Juniperus, 202 HONEYSUCKLE, 508 JUBA’S-BUSH, 230 ashei, 203 -IVY, 1068 JUDASTREE, 640 communis, 203 LESPEDEZA, 665 Juglandaceae, 744 pinchotii, 203 PERSIMMON, 578 Juglans, 748 virginiana, 203 PRIVET, 850 major, 748 JUNO’S-TEARS, 1055 ROSE, 958 microcarpa, 748 JUPITER’S-STAFF, 1010 STAR-JASMINE, 268 nigra, 750 Jussiaea, 856 VARNISHTREE, 1032 regia, 744 repens var. glabrescens, 862 WISTERIA, 710 JUJUBE, 936 Justicia, 213 JARA, 324 CHINESE, 936 americana, m/94, 213 DULCE, 324 COMMON, 936 brandegeeana,211, 213 JASMINE, 849 JUMPING lanceolata, 213 AMERICAN STAR-, 268 CACTUS, 492 ovata var. lanceolata, 213 ASIAN-, 268 CHOLLA, 492 pilosella, 218 KAFIR/INDEX 1571

AK PROSTRATE, 902 floridana, 381 KAFIR, 1324 THICKET, 904 ludoviciana, 381 KAKI, 578 KNOTWEED FAMILY, 897 saligna, 381 Kalanchoe, 561 Kochia, 540 sativa, 380 KALE, ORNAMENTAL, 460 scoparia, 540 serriola, 381 Kallstroemia, 1076 Koeleria, 1280 LADIES’ californica, 1076 cristata, 1280 -EARDROPS, 898 hirsutissima, 1076 macrantha, 1280 -SORREL, CREEPING, 870 parviflora, 1076 pyramidata, 1280 -TOBACCO, 310 Kalmia, 581 Koelreuteria paniculata, 979 -TRESSES, 1218, 1220 KALO, 1093 KOHLRABI, 460 COMMON, 1220 KANSAS Kohlrauschia, 522 GRASS-LEAF, 1222 GAYFEATHER, 384 KOREAN GRAY’S, 1222 HORSETAIL, 178 BUSH-CLOVER, 664 GREAT PLAINS, 1222 SCOURING-RUSH, 178 LESPEDEZA, 664 GREEN-LIP, 1220 -THISTLE, 1030 KOYAMA, 1108 LITTLE, 1222 KAOLANG, 1324 KR BLUESTEM, 1246 NODDING, 1220 KAPOK, 804 Krameria, 750 OCTOBER, 1222 m KARNES SCHRANKIA, 678 lanceolata, /95, 750 OVAL, 1222 Karwinskia, 933 secundiflora, 750 SLENDER, 1220 humboldtiana, 933 KRAMERIA FAMILY, 750 SPRING, 1222 KEARNEY’S Krameriaceae, 750 TWISTED, 1222 GAURA, 856 Krigia, 378 UPLAND, 1222 THREEAWN, 1242 cespitosa, 380 LADY KENDALL BASSWOOD, 1036 forma cespitosa, 380 BIRD’SCENTAURY, 726 KENTUCKY forma gracilis, 380 FERN, 184 BLUE GRASS, 1314 dandelion, 380 LOWLAND, 184 COFFEE TREE, 663 gracilis, 380 SOUTHERN, 184 KHAT, 526 occidentalis, 380 LADY’S KIDNEY oppositifolia, 380 -COMB, 260 -LEAF BUTTERCUP, 926 virginica, 380 -EARRINGS, 434 -SHAPED CARIC SEDGE, 1128 wrightii, 380 -FINGER, 806 KIDNEYWOOD, 658 KUDSU, 690 -LEG, 582 TEXAS, 658 KUDZUVINE, 690 -THUMB, 904 Kigelia, 440 Kuhnia, 328 Lagenaria, 569 KINDLING-WEED, 365 eupatorioides, 329 siceraria, 569 KING RANCH BLUESTEM, 1246 KUHNIA vulgaris, 570 KISSES, 856 PLAINS, 329 Lagerstroemia, 800 KLAMATHWEED, 547 PRAIRIE, 329 indica, 800 KLEBERG BLUESTEM, 1262 Kummerowia, 664 LAMBERT’S KLEIN GRASS, 1296 stipulacea, 664 CRAZYWEED, 682 KLEIN’SCHOLLA, 491 striata, 665 LOCO, 682 KNAPWEED, 332 Kyllinga, 1154 LAMBKILL, 581 AMERICAN, 332 brevifolia, 1154 LAMB’S SPOTTED, 332 pumila, 1154 -LETTUCE, 1043 KNOCKAWAY, 443 -QUARTERS, 533, 535 KNOT NARROW-LEAF, 536 A GRASS, 1306 L WORM-SEED, 535 -LEAF RUSH, 1182 Labiatae, 752 Lamiaceae, 752 -ROOT BRISTLE GRASS, 1319 LACE Lamium, 759 KNOTTED HEDGE-PARSLEY, 262 CACTUS, 486 amplexicaule, 759 KNOTWEED, 899, 902 BROWN, 486 purpureum, 759 BUSHY, 904 WHITE, 486 var. incisum, 759 LEAF-FLOWER, 611 -BARK ELM, 1040 var. purpureum, 759 PLEAT-LEAF, 904 Lactuca, 380 LAMPAZO AMARILLO, 845 canadensis, 381 LAMPAZOS, 845 1572 INDEX/LANCE

LANCE -LEAF RIDDELLS’, 314 COREOPSIS, 342 LANTANA, 1052 LEADPLANT, 626 -LEAF PUSSY-TOES, 310 LEAF BUCKTHORN, 934 -SEED DODDER, 574 -FLOWER, 610 COTTON-FLOWER, 228 -SPIKE SPIKE-RUSH, 1147 CAROLINA, 611 FROGFRUIT, 1054 WOODSIA, 185 DRUMMOND’S, 611 GAILLARDIA, 358 LARGER WATERWORT, 496 KNOTWEED, 611 GROUND-CHERRY, 1024 LARGEST BROWN-EYED-SUSAN, 402 PEEWATER, 611 INDIAN-PLANTAIN, 314 LARKSPUR, 922 -LESS COWBANE, 256 LOOSESTRIFE, 802, 913 ANNUAL, 922 MUSTARD, 459 RAGWEED, 309 BLUE, 924 LEAFCUP, 408 SAGE, 776 CAROLINA, 924 HAIRY, 408 WATER-WILLOW, 213 GULF COAST, 924 LEAFLESS ORCHID, 1216 -SPIKE SPIKE-RUSH, 1147 PENARD’S, 924 LEAFY LANGE’SPASPALUM, 1306 PINEWOODS, 924 ELEPHANTOPUS, 348 Lantana, 1052 PLAINS, 924 PONDWEED, 1343 achyranthifolia, 1052 PRAIRIE, 924 ROSE, 956 camara, 1052 ROCKET, 922 LEANTREE, 439 var. mista, 1053 WHITE, 924 LEAST horrida, 1053 WILD BLUE, 924 BLUE-EYED-GRASS, 1178 var. latibracteata, 1053 Larrea tridentata, 1074 DAISY, 334 macropoda, 1052 LASATER’S-PRIDE, 836 COMMON, 334 urticoides, m/95, 1053 LATE DUCKWEED, 1188 LANTANA CORALROOT, 1215 HOP CLOVER, 704 BRUSHLAND, 1052 EUPATORIUM, 354 SNOUT-BEAN, 691 COMMON, 1053 -FLOWERING THOROUGHWORT, 354 LEATHER LARGE-LEAF, 1052 GOLDENROD, 410 -FLOWER, 921 TEXAS, 1053 PURPLE ASTER, 319 RED, 922 VEIN-LEAF, 1052 Lathyrus, 665 RUSH, 1182 WEST INDIAN, 1052 aphaca, 666 LEAVENWORTH’S LANTEN, 886 hirsutus, 666 ERYNGO, 252 LAPPA CLOVER, 704 latifolius, 666 VETCH, 707 Lappula, 450 pusillus, 666 Lechea, 543 occidentalis, 450 venosus, 666 mucronata, 543 var. cupulata, 450 var. intonus, 666 san-sabeana, 544 var. occidentalis, 452 Lauraceae, 784 tenuifolia, 544 redowskii, 452 LAUREL villosa, 543 var. cupulata, 452 CHERRY, 649, 947 LECHILLO, 439 var. occidentalis, 452 CAROLINA, 949 LEEK, 1194, 1196 var. texana, 452 MOUNTAIN-, 581, 697 WILD, 1196 texana, 452 TEXAS, MOUNTAIN-, 697 Leersia, 1280 LARGE LAUREL FAMILY, 784 lenticularis, 1280 BEARDTONGUE, 1008 Laurus nobilis, 784 oryzoides, 1281 -BRACTED VERVAIN, 1056 LAVENDER, 752 virginica, 1281 BUTTERCUP, 928 WILD-, 1060 Legousia, 500 BUTTONWEED, 962 Lavendula, 752 coloradoensis, 501 CLAMMYWEED, 507 LAWN BURWEED, 416 LEGUME FAMILY, 617 CRAB GRASS, 1264 LAWNFLOWER, PROSTRATE, 329 Leguminosae, 617 CRESTPETAL, 507 Lawsonia, 799 Lemna, 1187 -FLOWER LAX aequinoctialis, 1188 BROOMRAPE, 868 BLADDERPOD, 474 minima, 1188 DOLLS’SDAISY, 328 HORNPOD, 798 minor, 1188 NEMOPHILA, 742 LAZY DAISY, 312 var. obscura, 1188 PHLOX, 891 ARIZONA, 312 minuscula, 1188 -FOOT PEPPERWORT, 186 ARKANSAS, 314 minuta, 1188 HOP CLOVER, 704 PLAINS, 312 obscura, 1188 LEMNA/INDEX 1573

Lemna (cont.) CREEPING, 670 elegans, 384 perpusilla, 1188 HAIRY, 670 glabrata, 386 trinervis, 1188 JAPANESE, 665 var. alabamensis, 386 turionifera, 1188 KOREAN, 664 mucronata, 384 valdiviana, 1188 ROUND-HEAD, 670 pycnostachya, 384 var. minima, 1188 SERICEA, 670 squarrosa, 384 Lemnaceae, 1186 SLENDER, 671 var. alabamensis, 386 LEMON, 970 TEXAS, 670 var. glabrata, m/95, 386 BEEBALM, 765 TRAILING, 670 LICE, BEGGAR’S-, 262 -MINT, 765 VIOLET, 670 LICORICE, WILD, 964 PAINTBRUSH, 998 Lesquerella, 472 LIGHT PAINTEDCUP, 998 angustifolia, 473 GOOSEFOOT, 538 LENGUA DE VACA, 491 auriculata, 473 POPPY-MALLOW, 807 Lens, 617 densiflora, 473 LIGNUM VITAE, 1074 LENTEJILLA, 472 engelmannii, 473 Ligustrum, 849 Lentibulariaceae, 786 fendleri, 473 japonicum, 850 LENTIL, 617 gordonii, 473 lucidum, 850 LENTISCO, 234 gracilis, 474 quihoui, 850 Leonotis, 759 subsp. gracilis, 474 sinense, 850 nepetifolia, 759 subsp. nuttallii, 474 vulgare, 850 Leonurus, 759 var. repanda, 474 LIGUSTRUM, WAX-LEAF, 850 cardiaca, 760 grandiflora, 474 LILAC, 846 sibiricus, 760 nuttallii, 474 Liliaceae, 1191 Lepidium, 470 recurvata, 474 Lilium, 1191 austrinum, 470 LESSER CHICKWEED, 526 candidum, 1192 densiflorum, 470 LETTUCE, 380 LILY, 1191 oblongum, 470 FLORIDA, 381 ATAMOSCO-, 1201 ruderale, 472 GARDEN, 381 CAMASS-, 1200 virginicum var. medium, 472 LAMB’S-, 1043 CELESTIAL-, 1174 Leptochloa, 1281 PRICKLY, 381 COPPER-, 1201 dubia, 1281 ROCK-, 394 COW-, 844 fascicularis, 1281 SMALL ROCK-, 394 DAY-, 1201 filiformis, 1281 WATER-, 1093 FAWY-, 1200 mucronata, 1281 WESTERN WILD, 381 FUNNEL-, 1198 uninerva, 1282 WILD, 381 GLADE-, 864 Leptoloma, 1262 WILLOW-LEAF, 381 GREEN-, 1210 cognatum, 1263 WOODLAND, 381 RAIN-, 1200 Leptopus, 610 Leucanthemum, 382 SPIDER-, 1202, 1206 phyllanthoides, 610 leucanthemum, 382 SWAMP-, 986 Lepuropetalon, 988 vulgare, 382 TROUT-, 1201 spathulatum, 988 Leucelene ericoides, 335 WATER, 844 Lespedeza, 666 Leucojum, 1204 YELLOW POND-, 844 capitata, 670 aestivum, 1204 LILY FAMILY, 1191 cuneata, 670 vernum, 1206 LILYTURF, 1191 hirta, 670 Leucophyllum, 988 LIME, 970, 1036 intermedia, 671 frutescens, 988 LIMEROCK procumbens, 670 Leucospora, 1000 BROOKWEED, 914 repens, 670 multifida, 1000 MAPLE, 219 stipulacea, 665 Leucosyris, 335 LIMESTONE striata, 665 spinosa, 335 ADDER’S-TONGUE, 190 stuevei, 670 Leucothoe,581 RUELLIA, 218 texana, 670 LEVERWOOD, 440 Limnodea, 1282 violacea, 670 LEWIS’ FLAX, 792 arkansana, 1282 virginica, 671 Liatris, 382 Limnosciadium, 255 LESPEDEZA, 664 acidota, 386 pinnatum, 255 COMMON, 665 aspera, m/95, 384 pumilum, 255 1574 INDEX/LINACEAE

Linaceae, 787 var. berlandieri, m/95, 792 BLUESTEM, 1316 Linaria, 1002 var. rigidum, 792 -CHILIS, 489 canadensis, 1004 rupestre, 792 EBONY SPLEENWORT, 180 var. texana, 1006 schiedeanum, 792 -HEAD minor, 999 striatum, 792 GUMWEED, 360 texana, 1006 sulcatum, 792 NUT-RUSH, 1164 vulgaris, 1002 usitatissimum, 792 -HIP HAWTHORN, 942 LINAZA, 792 LION’S LADIES’-TRESSES, 1222 LINDEN, 1036 -EAR, NEP-LEAF, 759 -LEAF FLORIDA, 1036 -HEAD, 759 BUTTERCUP, 926 LINDEN FAMILY, 1035 -HEART, 768 SUMAC, 234 Lindera, 784 FINGER, 769 TICK-CLOVER, 655 benzoin var. pubescens, 786 INTERMEDIATE, 769 MALLOW, 812 Lindernia, 1002 -TAIL, 760 QUAKING GRASS, 1250 anagallidea, 1002 LIP FERN, 195 WALNUT, 748 dubia var. anagallidea, 1002 ALABAMA, 196 LITTLEPOD, 460 Lindheimera, 386 BULB, 195 LIVE OAK, 716, 719 texana, 386 EATON’S, 196 COAST, 719 LINDHEIMER’S FEE’S, 196 VIRGINIA, 719 BEEBALM, 765 HAIRY, 198 LIVING STONES, 220 BLACK WILLOW, 978 LINDHEIMER’S, 198 LIZARD’S-TAIL, 984, 986 COPPERLEAF, 588 ROUGH, 196 GAURA, 856 CROTON, 600 SLENDER, 196 LIZARD’S-TAIL FAMILY, 983 CROWNBEARD, 427 SMOOTH, 196 Loasaceae, 794 DAISY, 386 WOOLLY, 196, 198 Lobelia, 497 GLOBEBERRY, 569 Lipocarpha, 1154 appendiculata, 498 INDIAN PAINTBRUSH, 998 aristulata, 1155 cardinalis, m/96, 498 LIP FERN, 198 drummondii, 1155 subsp. graminea var. phyl- MAIDEN FERN, 200 micrantha, 156 lostachya, 498 MILK-VETCH, 632 LIPPED INDIAN PAINTBRUSH, 998 var. phyllostachya, 498 MUHLY, 1288 Lippia, 1053 puberula, 498 NAILWORT, 520 canescens, 1054 var. mineolana, 498 NOLINA, 1080 cuneifolia, 1054 var. simulans, 498 PAINTBRUSH, 998 graveolens, 1054 siphilitica var. ludoviciana, m/96, 498 PANIC, 1295 lanceolata, 1054 spicata, 500 ROCK DAISY, 394 nodiflora, 1054 tupa, 497 ROSETTE GRASS, 1295 var. canescens, 1054 LOBELIA SENNA, 694 strigulosa, 1054 BIG BLUE, 498 SILKTASSEL, 723 LIPPIA DOWNY, 498 TEPHROSIA, 700 RED BRUSH, 1054 GREAT, 498 VENUS’-LOOKING-GLASS, 501 SCENTED, 1054 LOUISIANA, 498 LINEAR-LEAF Liquidambar, 736 PALE-SPIKE, 500 FOUR-O’CLOCK, 840 orientalis, 736 LOBLOLLY PINE, 207 LUDWIGIA, 860 styraciflua, 737 Lobularia, 456 LINGBERRY, 584 LIRA DE SAN PEDRO, 727 LOCO LINGENBERRY, 584 Liriope muscari, 1191 LAMBERT’S, 682 Linum, 788 Litchi, 979 POINT, 682 alatum, 790 Lithocarpus, 710 PURPLE, 682 berlandieri, 792 Lithops, 220 WHITE, 682 grandiflorum, 790 Lithospermum, 452 LOCOWEED, 628, 682 hudsonioides, 790 arvense, 446 LOCUST, 691 imbricatum, 790 caroliniense, 452 BLACK, 692 lewisii, 792 incisum, m/96, 452 BRISTLY, 691 medium var. texanum, 790 matamorense, 452 COMMON HONEY-, 660 pratense, 790 LITTLE HONEY-, 660 rigidum, 790 BARLEY, 1278 MOSSY, 691 LOCUST/INDEX 1575

LOCUST (cont.) LONGTAGPINE, 206 WEEPING, 1270 WATER-, 660 Lonicera, 508 WILMANN’S, 1272 WATER HONEY-, 660 albiflora, 508 LOVE Lodoicea maldivica, 1094 var. dumosa, 508 -APPLE, 1030 Loeflingia, 518 fragrantissima, 508 -IN-THE-MIST, 921 squarrosa, 518 japonica, 508 LOVELL VIOLET, 1062 subsp. texana, 518 maackii, 508 LOVEVINE, 572 texana, 518 sempervirens, m/96, 510 LOW LOEFLINGIA, SPREADING, 518 LOOFAH, 570 BLUET, 967 LOGANIA FAMILY, 797 LOOSESTRIFE, 913 CONYZA, 341 Loganiaceae, 797 CALIFORNIA, 802 DITAXIS, 602 Lolium, 1276, 1282 FALSE, 858 FLEABANE, 341 arundinaceum, 1276 LANCE-LEAF, 802, 913 GROUND-CHERRY, 1026 multiflorum, 1282 PURPLE, 800, 802 HAIR GROUND-CHERRY, 1026 perenne, 1282 TRAILING, 913 HOP CLOVER, 704 var. aristatum, 1282 WINGED, 802 MENODORA, 850 var. italicum, 1282 LOOSESTRIFE FAMILY, 799 NUT-RUSH, 1164 subsp. multiflorum, 1282 Lophophora williamsii, 484 PEAVINE, 666 var. multiflorum, 1282 LOPSEED, 880, 881 POPPY-MALLOW, 807 subsp. perenne, 1282 LOPSEED FAMILY, 880 RUELLIA, 216 temulentum, 1282 Lorinsera areolata, 181 SPEAR GRASS, 1312 var. leptochaeton, 1284 LOTEBUSH, 936 WILD MERCURY, 602 Lomatium, 255 Lotus, 671 WINECUP, 807 daucifolium, 255 corniculatus, 671 LOWLAND LADY FERN, 184 foeniculaceum subsp. daucifolium, purshianus, 671 LUCERNE, 676 m/96, 255 unifoliolatus, 671 LUCY, AUNT, 740 LOMATIUM, CARROT-LEAF, 255 LOTUS, 834 Ludwigia, 858 LOMBARDY POPLAR, 976 MILK-VETCH, 632 alternifolia, 860 LONDON-ROCKET, 479 SACRED, 834 decurrens, 860 LONG YELLOW, 834 glandulosa, 860 -AWNED LOTUS FAMILY, 834 leptocarpa, 860 ARISTIDA, 1243 LOTUS-LILY FAMILY, 834 linearis, 860 HAIR GRASS, 1288 LOUISIANA natans, 862 THREEAWN, 1243 CARIC SEDGE, 1124 var. rotundata, 862 -BARB ARROWHEAD, 1090 IRIS, 1173 octovalvis, 860 -BRACT PRAIRIE-CLOVER, 650 LOBELIA, 498 palustris, 860 -BRISTLED INDIAN GRASS, 1322 LOUSEWORT, 1006 peploides, m/97, 860 CLOAK FERN, 195 COMMON, 1006 subsp. glabrescens, 862 -FLOWER HORSE MINT, 765 EARLY, 1006 var. glabrescens, 862 -LEAF FERN-LEAF, 1006 repens, 862 HOUSTONIA, 968 LOVE GRASS, 1268 LUDWIGIA PONDWEED, 1343 BIG-TOP, 1270 CYLINDRIC-FRUIT, 860 RUSH GRASS, 1327 CREEPING, 1272 LINEAR-LEAF, 860 WILD BUCKWHEAT, 899 GUMMY, 1270 Luffa, 570 WILLOW, 978 INDIA, 1272 aegyptiaca, 570 -LOBE ARROWHEAD, 1090 MEDITERRANEAN, 1270 cylindrica, 570 -MOSS, 1096 PLAINS, 1270 Lunaria, 456 -PEDICEL WILLOW, 978 PURPLE, 1272 LUPIN, 671 -SEPAL DODDER, 574 RED, 1272 LUPINE, 671 -SPIKE TRIDENS, 1330 SAND, 1274 FLESHY-LEAF, 672 -SPINE SANDBUR, 1254 SHORT-STALKED, 1270 TEXAS, 672 -STYLE SWEETROOT, 256 SMOOTH CREEPING, 1270 Lupinus, 671 LONGLEAF SPREADING, 1272 subcarnosus, 672 PINE, 207 STOUT, 1270 texensis, m/97, 672 YELLOW PINE, 207 TEAL, 1270 Luzula, 1186 LONG’SGRAPE, 1070 TUMBLE, 1272 bulbosa, 1186 1576 INDEX/LUZULA

Luzula (cont.) MADDER FAMILY, 960 SLIM-LOBE POPPY-, 808 bulbosa MAD-DOG SKULLCAP, 779 SWAMP ROSE-, 810 var. bulbosa, 1186 MADEIRA-VINE, 434 TALL POPPY-, 808 var. echinata, 1186 MADEIRA-VINE FAMILY, 434 THREE-LOBE FALSE, 814 echinata var. mesochorea, 1186 MADRONE, 582 VENICE-, 812 LYCHEE, 979 TEXAS, 582 WOOLLY ROSE-, 810 Lycium, 1020 MADROÑO, 582 WRIGHT’SFALSE, 814 barbarum, 1022 Magnoliophyta, 208 MALLOW FAMILY, 804 halimifolium, 1022 MAGUEY, 1078 MALTA Lycopersicon, 1027 MAHOGANY, 822 CENTAUREA, 334 esculentum, 1030 CEYLON, 823 STAR-THISTLE, 334 Lycopodiaceae, 173 MAHOGANY FAMILY, 822 Malus, 936 Lycopodiella, 173 Mahonia trifoliolata, 437 Malva, 812 appressa, 174 MAIDEN FERN neglecta, 812 prostrata, 174 LINDHEIMER’S, 200 parviflora, 812 Lycopodiophyta, 173 WIDESPREAD, 200 rotundifolia, 814 Lycopodium MAIDENBUSH, 610 sylvestris, 814 appressum, 174 MAIDENHAIR wrightii, 814 prostratum, 174 FERN, 194 Malvaceae, 804 Lycopus, 760 SOUTHERN, 194 Malvastrum, 814 americanus, 760 MAIDENHAIR FERN FAMILY, 193 aurantiacum, 814 rubellus, 762 MAIZE, 1338 coromandelianum, 814 var. arkansanus, 762 MALA MUJER, 596, 1030 Malvaviscus, 814 var. lanceolatus, 762 MALLOW, 812 arboreus var. drummondii, 815 virginicus, 762 ALKALI-, 815 drummondii, 815 Lycoris, 1206 CLUSTERED POPPY-, 807 Malvella, 815 radiata, 1206 COMMON, 812, 814 lepidota, 815 Lygodesmia, 386 ROSE-, 810 leprosa, 815 texana, m/97, 386 COPPER-, 820 sagittifolia, 816 Lyonia, 581, 582 DRUMMOND’SWAX-, 815 Mammea americana, 544 mariana, 582 DWARF, 814 MAMMEY-APPLE, 544 LYRE-LEAF FALSE, 814, 818 Mammillaria, 489 GREENEYES, 325 FINGER POPPY-, 808 echinus, 485 SAGE, 776 GERANIUM POPPY-, 808 gummifera var. applanata, 489 GREEN-EYED, 325 HALBERD-LEAF ROSE-, 810 heyderi, m/97, 489 Lysimachia, 913 HIGH, 814 var. applanata, 489 lanceolata, 913 INDIAN-, 806 similis, 488 radicans, 913 LIGHT POPPY-, 807 sulcata, 485 Lythraceae, 799 LITTLE, 812 vivipara var. radiosa, 489 Lythrum, 800 LOW POPPY-, 807 MAMMILLARIA, FLATTENED, 489 alatum var. lanceolatum, 802 MARSH-, 810 MANCA CABALLO, 486 californicum, 802 NARROW-LEAF GLOBE-, 820 Mandragora, 1015 lanceolatum, 802 NORTHERN, 814 MANDRAKE, 437, 1015 salicaria, 802 PLAINS POPPY-, 807 AMERICAN-, 437 POINT-SEED GLOBE-, 820 Manfreda, 1079 AM POPPY-, 807 maculosa, 1080 MAACK’S HONEYSUCKLE, 508 PRICKLY-, 818 virginica, 1079 MACARTNEY ROSE, 956 PURPLE-, 808 subsp. lata, m/98, 1079 Machaeranthera, 387 POPPY-, 807 subsp. virginica, 1080 annua, 400 RED FALSE, 820 Mangifera indica, 230 pinnatifida, 387 ROSE-, 810 MANGLIER, 324 Maclura, 830 ROUND-LEAF, 814 MANGO, 230 pomifera, 831 RUNNING, 814 MANGOSTEEN, 544 MADAGASCAR PERIWINKLE, 266 SCARLET Manihot esculenta, 585 MADDER, 960 GLOBE-, 820 MANIOC, 585 FIELD-, 970 ROSE-, 810 Manisuris cylindrica, 1258 MANNA GRASS/INDEX 1577

MANNA GRASS, 1277 -ELDER, 376, 378 MAURANDELLA, SNAPDRAGON, 1002 ARKANSAS, 1277 -FLEABANE, 396 Maurandya, 1002 EASTERN, 1277 GRASS, 1324 antirrhiniflora, m/99, 1002 FOWL, 1277 TALL, 1324 MAXIMILIAN SUNFLOWER, 370 NERVED, 1277 -MALLOW, 804, 810 MAY-APPLE, 437 MAN-OF-THE-EARTH, 556 -MARIGOLD, 916 MAYHAW, 940 MANY-FLOWER MERMAID-WEED, 736 MAYPOP PASSION-FLOWER, 878 AGRIMONY, 938 MILKWORT, 896 MAYWEED, 310 GROOVEBUR, 938 -MILLET, 1338 CHAMOMILE, 310 MANYSEED, FOUR-LEAF, 522 -PURSLANE, 860 Mazus, 1003 MANY-STEM SANDSPURRY, 525 japonicus, 1003 EVAX, 356 SEEDBOX, 860 pumilus, 1003 FALSE DANDELION, 399 MARSH FERN FAMILY, 200 MEADOW MANZANILLA SILVESTRE, 342 Marshallia, 387 -BEAUTY, 820 MANZANITA, 581 caespitosa, 387 COMMON, 822 MAPLE, 219 var. caespitosa, 387 MARYLAND, 822 ASH-LEAF, 219 var. signata, m/98, 387 DAUCOSMA, 249 LIMEROCK, 219 MARSHCRESS, BOG, 478 DROPSEED, 1327 PLATEAU BIG-TOOTH, 219 Marsilea, 186 FLAX, 790 RED, 220 macropoda, 186 GRASS SCARLET, 220 mucronata, 188 DWARF, 1312 SILVER, 220 tenuifolia, 186 SALT, 1281 SOFT, 220 vestita, 186 HOLLY, 270 SOUTHERN SUGAR, 219 subsp. tenuifolia, 186 -HYACINTH, 1200 SUGAR, 219 subsp. vestita, 186 QUILL, 1200 UVALDE BIG-TOOTH, 219 Marsileaceae, 185 -PINK, 728 MAPLE FAMILY, 218 Martynia louisianica, 880 -RUE, 928 MAPLE-LEAF GOOSEFOOT, 538 MARVEL-OF-PERU, 840 ARKANSAS, 930 Maragaranthus, 1023 MARYLAND HOUSTON, 930 Maranta, 1210 FIGWORT, 1010 PURPLE, 930 arundinacea, 1210 MEADOW-BEAUTY, 822 SPIKE-MOSS, 174 Marantaceae, 1210 SENNA, 694 MEADOW-BEAUTY FAMILY, 820 MARBLESEED, 453 STONE-MIST, 756 MEAD’S CARIC SEDGE, 1124 BEJAR, 454 TICK-CLOVER, 655 MEALY HELLER’S, 454 MASTER, RATTLESNAKE-, 252 CORYDALIS, 720 ROUGH, 454 MAT -CUP SAGE, 776 WESTERN, 454 BLUETS, 967 SAGE, 776 Margaranthus, 1022 CHAFF-FLOWER, 222 Mecardonia, 1003 solanaceus, 1022 EUPHORBIA, 596 acuminata, 1003 MARGUERITE, 382 -GRASS, 1054 procumbens, 1003 MARIGOLD, 287 WATERWORT, 496 vandellioides, 1003 DOGWEED, 346 MATCHBRUSH, 365 MECARDONIA BUR-, 325 MATCHWEED, 365 PROSTRATE, 1003 FOETID-, 346, 422 Matelea, 283 PURPLE, 1003 MARSH-, 916 biflora, m/98, 284 MEDIC, 672 MARIJUANA, 502 cynanchoides, 284 BUTTON, 674 MARINE-IVY, 1066 decipiens, 284 SPOTTED, 674 MARINEVINE, 1066 edwardsensis, m/98, 284 Medicago, 672 Mariscus mariscoides, 1132 gonocarpos, 284 arabica, 674 MARJORAM, 752 reticulata, m/98, 284 hispida, 676 MARRUBIO, 762 MATRIMONY-VINE, 1020 lupulina, 674 Marrubium, 762 Matthiola, 474 minima, 674 vulgare, 762 bicornis, 474 orbicularis, 674 MARSH longipetala, 474 polymorpha, 674 BUTTERCUP, 928 MAUCHIA, 336 var. vulgaris, 676 CONEFLOWER, 402 Maurandella antirrhiniflora, 1003 sativa, 676 1578 INDEX/MEDICK

MEDICK, 672 suaveolens, 764 -POPPY, 874 BLACK, 674 Mentzelia, 794 -PRIMROSE, 866 MEDITERRANEAN LOVE GRASS, 1270 albescens, 796 SAGEBRUSH, 315 Megapterium oklahomense, 864 decapetala, 796 SILKTASSEL, 723 MEJORANA, 774, 1052 nuda, 796 SPRANGLETOP, 1282 Melampodium, 387 var. stricta, 796 -TEA, 207, 535 leucanthum, 388 oligosperma, 796 MICHAELMAS DAISY, 370 Melastomataceae, 820 reverchonii, 797 MIDLAND CARIC SEDGE, 1124 MELASTOME FAMILY, 820 stricta, 796 MIGNONETTE-VINE, 434 Melia, 822 MENTZELIA Mikania, 388 azedarach, 823 BRACTLESS, 796 scandens, 388 Meliaceae, 822 TEN-PETAL, 796 MILFOIL, 308 MELIC, 1284 WAVY-LEAF, 796 WATER-, 733 GRASS, 1284 Menyanthaceae, 824 MILK NARROW, 1284 MERCURY -PEA, 658 TALL, 1284 HILL COUNTRY WILD, 602 DOWNY, 660 THREE-FLOWER, 1284 LOW WILD, 602 HOARY, 660 TWO-FLOWER, 1284 SMOOTH WILD, 602 -PINK, 386 Melica, 1284 TALL WILD, 604 -THISTLE, 406 mutica, 1284 THREE-SEEDED, 586 BLESSED, 406 nitens, 1284 WILD, 600 -VETCH, 628, 630, 632 MELILOT, 676 MERMAID-WEED, 736 BENT-POD, 632 WHITE, 676 MARSH, 736 BODKIN, 632 YELLOW, 676 Merremia, 558 CANADA, 630 Melilotus, 676 dissecta, 558 DROOPING, 635 albus, 676 Mertensia, 443 ENGELMANN’S, 632 indicus, 676 MESCAL-BEAN, 697 GROUND-PLUM, 630 officinalis, 676 Mesembryanthemum, 220 LINDHEIMER’S, 632 MELINES LEAVENWORTH’S CARIC SEDGE,1124 MESQUITE, 688 LOTUS, 632 Melochia, 1032 GRASS, 1248 NUTTALL’S, 634 pyramidata, 1032 COMMON CURLY-, 1278 OZARK, 632 MELOCHIA, ANGLE-POD, 1032 HONEY, 688 PLATTE RIVER, 635 MELON, 566 VINE-, 1300 SLIM-POD, 632 -LEAF NIGHTSHADE, 1028 MESQUITEWEED, 663 SMALL-FLOWER, 634 PRESERVING, 566 Metasequoia glyptostroboides, 202 SOUTHWESTERN, 635 MELONCITO, 570 Metastelma barbigerum, 282 TEXAS, 635 MELONETTE, 570 MEXICAN WRIGHT’S, 635 DROOPING, 570 BALD CYPRESS, 204 MILKVINE, 283, 284 Melongena, 1027 -BUCKEYE, 982 NET-VEIN, 284 Melothria, 570 -CLOVER, 968 TWO-FLOWER, 284 pendula, 570 PRAIRIE, 970 MILKWEED, 276 Menispermaceae, 823 ROUGH, 968 BLUNT-LEAF, 277 Menispermum, 824 DEVILWEED, 335 BUTTERFLY, 280 canadense, 824 EVENING-PRIMROSE, 866 CLIMBING-, 283, 284 Menodora, 850 FERN, 179 EASTERN WHORLED, 280 heterophylla, 850 FIREBUSH, 540 ENGELMANN’S, 278 longiflora, 852 FIREWEED, 540 GREEN, 282 MENODORA, LOW, 850 GOLD-POPPY, 874 NARROW-LEAF, 280 SHOWY, 852 -HAT, 400 ORANGE, 280 Mentha, 762 JUNIPER, 203 SAND, 278 aquatica, 764 MORNING-GLORY, 556 SHORE, 280 arvensis, 764 MULBERRY, 832 SIDE-CLUSTER, 278 longifolia, 764 PALOVERDE, 682 SLIM, 278 ×piperita, 764 PERSIMMON, 579 -LEAF, 280 ×rotundifolia, 764 PLUM, 949 SWAMP, 278 spicata, 764 TEXAS, 280 MILKWEED/INDEX 1579

MILKWEED (cont.) Mimulus, 1003 SPURGE, 596 THIN-LEAF, 280 alatus, 1004 VIOLET, 1062 TRAILING, 278 glabratus, 1004 -PRIMROSE, 864 WAND, 282 var. fremontii, 1004 MISTFLOWER, 353 WHITE-FLOWER, 280 var. glabratus, 1004 MISTLETOE, 1064 WHORLED, 280 var. jamesii, 1004 CHRISTMAS, 1064 MILKWEED FAMILY, 274 jamesii, 1004 HAIRY, 1064 MILKWEEDVINE, GREEN, 284 MINT, 762 MISTLETOE FAMILY, 1064 WAVY-LEAF, 283 BRAZOS, 755 MITERWORT, 798 MILKWORT, 894 CAT, 768 MITHRIDATE-MUSTARD, 480 BITTER, 896 CLUSTER MOUNTAIN, 772 Mitreola, 798 BLOOD, 896 FALSE, 212 petiolata, 798 MARSH, 896 HORSE, 764, 765, 766 sessilifolia, 798 PINK, 896 LEMON, 765 Mnesithea cylindrica, 1258 RACEMED, 896 LONG-FLOWER HORSE, 765 MOCK ROCK, 896 MOUNTAIN, 772 BISHOP, 258 SHRUBBY, 896 NARROW-LEAF MOUNTAIN, 772 CYPRESS, 540 SLENDER, 896 ROUND-LEAF, 764 ORANGE, 739 WHITE, 896 SLENDER PENNYROYAL, 756 WHORLED, 896 MOUNTAIN, 772 STRAWBERRY, 944 MILKWORT FAMILY, 894 -LEAF MOUNTAIN, 772 MOCK BISHOP’S MILLET WHITE -WEED, 258 BROOMCORN, 1300 MOUNTAIN, 772 NUTTALL’S, 258 COMMON, 1300 -LEAF MOUNTAIN, 772 THREAD-LEAF, 258 FINGER-, 1268 YELLOW HORSE, 766 MOCKERNUT HICKORY, 747 FOXTAIL-, 1318, 1319 MINT FAMILY, 752 MOCO DE QUAJOLOTE, 904 GERMAN-, 1319 Minuartia, 518 Modiola, 816 HOG, 1300 drummondii, 519 caroliniana, 816 HUNGARIAN-, 1319 michauxii var. texana, 519 MODIOLA, CAROLINA, 816 ITALIAN-, 1319 muriculata, 519 Molluginaceae, 826 MARSH-, 1338 muscorum, 519 Mollugo, 827 RUSSIAN, 1300 patula, 519 verticillata, 827 SHAMA-, 1266 var. robusta, 519 Monarda, 764 TEXAS, 1335 Mirabilis, 838 citriodora, m/99, 765 MILO, 1324 albida, 839 clinopodioides, 765 MIMBRE, 443 var. lata, 839 fistulosa Mimosa, 677 dumetorum, 840 subsp. fistulosa var. mollis, 765 aculeaticarpa var. biuncifera, 678 eutricha, 839 var. mollis, m/99, 765 biuncifera, 678 exaltata, 840 hirsutissima, 765 borealis, 678 gigantea, 839 lasiodonta, 766 hystricina, 678 glabra, 839 lindheimeri, 765 latidens, 678 jalapa, 840 mollis, 765 nuttallii, 678 subsp. lindheimeri, 840 pectinata, 765 quadrivalis, 677 latifolia, 840 punctata, 766 var. hystricina, 678 lindheimeri, 840 subsp. intermedia, 766 var. latidens, 678 linearis, 840 var. intermedia, m/99, 766 var. nuttallii, 678 nyctaginea, m/99, 840 var. lasiodonta, 766 var. platycarpa, 678 MIRASOL, 369 subsp. occidentalis, 766 roemeriana, m/99, 678 MIRTO, 774 var. occidentalis, 766 strigillosa, 680 Miscanthus, 1284 subsp.punctata var.viridissima, MIMOSA, 625 sinensis, 1284 766 FRAGRANT, 678 MISSISSIPPI DROPSEED, 1327 subsp.stanfieldii, 766 HERBACEOUS, 680 MISSOURI var.stanfieldii, 766 PINK, 678 BASIN GOLDENROD, 410 russeliana, 766 PRAIRIE-, 652 GRAPE, 1072 stanfieldii, 766 Mimosoideae, 618 IRONWEED, 428 viridissima, 768 1580 INDEX/MONARDA

MONARDA, DOTTED, 766 WOOLLY, 556 -MIDGET, 1191 MONDO-GRASS, 1191 WRIGHT’S, 558 -PLANTAIN, 1086, 1339 MONEYPLANT, 456 MORNING-GLORY FAMILY, 548 BLUE, 1340 MONILLA, 982 Morus, 831 GRASS-LEAF, 1340 MONK’SPEPPER-TREE, 1060 alba, 831 MUGWORT, 314 MONKEY microphylla, 832 Muhlenbergia, 1286 -FLOWER, 1003 rubra, 832 brachyphylla, 1288 FREEMONT’S, 1004 var. tomentosa, 832 bushii, 1288 ROUND-LEAF, 1004 MOSQUITO FERN, 180 capillaris, 1288 SHARP-WING, 1004 MOSS frondosa, 1288 -GRASS, 1191 BALL-, 1095 glabrifloris, 1288 MONKEYNUT, 628 BLACK-, 1096 ×involuta, 1288 MONKSHOOD, 916 BUNCH-, 1095 lindheimeri, 1288 Monocotyledonae, 1077 DITCH-, 1168 mexicana, 1288 Monolepis, 540 FLORIDA-, 1096 reverchonii, 1288 nuttalliana, 540 LONG-, 1096 schreberi, 1290 MONOLEPIS, NUTTALL’S, 540 MEADOW SPIKE-, 174 sobolifera, 1290 Monotropa, 582 PERUVIAN SPIKE-, 175 var. setigera, 1290 hypopithys, 584 RIDDELL’SSPIKE-, 175 sylvatica, 1290 latisquama, 584 ROCK-, 564 utilis, 1290 uniflora, m/100, 584 -ROSE, 908 MUHLY, 1286 Monstera,1092 SPANISH-, 1096 APAREJO, 1290 MONTEZUMA BALD CYPRESS, 204 MOSSY CANYON, 1288 MOON DAISY, 382 -CUP OAK, 716 FOREST, 1290 MOONFLOWER, 554 LOCUST, 691 GULF, 1288 MOONPOD, 842 -OVERCUP OAK, 716 HAIRY-AWN, 1288 SPREADING, 842 MOTH MULLEIN, 1010 INLAND, 1288 MOONSEED, 824 MOTHER LINDHEIMER’S, 1288 CAROLINA, 824 -IN-LAW’S-TONGUE, 1078 NODDING, 1288 RED-BERRIED, 824 -OF-THOUSANDS, 561 REVERCHON’S, 1288 MOONSEED FAMILY, 823 MOTHERWORT, 759, 760 ROCK, 1290 MOONWORT, 188 COMMON, 760 SCHREBER’S, 1290 Moraceae, 827 SIBERIAN, 760 SEEP, 1288 MORADILLA, 1050 MOUNTAIN SLENDER, 1288 MORAL, 832 MINT, 772 WIRE-STEM, 1288 BLANCO, 831 CLUSTER, 772 MULBERRY, 831 Morella cerifera, 832 NARROW-LEAF, 772 BERMUDA-, 1049 MORMON-TEA, 207 SLENDER, 772 FRENCH-, 1049 MORMON-TEA FAMILY, 207 SLENDER-LEAF, 772 MEXICAN, 832 MORNING-GLORY, 554 WHITE, 772 MOUNTAIN, 832 BIG-ROOT, 556 WHITE-LEAF, 772 PAPER-, 828 BUSH, 556 MULBERRY, 832 RED, 832 COMMON, 556 SAGE, ROCKY, 776 RUSSIAN, 831 COTTON, 556 -ASH, 952 SILKWORM, 831 DWARF-, 552 -CEDAR, 203 SPANISH-, 1049 IVY-LEAF, 556 -LAUREL, 581, 697 TEXAS, 832 MEXICAN, 556 TEXAS, 697 WHITE, 831 NARROW-LEAF, 558 -PINK, 724 -WEED, 828 PITTED, 556 -ROSE, 898 MULBERRY FAMILY, 827 PURPLE, 556 MOUSE MULE-GRAB, 880 RED, 555 BARLEY, 1278 MULLEIN, 1010 SCARLET, 555 -EAR, COMMON, 516 FOXGLOVE, 999 SHARP-POD, 556 MOUSETAIL, 924 SEYMERIA, 999 SMALL WHITE, 556 TINY, 924 COMMON, 1010 WHITE, 556 MUCKWEED, CURLY, 1342 FLANNEL, 1010 WILD, 556 MUD MOTH, 1010 MULLEN-LEAF VERVAIN/INDEX 1581

MULLEN-LEAF VERVAIN, 1058 verticillatum, 736 GOLD-ASTER, 372 MULTI-BLOOM TEPHROSIA, 700 MYRTLE GOOSEFOOT, 536 MULTIFLORA ROSE, 958 SEA-, 324 GROMWELL, 452 MUM, 382 SOUTHERN WAX-, 832 IRONWEED, 428 MUNSON’SPLUM, 950 WAX-, 832 LAMB’S-QUARTERS, 536 MUNZ GAURA, 856 MILKWEED, 280 MUSCADINE GRAPE, 1072 AN MORNING-GLORY, 558 Muscari, 1206 NAIAD, 1169 MOUNTAIN MINT, 772 neglectum, 1206 SOUTHERN, 1170 PEPPERWORT, 186 racemosus, 1206 SPINY, 1170 PINWEED, 544 MUSCLETREE, 439 NAILWORT, 519 PUCCOON, 452 MUSKFLOWER, SCARLET, 842 BROOM, 522 RHOMBOPOD, 506 MUSKMELON, 566 CLUSTER-STEM, 520 RUSHFOIL, 600 MUSKRAT-WEED, 248 DRUMMOND’S, 520 SEEDBOX, 860 MUSK-THISTLE, 330 JAMES’, 520 SNAKEHERB, 213 MUSQUATROOT, 248 LINDHEIMER’S, 520 SUMPWEED, 378 MUSTANG GRAPE, 1072 PARKS’, 522 VETCH, 708 MUSTARD, 478 Najas, 1169 WATER-PRIMROSE, 860 BLACK, 460 guadalupensis, 1170 WILLOW, 978 BLUE-, 464 marina, 1170 WOOD-OATS, 1256 CHINESE, 459 NAKED-INDIAN, 582 MELIC, 1284 DOG-, 468 NAL, 1311 NASH DUTCHMAN’S-PIPE, 273 FIELD, 479 Nama, 740 Nassella, 1290 FLIXWEED TANSY-, 466 hispidum, 740 leucotricha, 1290 HARE’S-EAR-, 464 jamaicense, 740 Nasturtium officinale, 476 -HEDGE, 479 ovata, 740 NATIVE-DANDELION, 399 INDIAN, 459 NAMA NAVAJO TEA, 422 LEAF, 459 FIDDLELEAF, 740 NECKLACEWEED, 1012, 1014 MITHRIDATE-, 480 ROUGH, 740 NECKWEED, 1012, 1014 PINNATE TANSY-, 466 Nandina, 437 NECTARINE, 947 ROCKET-, 479 domestica, 437 NEEDLE -TANSY-, 465, 479 NANNY-BERRY, 511 GRASS TUMBLE-, 479 NARANJO CHINO, 831 PURPLE, 1243 WHITE, 478 Narcissus, 1206 TEXAS, 1290 WILD, 472 ×incomparabilis, 1207 SPIKE-RUSH, 1146 MUSTARD FAMILY, 454 jonquilla, 1207 SHEPHERD’S-, 260 Myagrum, 474 ×odorus, 1208 -POD RUSH, 1184 perfoliatum, 474 poeticus, 1207 -POINT RUSH, 1184 Myosotis, 453 pseudonarcissus, 1207 NEEDLES macrosperma, 453 tazetta, 1207 CROW-, 260 verna, 453 NARCISSUS SPANISH-, 326 Myosurus, 924 PAPER-WHITE, 1207 Neeragrostis reptans, 1272 minimus, m/100, 924 POET’S, 1207 NEGUNO, 1060 Myrica, 832 POLYANTHUS, 1207 Nelumbo, 834 cerifera, 832 TRUMPET, 1207 lutea, m/100, 834 Myricaceae, 832 NARROW nucifera, 834 Myriophyllum, 733 -CELL CORNSALAD, 1044 NELUMBO, YELLOW, 834 aquaticum, 734 -LEAF Nelumbonaceae, 834 brasiliense, 734 BLADDERPOD, 473 Nemastylis, 1174 exalbescens, 734 CAT-TAIL, 1348 geminiflora, m/100, 1174 heterophyllum, 734 CHAIN FERN, 181 nuttallii, 1174 pinnatum, 734 CONOBEA, 1000 purpurea, 1173 proserpinacoides, 734 DAYFLOWER, 1100 Nemophila, 742 sibiricum, 734 DYSCHORISTE, 213 phacelioides, m/100, 742 spicatum, 734 GAYFEATHER, 384 NEMOPHILA, LARGE-FLOWER, 742 var. exalbescens, 734, 736 GLOBE-MALLOW, 820 Neobesseya, 488 1582 INDEX/NEPAL PRIVET

NEPAL PRIVET, 850 rustica, 1022 NOSEBURN, 614 Nepeta, 768 tabacum, 1022 BETONY, 616 cataria, 768 Nierembergia, 1022 CATNIP, 616 Nephelium, 979 hippomanica var. coerulea, 1022 DOGTOOTH, 617 Nephrolepis, 184 NIGHTSHADE, 1027 NETTLE-LEAF, 616 exaltata, 184 AMERICAN, 1030 SHORT-SPIKE, 616 NEP-LEAF LION’S-EAR, 759 FALSE, 1018 Nothofagus, 710 Neptunia, 680 GREEN FALSE, 1018 Notholaena lutea, 680 HAIRY FALSE, 1018 dealbata, 194 pubescens, 680 MELON-LEAF, 1028 integerrima, 195 var. microcarpa, 680 PLATEAU FALSE, 1018 sinuata, 195 var. pubescens, 680 SILVER-LEAF, 1030 var. integerrima, 195 NEPTUNIA TEXAS, 1031 Nothoscordum, 1208 TROPICAL, 680 NIGHTSHADE FAMILY, 1015 bivalve, 1208 YELLOW, 680 NIMBLE-WILL, 1290 NUEZ ENCARCELADA, 747 Nerium oleander, 264 NIÑARUPÁ, 1049 Nuphar, 844 NERVED MANNA GRASS, 1277 NINFA ACUÁTICA, 845 advena, 844 NERVERAY, 418 NIPPLE lutea PLATEAU, 420 CACTUS, 486, 489 subsp. advena, 844 SAWTOOTH, 420 BEEHIVE, 489 subsp. macrophylla, 844 NET-LEAF PLAINS, 488 NUT BUNDLE-FLOWER, 652 -BRACT ARROWHEAD, 1090 -GRASS, 1142 CLEMATIS, 921 NITS-AND-LICE, 547 FALSE, 1144 HACKBERRY, 1038 NOBLE GOLDENROD, 414 NORTHERN, 1138 NETTED GLOBE-CHERRY, 1022 NODDING PURPLE, 1142 NETTLE, 1043 BLUET, 968 YELLOW, 1138 BALL-, 1028 CHICKWEED, 516 -RUSH, 1164 BULL-, 596, 1030 FESCUE, 1276 CILIATE, 1164 DEAD-, 759 GREEN-VIOLET, 1061 FEW-FLOWER, 1164 FALSE, 1042 LADIES’-TRESSES, 1220 FRINGED, 1164 HEART-LEAF, 1043 MUHLY, 1288 LITTLE-HEAD, 1164 HEDGE-, 780 WILD RYE, 1268 LOW, 1164 HORSE-, 1028 -THISTLE, 330 TALL, 1164 -LEAF NOD-VIOLET, 1061 WHIP, 1164 GOOSEFOOT, 538 WHORLED, 1061 WHORLED, 1164 NOSEBURN, 616 NOGAL, 748 SEDGE, 1142 VERVAIN, 1058 MORADO, 747 NUTMEG HICKORY, 748 PURPLE DEAD-, 759 SILVESTRE, 748 Nuttallanthus, 1004 RED DEAD-, 759 NOGALILLO, 748 canadensis, 1004 SMALL-SPIKE FALSE, 1042 NOGALITO, 748 texanus, 1006 SMOOTH HEDGE-, 782 Nolina, 1080 Nuttallia STINGING, 1043 lindheimeriana, 1080 nuda, 796 TEXAS BULL-, 596 texana, 1082 stricta, 796 -TREE, 1036 NOLINA, LINDHEIMER’S, 1080 NUTTALL’S WHITE HORSE-, 1030 Nolinaceae, 1078, 1080 DEATH-CAMASS, 1210 NETTLE FAMILY, 1040 NONE-SUCH, 674 EVOLVULUS, 552 NET-VEIN NOON-FLOWER, 424 HABENARIA, 1215 HERISSANTIA, 810 NOPAL PRICKLY-PEAR, 490 MILK-VETCH, 634 MILKVINE, 284 NORTHERN MOCK BISHOP’S-WEED, 258 NEW CATALPA, 443 MONOLEPIS, 540 DEAL WEED, 324 CROTON, 600 SENSITIVE-BRIAR, 678 JERSEY-TEA, 932 DEWBERRY, 959 TICK-CLOVER, 655 NICKELS-AND-DIMES, 254 FROGFRUIT, 1054 WATER-HEMP, 226 Nicotiana axillaris, 1023 MALLOW, 814 WATERWORT, 496 Nicotiana, 1022 NUT-GRASS, 1138 WILD INDIGO, 638 repanda, 1022 NORTON’S FLAX, 790 Nyctaginaceae, 834 NYCTAGINIA/INDEX 1583

Nyctaginia, 842 PRAIRIE, 716 OBEDIENT-PLANT, 768 capitata, m/100, 842 PUNK, 718 OBLONG-LEAF ASTER, 319 Nymphaea, 844 QUERCITRON, 718 OCA, 869 advena, 844 RED, 718 Ocimum, 752 elegans, 845 RIDGE WHITE, 714 Oclemena, 315 mexicana, 845 ROCK, 714, 718 OCTOBER LADIES’-TRESSES, 1222 odorata, m/101, 845 RUNNER, 716 Oenothera, 862 var. villosa, 845 SAND POST, 716 biennis, 863 Nymphaeaceae, 842 SANDJACK, 716 brachycarpa, 866 Nymphoides, 826 SCALY-BARK, 718 var. typica, 863 peltata, 826 SCRUB, 718 coryi, 863 Nyssa, 845 LIVE, 716 fulfurriae, 866 sylvatica, 845 SCRUBBY POST, 716 grandis, 863 Nyssaceae, 845 SHIN, 716, 718 greggii, 854 SHUMARD’S, 718 var. lampasana, 854 AO RED, 718 heterophylla, 864 O’KENNON’SANEMONE, 918 SMOOTH-BARK, 718 jamesii, 864 OAK, 711 SOUTHERN RED, 714 laciniata, 864 BARREN, 716 SPANISH, 714 linifolia, 864 BASTARD, 718 SPOTTED, 714, 718 macrocarpa, 864 BIGELOW’S, 718 STAVE, 714 subsp. incana, 864 BLACK, 716, 718 SWAMP subsp. macrocarpa, m/101, 864 BLACKJACK, 716 CHESTNUT, 716 subsp. oklahomensis, 864 BLUEJACK, 716 POST, 716 var. oklahomensis, 864 BLUFF, 718 RED, 714, 718 mexicana, 866 BOTTOM-LAND RED, 714 SPANISH, 714 missouriensis, 864 BUR, 716 WHITE, 716 var. oklahomensis, 864 CHERRY-BARK, 714 WILLOW, 718 pubescens, 866 CHESTNUT, 716 SWEET-, 832 rhombipetala, 866 CHINQUAPIN, 716 TAN-BARK, 710 serrulata, 854 CINNAMON, 716 TEXAS RED, 714 subsp. drummondii, 854 COAST LIVE, 719 THREE-LOBE RED, 714 subsp. pinifolia, 854 CORK, 711 UPLAND WILLOW, 716 spachiana, 866 CROSS, 718 VIRGINIA LIVE, 719 speciosa, m/101, 866 DRUMMOND’S POST, 716 WATER, 718 triloba, 866 DUCK, 718 WHITE, 716 OHIO SPIDERWORT, 1104 DURAND WHITE, 718 WEST TEXAS LIVE, 716 OIL PALM, 1094 DWARF POST, 716 WHITE, 714, 718 OKLAHOMA PLUM, 949 EASTERN POISON-, 236 WILLOW, 718 OKRA, 806 ESCARPMENT LIVE, 716 -LEAF, 718 OLD MAN’S-BEARD, 1096 FORKED-LEAF WHITE, 714 YELLOW, 718 Oldenlandia, 968 HIGHGROUND, 716 -BARK, 718 boscii, 968 IRON, 718 TURKEY, 716 OLD JACK, 716 WILT, 711 -FIELD JERUSALEM-, 536 OAK FAMILY, 710 CLOVER, 702 LIVE, 716, 719 OAKLEECH, 994 GOLDENROD, 410, 412 MOSSY DOWNY, 994 PINE, 207 -CUP, 716 OAT GRASS, POVERTY, 1260 -MAID, 266 -OVERCUP, 716 OATS, 1244 -MAN’S-BEARD, 921 OVERCUP, 716 COMMON, 1244 -PLAINSMAN, 374, 375 PEACH, 718 CREEK-, 1254 OLDFIELD PIN, 718 CULTIVATED, 1244 CINQUEFOIL, 947 PLATEAU LIVE, 716 POVERTY-, 1260 THREEAWN, 1242 POISON-, 234, 236 SEA-1254 TOAD-FLAX, 1004 POSSUM, 718 WILD, 1244, 1254 Olea europaea, 846 POST, 718 WOOD-, 1254 Oleaceae, 846 1584 INDEX/OLEANDER

OLEANDER, 264 subsp. setarius, 1291 OREGANO, 752 OLEANDER FAMILY, 264 setarius, 1291 CIMARRÓN, 1054 OLEASTER, 580 Opuntia, 489 Oreostemma, 315 SILVER-BERRY, 579 compressa, 491 ORGANILLO, 1049 OLEASTER FAMILY, 579 edwardsii, 492 CIMARRON, 1052 Oligoneuron, 408 engelmannii, 490 ORIENTAL LACQUER TREE, 236 nitidum, 412 var. engelmannii, 491 Origanum, 752 rigidum, 414 var. lindheimeri, m/101, 490 ORNAMENTAL KALE, 460 OLIVE, 846 var. linguiformis, 491 Ornithogalum, 1208 RUSSIAN-, 580 ficus-indica, 491 umbellatum, 1208 OLIVE FAMILY, 846 humifusa, 491 Orobanchaceae, 868 OLMO, 1040 kleiniae, 491 Orobanche, 868 OMBILIGO DE VENUS, 255 leptocaulis, 491 fasciculata, 868 Onagraceae, 852 lindheimeri, 491 var. subulata, 868 ONE-FLOWER FLAT SEDGE, 1142 var. linguiformis, 491 ludoviciana, 868 ONE-SEED macrorhiza, 492 subsp. ludoviciana, 868 BUR-CUCUMBER, 570 phaeacantha, 492 subsp. multiflora, 868 COPPERLEAF, SLENDER, 588 var. camanchica, 492 var. multiflora, 868 CROTON, 600 var. discata, 491 multiflora, 868 ONION, 1194 var. major, 492 var. multiflora, 868 DRUMMOND’S, 1197 schottii, 492 var. pringlei, 868 PINK WILD, 1198 tunicata var. davisii, m/101, 492 ORPINE, 562 PRAIRIE, 1197, 1198 ORACHE, 532 ORPINE FAMILY, 561 RUNYON’S, 1197 SILVER, 532 ORRIS, 1174 WILD, 1196, 1198 ORANGE, 970 ORTIGUILLA, 1043 Onoclea, 184 BITTER, 972 Oryza sativa, 1223, 1280 sensibilis, 184 DAISY, 430 OSAGE-ORANGE, 830, 831 Onopordum, 388 DAY-LILY, 1202 OSIER, 976 acanthium, 388 FLAMEFLOWER, 911 WILLOW, 978 Onosmodium, 453 -GRASS, 547 Osmorhiza, 255 bejariense, 453 MILKWEED, 280 longistylis, 256 var. bejariense, 454 MOCK, 739 Osmunda, 192 var. hispidissimum, 454 OSAGE-, 830, 831 cinnamomea, 192 var. occidentale, 454 RUST, 959 regalis var. spectabilis, 192 helleri, 454 TRIFOLIATE, 972 Osmundaceae, 192 hispidissimum, 454 ZEXMENIA, 430 Ostrya, 440 molle, 454 Orbexilum, 680 virginiana, 440 subsp. bejariense, 454 pedunculatum, 680 Ostryopsis, 438 var. bejariense, 454 var. eglandulosum, 680 OUR LADY’S occidentale, 454 simplex, 682 BEDSTRAW, 964 OPEN-FLOWER ORCHARD GRASS, 1259 -THISTLE, 406 PANIC, 1300 ORCHID OVAL LADIES’-TRESSES, 1222 ROSETTE GRASS, 1300 BUTTERFLY, 1218 OVATE-LEAF RAGWORT, 390 Ophioglossaceae, 188 CORSAGE, 1213 OVERCUP OAK, 716 Ophioglossum, 190 CREEPING, 1215 MOSSY-, 716 crotalophoroides, 190 FINGER, 1215, 1218 Oxalidaceae, 869 engelmannii, 190 FRINGED, 1218 Oxalis, 869 nudicaule, 190 GIANT SPIRAL, 1220 acetosella, 869 petiolatum, 190 LEAFLESS, 1216 articulata subsp. rubra, 870 pycnostichum, 190 WATER SPIDER, 1215 corniculata, 870 vulgatum, 190 YELLOW var. wrightii, 870 var. pycnostichum, 190 FINGER, 1218 dillenii, 870 Ophiopogon japonicus, 1191 FRINGED, 1218 var. filipes, 870 OPIUM POPPY, 872, 876 ORCHID FAMILY, 1212 var. radicans, 870 Oplismenus, 1290 Orchidaceae, 1212 drummondii, 870 hirtellus, 1290 ORCHIS, STREAM-, 1215 rubra, 870 OXALIS/INDEX 1585

Oxalis (cont.) var. hookeriana, 392 PALOVERDE, 682 stricta, 870 var. minor, 393 MEXICAN, 682 tuberosa, 869 reverchonii, 393 PAMPAS GRASS, 1258 violacea, 872 rosea, 393 Panax quinquefolius, 270 OXALIS var. macrolepis, 393 PANHANDLE GRAPE, 1070 DILLEN’S, 870 var. rosea, 393 PANIC DRUMMOND’S, 870 sphacelata, 393 GRASS, 1291 OX-EYE DAISY, 382 PALAFOXIA BLUE, 1295 Oxypolis, 256 RAYED, 393 CEDAR, 1300 filiformis, 256 REVERCHON’S, 393 HALL’S, 1298 rigidor, 256 ROSE, 393 LINDHEIMER’S, 1295 Oxytropis, 682 SHOWY, 392 OPEN-FLOWER, 1300 lambertii, m/101, 682 SMALL, 392 RED-TOP, 1302 var. articulata, 682 PALE ROUND-SEED, 1302 OYSTERPLANT, 426, 1098, 1101 BLUE-EYED-GRASS, 1178 SLIM-LEAF, 1300 OZARK BUCKEYE, 738 SOFT-LEAF, 1300 CARIC SEDGE, 1128 BULRUSH, 1162 WHITE-HAIRED, 1295 DROPSEED, 1327 DOCK, 906 WOOLLY, 1295 GRASS, 1282 DUCKWEED, 1188 PANICLED HICKORY, 748 ECHINACEA, 347 AMORPHA, 626 MILK-VETCH, 632 -LEAF YUCCA, 1084 ASTER, 318 SAVORY, 755 -SEED PLANTAIN, 886 TICK-CLOVER, 656 SUNDROPS, 864 SMARTWEED, 902 Panicum, 1291 -SPIKE LOBELIA, 500 aciculare, 1294 AP SPIKE-RUSH, 1146 var. aciculare, 1295 PACIFIC YEW, 201 VETCH, 708 var. angustifolium, 1295 Packera, 388 YUCCA, 1084 acuminatum, 1295 glabella, 390 Paliurus spina-christi, 934 var. acuminatum, 1295 obovata, 390 PALM var. fasciculatum, 1295 plattensis, 390 BLUE, 1094 var. lindheimeri, 1295 tampicana, 392 CALIFORNIA FAN, 1094 var. villosum, 1295 PAGODA TREE, 697 CARNAUBA WAX, 1094 agrostoides, 1302 PAIGLE, 926 COCONUT, 1094 anceps, 1295 PAINTBRUSH, 996 DATE, 1094 var. rhizomatum, 1295 CITRON, 998 DWARF, 1094 angustifolium, 1295 INDIAN, 998 -LEAF SCURF-PEA, 684 antidotale, 1295 ENTIRE-LEAF, 996 OIL, 1094 barbulatum, 1298 INDIAN, 996 ROYAL, 1094 bergii, 1296 LEMON, 998 SEYCHELLES, 1094 boscii, 1296 LINDHEIMER’S, 998 SWAMP, 1094 brachyanthum, 1296 INDIAN, 998 PALM FAMILY, 1094 capillare, 1296 LIPPED INDIAN, 998 PALMA subsp. hillmanii, 1300 PRAIRIE, 998 CHRISTI, 612 var. sylvaticum, 1302 INDIAN, 998 DE DÁTILES, 1084 clandestinum, 1296 PURPLE, 998 LOCA, 1084 coloratum, 1296 TEXAS, 996 PITA, 1084 commutatum, 1298 YELLOW, 998 Palmae, 1094 depauperatum, 1296 PAINTED PALMER’S dichotomiflorum, 1296 EUPHORBIA, 606 AMARANTH, 226 dichotomum, 1296 SPURGE, 606 PIGWEED, 226 diffusum, 1298 PAINTEDCUP, 996 PALMET TO divergens, 1298 LEMON, 998 BUSH, 1094 fasciculatum var. reticulatum, 1335 PAINTEDLEAF, 606 DWARF, 1094 filipes, 1298 Palafoxia, 392 PALO hallii, 1298 callosa, 392 AMARILLO, 1049 var. filipes, 1298 hookeriana BLANCO, 1038 var. hallii, 1298 1586 INDEX/PANICUM

Panicum (cont.) -REED, 1132 tricuspidata, 1068 helleri, 1300 -WHITE NARCISSUS, 1207 PARTRIDGE-PEA, 642 hians, 1298 Papilionoideae, 619 SENSITIVE, 642 hillmanii, 1298 PAPYRUS, 1132 SHOWY, 642 lanuginosum, 1295 PARÁ RUBBER, 585, 830 Pascopyrum, 1302 var. lindheimeri, 1295 PARÁISO, 823 smithii, 1302 laxiflorum, 1300 PARASOL-TREE, CHINESE, 1032 PASIONARIA, 878 lindheimeri, 1295 Parietaria, 1042 Paspalidium, 1304 linearifolium, 1300 obtusa, 1042 geminatum, 1304 lucidum, 1298 pensylvanica, 1042 PASPALIDIUM, EGYPTIAN, 1304 malacophyllum, 1300 var. obtusa, 1042 Paspalum, 1304 microcarpon, 1298 var. pensylvanica, 1042 ciliatifolium, 1308 miliaceum, 1300 PARILLA, YELLOW, 824 dilatatum, 1305 nitidum, 1298 Parkinsonia, 682 distichum, 1306 obtusum, 1300 aculeata, 682 var. indutum, 1306 oligosanthes, 1300 PARKS’ NAILWORT, 522 floridanum, 1306 var. oligosanthes, 1300 Paronychia, 519 var. glabratum, 1306 var. scribnerianum, 1300 chorizanthoides, 520 laeve, 1306 ovale var. villosum, 1295 drummondii, 520 var. circulare, 1306 ovinum, 1295 subsp. parviflora, 520 var. laeve, 1306 pedicellatum, 1300 fastigiata, 520 langei, 1306 philadelphicum, 1302 jamesii, 520 notatum, 1306 pilcomayense, 1296 var. praelongifolia, 520 var. latiflorum, 1306 ramisetum, 1320 lindheimeri, 520 var. saurae, 1306 ravenelii, 1302 parksii, 522 platyphyllum, 1335 reverchonii, 1320 virginica, 522 plicatulum, 1306 rhizomatum, 1295 var. scoparia, 522 pubiflorum, 1308 rigidulum, 1302 PARRA, 1068 var. glabrum, 1308 roanokense, 1298 SILVESTRE, 1070 var. pubiflorum, 1308 scoparium, 1302 PARRALENA, 422 setaceum, 1308 sphaerocarpon, 1302 PARROT’S-FEATHER, 733, 734 var. ciliatifolium, 1308 texanum, 1335 GREEN, 734 var. muhlenbergii, 1308 verrucosum, 1296 PARSLEY, 256 var. stramineum, 1308 villosissimum, 1295 BUTLER’SSAND-, 243 stramineum, 1308 virgatum, 1302 CHINESE-, 248 urvillei, 1308 yadkinense, 1298 CURLY, 256 PASPALUM PANICUM GARDEN, 256 BIG, 1306 BEAKED, 1295 HAWTHORN, 942 FLORIDA, 1306 FALL, 1296 HEDGE-, 262 BROWN-SEED, 1306 FILLY, 1298 KNOTTED HEDGE-, 262 FIELD, 1306 GAPING, 1298 PLAINS SAND-, 243 FLORIDA, 1306 HILLMAN’S, 1298 POISON-, 248 GRASS, 1305 PIMPLE, 1296 PRAIRIE-, 256 HAIRY SPREADING, 1298 SAND-, 243 -FLOWER, 1308 TEXAS, 1335 TEXAS-, 256 -SEED, 1308 PANSY, 1060 PARSLEY FAMILY, 239 LANGE’S, 1306 FIELD, 1062 PARSNIP, 239 PLAITED, 1306 GARDEN, 1061 PRAIRIE-, 256 ROUND-SEED, 1306 WILD, 1062 WATER-, 244, 260 RUSTY-SEED, 1306 Papaver, 876 Parthenium, 393 SMOOTH, 1306 rhoeas, 876 argentatum, 393 -SEED, 1308 somniferum, 872, 876 hysterophorus, 393 THIN, 1308 Papaveraceae, 872 PARTHENIUM, RAGWEED, 393 URVILLE’S, 1308 PAPER Parthenocissus, 1066 Passiflora, 877 -FLOWER, YELLOW, 420 heptaphylla, 1068 affinis, m/102, 878 -MULBERRY, 828 quinquefolia, 1068 incarnata, m/102, 878 PASSIFLORA/INDEX 1587

Passiflora (cont.) SINGLETARY-, 666 dealbata, 194 lutea, 878 SLENDER SCURFY, 690 ovata, 200 var. glabriflora, 878 SLIM-LEAF SCURF-, 690 ternifolia var. wrightiana, 200 tenuiloba, m/102, 878 TALL-BREAD SCURF-, 684 wrightiana, 200 Passifloraceae, 877 -TURKEY-, 634 PELLITORY, 1042 PASSION-FLOWER, 877 WESTERN SCARLET-, 664 PENNSYLVANIA, 1042 BIRD-WING, 878 YELLOW BUSH-, 638 PELOCOTE, 378 BRACTED, 878 TURNIP-ROOT SCURF-, 684 PELOTAZO, 806 MAYPOP, 878 PEACH, 947, 950 PENARD’SLARKSPUR, 924 SPREAD-LOBE, 878 OAK, 718 PENCIL YELLOW, 878 -LEAF DOCK, 906 CACTUS, 491 PASSION-FLOWER FAMILY, 877 PEANUT, 628 CHOLLA, 491 Pastinaca, 239 CLOVER, 704 -CEDAR, 203 PASTLE, 1096 COMMON, 628 -FLOWER, 698 PASTURE HOG-, 626, 663 SIDE-BEAK, 698 BRAKE, 181 SOUTHERN HOG-, 626 Pennisetum, 1308 HAWTHORN, 942 PEAR, 952 alopecuroides, 1308 HELIOTROPE, 450 BRADFORD, 952 americanum, 1308 ROSE, 956 CALLERY, 952 ciliare, 1310 THISTLE, 340 COMMON, 952 macrostachyum, 1308 PATA DE LEON, 399 -FRUIT BLADDERPOD, 474 setaceum, 1308 PATH RUSH, 1184 PEARLWORT, 522 villosum, 1308 PAT T YPAN SQUASH, 568 TRAILING, 524 PENNSYLVANIA PELLITORY, 1042 Pavonia, 816 PEAVINE, 634, 665 PENNSYLVANICA SMARTWEED, 904 lasiopetala, m/102, 816 LOW, 666 PENNYCRESS, 480 PAVONIA, WRIGHT’S, 816 PEBBLE PLANTS, 220 FIELD, 480 PAWPAW, 238 PECAN, 746, 747 PENNYROYAL AMERICAN, 238 BITTER, 747 BASTARD, 783 COMMON, 238 Pectis, 394 DRUMMOND’SFALSE, 758 PEA, 617 angustifolia var. fastigiata, 394 FALSE, 756, 783 BUTTERFLY-, 639, 642 fastigiata, 394 MOCK, 756 CALERY-, 666 papposa, 394 REVERCHON’SFALSE, 758 CHICK-, 617 texana, 394 ROUGH FALSE, 758 DOWNY MILK-, 660 Pedaliaceae, 878 PENNYWORT DRUMMOND’SRUSH-, 664 Pedicularis, 1006 FLOATING WATER-, 254 EDIBLE SCURF-, 684 canadensis, 1006 UMBRELLA WATER-, 255 EVERLASTING-, 666 subsp. canadensis var. dobbsii, WATER-, 254 HOARY-, 698 1006 WHORLED WATER-, 255 MILK-, 660 Pediomelum, 683 PENSACOLA BAHIA GRASS, 1306 INDIAN RUSH-, 663 cuspidatum, 684 Penstemon, 1006 INDIAN-, 630 cyphocalyx, 684 australis subsp. laxiflorus, 1008 MILK-, 658 digitatum, 684 bradburii, 1008 PALM-LEAF SCURF-, 684 hypogaeum, 684 cobaea, m/102, 1007 PARTRIDGE-, 642 var. hypogaeum, 684 digitalis, m/102, 1007 PERENNIAL SWEET-, 666 var. scaposum, 684 fendleri, 1007 ROCK SCURF-, 686 var. subulatum, 684 grandiflorus, 1008 ROSARY-, 617 latestipulatum, 686 guadalupensis, 1008 ROUGH-, 666 var. appressum, 686 helleri, 1008 ROUND-LEAF SCURF-, 686 var. latestipulatum, 686 laxiflorus, 1008 RUSH-, 639, 663 linearifolium, 686 murrayanus, 1008 SCARLET-, 664 reverchonii, 686 triflorus subsp. integrifolius, 1008 SCURF-, 683, 688 rhombifolium, 686 tubaeflorus, 1008 SCURVY, 690 PEEPUL, 830 PENSTEMON SENSITIVE PARTRIDGE-, 642 PEEWATER LEAF-FLOWER, 611 COBAEA, 1007 SENSITIVE-, 642 Pellaea, 198 CUP-LEAF, 1008 SICKLE-POD RUSH-, 663 atropurpurea, 198 FENDLER’S, 1007 1588 INDEX/PENSTEMON

PENSTEMON (cont.) COMMON, 269 PEYOTE, 484 GUADALUPE, 1008 MADAGASCAR, 266 Phacelia, 742 SMOOTH, 1007 ROSE, 266 congesta, 743 TUBE, 1008 Persea americana, 784 glabra, 743 Pentas, 960 PERSIAN hirsuta, 743 Penthorum, 562 CLOVER, 706 integrifolia, 743 sedoides, 562 SPEEDWELL, 1014 patuliflora, 743 PEPPER WALNUT, 744 var. patuliflora, 743 BELL, 1017 Persicaria, 899 var. teucriifolia, 743 BIRD, 1017 bicornis, 904 strictiflora, 743 CAYENNE, 1017 coccinea, 902 var. connexa, 744 CHILI, 1017 densiflora, 902 var. lundelliana, 744 -GRASS, 470 hydropiperoides, 902 var. robbinsii, 744 AMERICAN, 472 lapathifolia, 902 var. strictiflora, 744 GREEN-FLOWER, 470 pensylvanica, 904 PHACELIA VIRGINIA, 472 portoricensis, 902 CRENATE-LEAF, 743 POORMAN’S-, 472 punctata, 904 GYP, 743 -TREE, MONK’S, 1060 setacea, 904 HAIRY, 743 WATER-, 188, 902 vulgaris, 904 SAND, 743 WILD, 1060 PERSIMMON, 578 SMOOTH, 743 PEPPER FAMILY, 983 BLACK, 579 SPIKE, 743 PEPPERBARK, 973, 974 CHAPOTE, 579 Phalaris, 1310 PEPPERIDGE, 845 COMMON, 579 angusta, 1310 PEPPERMINT, 764 EASTERN, 579 canariensis, 1310 PEPPERTREE, 230 MEXICAN, 579 caroliniana, 1310 PEPPERVINE, 1066 TEXAS, 579 Phaseolus, 617, 706 PEPPERWEED, 470 PERSIMMON FAMILY, 578 helvula, 698 PRAIRIE, 470 PERUVIAN SPIKE-MOSS, 175 leiospermus, 698 SOUTHERN, 470 Petalostemon, 644 PHEASANT’S-EYE, 917, 1207 VEINY, 470 candidus, 648 PHILADELPHIA PEPPERWORT, 186 var. oligophyllus, 648 FLEABANE, 352 HAIRY, 186 griseus, 651 WITCH GRASS, 1302 HOOKED, 186 multiflorus, 650 Philadelphus, 739 LARGE-FOOT, 186 phleoides var. microphyllus, 650 pubescens, 739 NARROW-LEAF, 186 pulcherrimus, 648 Philodendron, 1090, 1092 PEPPERWORT FAMILY, 185 purpureus, 651 Phleum, 1310 PERA, 952 reverchonii, 651 pratense, 1311 PERENNIAL tenuis, 651 Phlox, 891 BROOMWEED, 365 Petrorhagia, 522 asper, 892 RAGWEED, 310 dubia, 522 cuspidata, 891 RYE GRASS, 1282 prolifera, 522 var. grandiflora, 891 SANDY-LAND-SAGE, 766 velutina, 522 var. humilis, 891 SWEET-PEA, 666 Petroselinum, 256 drummondii, 891 PERFORATED BLUESTEM, 1246 crispum, 256 subsp. drummondi, m/103, 892 PERFUME-BALL, 359 Petunia, 1023 subsp. mcallisterii, 892 PERFUMEPLANT, 474 ×atkinsiana, 1023 var. mcallisterii, 892 Perilla, 768 axillaris, 1023 subsp. wilcoxiana, m/103, 892 fructescens, 768 hybrida, 1023 var.wilcoxiana, 892 PERILLA, COMMON, 768 integrifolia, 1017 oklahomensis, 892 Periploca, 287 parviflora, 1017 pilosa, 892 graeca, 287 violacea, 1023 var. asper, 892 Perityle, 394 PETUNIA subsp. latisepala, 892 lindheimeri, 394 COMMON GARDEN, 1023 subsp. pilosa, 892 PERIWINKLE, 268 PRAIRIE-, 216 subsp. riparia, 892 BIG-LEAF, 269 SEASIDE, 1017 roemeriana, m/103, 892 CAPE, 266 WILD, 213, 1017 PHLOX/INDEX 1589

PHLOX macrophysa, 1026 Pilea, 1042 DOWNY, 892 mollis, 1026 microphylla, 1042 DRUMMOND’S, 892 pendula, 1024 pumila var. deamii, 1042 GOLD-EYE, 892 philadelphica, 1023 Pileolaria LARGE-FLOWER, 891 pubescens, 1026 brevipes, 232 POINTED, 891 var. integrifolia, 1026 patzcuarensis, 232 PRAIRIE, 892 var. pubescens, 1026 PILL-POD EUPHORBIA, 594 ROEMER’S, 892 pumila, 1026 PILLWORT, 188 ROUGH, 892 turbinata, 1026 AMERICAN, 188 TEXAS, 892 virginiana, 1026 Pilostyles, 914 PHLOX FAMILY, 888 forma macrophysa, 1026 covillei, 916 Phoenix dactylifera, 1094 var. sonorae, 1024 thurberi, 648, 914 PHOENIXTREE, 1032 var. subglabrata, 1026 PILOSTYLES, THURBER’S, 648, 914 Phoradendron, 1064 viscosa Pilularia, 188 serotinum var. pubescens, 1065 var. cinerascens, 1024 americana, 188 tomentosum, 1064 subsp. mollis, 1026 PIMPERNEL, 912 Photinia, 946 Physostegia, 768 BROOK-, 1012 serratifolia, 946 angustifolia, 769 CLASPING FALSE, 1002 serrulata, 946 digitalis, 769 COMMON, 912 Phragmites, 1311 edwardsiana, 769 FALSE, 912, 1002 australis, 1311 intermedia, 769 SCARLET, 912 communis, 1311 micrantha, 769 WATER-, 914 Phryma, 880 praemorsa, 770 Pimpinella, 239 leptostachya, 881 pulchella, m/103, 770 PIMPLE PANICUM, 1296 Phrymaceae, 880 serotina, 770 PIN OAK, 718 Phyla, 1053 virginiana, 770 Pinaceae, 204 canescens, 1054 subsp. praemorsa, 770 Pinaropappus, 394 cuneifolia, 1054 subsp. virginiana, 770 roseus, 394 incisa, 1054 Phytelephas macrocarpa, 1094 PINCHOT’SJUNIPER, 203 lanceolata, 1054 Phytolacca, 881 PIN-CLOVER, 730 nodiflora americana, 881 PINCUSHION var. longifolia, 1054 Phytolaccaceae, 881 CACTUS, 488, 489 var. reptans, 1054 Picea, 204 DEVIL’S-, 486 var. rosea, 1054 PICKEREL-WEED, 1340 PINCUSHIONS, 576 strigulosa PICKEREL-WEED FAMILY, 1338 PINE, 204 var. parviflora, 1054 PICKPOCKET, 462 BRISTLE-CONE, 206 var. sericea, 1054 PIEFRUIT, 496, 1031 LOBLOLLY, 207 Phyllanthus, 610 PIEPLANT, 347, 897 LONGLEAF, 207 abnormis, 611 PIGEON YELLOW, 207 caroliniensis, 611 GRAPE, 1070 LONGTAG, 206 niruri, 611 -BERRY, 882 OLD-FIELD, 207 polygonoides, 611 -WINGS, 642 PITCH, 206 tenellus, 611 ATLANTIC, 642 SHORTLEAF, 206 urinaria, 611 PIGMYWEED, WATER, 562 YELLOW, 206 Phyllostachys, 1311 PIGNUT, 747 SLASH, 206 aurea, 1311 WATER, 747 YELLOW SLASH, 207 nigra, 1311 PIGWEED, 533, 535 WHITE, BLISTER RUST, 732 Physalis, 1023 GREEN, 222 PINE FAMILY, 204 angulata var. pendula, 1024 PALMER’S, 226 PINE PINWEED, 543 angulata, 1024 PROSTRATE, 226 PINEAPPLE, 1095 cinerascens, 1024, 1026 RED-ROOT, 226 CACTUS, 485 heterophylla, 1024 ROUGH, 226 PINEAPPLE FAMILY, 1095 lobata, 1027 SLENDER, 226 PINESAP, AMERICAN, 584 longifolia, 1024 SPINY, 226 PINEWEED, 547 var. longifolia, 1024 WINGED-, 540 ST. JOHN’S-WORT, 547 var. subglabrata, 1026 PIGWEED FAMILY, 221, 530 1590 INDEX/PINEWOODS

PINEWOODS PIQUANTE, 415 Plantago, 882 GRAPE, 1070 PIQUÍN, CHILE, 1017 afra, 883 LARKSPUR, 924 PISTACHIO, 230 aristata, 884 PINHOLE CHINESE, 230 coronopus, 884 BEARD GRASS, 1246 Pistacia elongata, 884 BLUESTEM, 1246 chinensis,230 helleri, 884 PINK, 518 texana, 231 heterophylla, 884 BONESET, 354 vera, 230 hookeriana, 884 CHILDING-, 522 Pistia, 1093 var. nuda, 886 -DANDELION, 394 stratiotes, 1093 lanceolata, 886 DEPTFORD, 518 Pisum, 617 major, 886 EUPATORIUM, 354 PITA, 1084 patagonica, 886 GRASS-, 1214 PITCH PINE, 206 var. breviscapa, 886 INDIAN-, 799 PITCHER var. gnaphalioides, 886 MEADOW-, 728 PLANT, 983 var. spinulosa, 886 MILK-, 386 SAGE, 774 purshii, 886 MILKWORT, 896 SANDWORT, 519 var. breviscapa, 886 MIMOSA, 678 CLEMATIS, 921 var. spinulosa, 886 MOUNTAIN-, 724 -FLOWER, 921 pusilla, 884 -QUEEN, 506 PITCHER PLANT FAMILY, 983 rhodosperma, 886 ROCK-, 911 PIT-SEED GOOSEFOOT, 536 rugelii, 886 ROSE-, 728 PITTED MORNING-GLORY, 556 virginica, 886 RUSH-, 386 Pityopsis, 396 wrightiana, 886 -SCALE GAYFEATHER, 384 graminifolia var. latifolia, 396 PLANTAGO, SLIM-SPIKE, 884 SMARTWEED, 904 PLAIN-LEAF PUSSY-TOES, 310 PLANTAIN, 882 TRIDENS, 1330 PLAINS BLUE-MUT-, 1340 VERBENA, 1052 BEEBALM, 765 BOTTLEBRUSH, 884 VERVAIN, 1052 BLACKFOOT, 388 BRACTED, 884 WILD ONION, 1198 COREOPSIS, 342 BRISTLE-BRACT, 886 PINK FAMILY, 511 COTTONWOOD, 976 BROAD-LEAF, 886 PINKROOT, 798 ERYSIMUM, 468 BUCK-HORN, 884, 886 -QUEEN, 506 FLEABANE, 350 CEDAR, 884 PRAIRIE, 798 GAURA, 856 COMMON, 886 PINNATE TANSY-MUSTARD, 466 IRONWEED, 428 DOORYARD, 886 Pinophyta, 201 KUHNIA, 329 DWARF, 886 Pinus, 204 LARKSPUR, 924 ENGLISH, 886 echinata, 206 LAZY DAISY, 312 GREAT, 886 elliottii, 206 LOVE GRASS, 1270 GROOVE-STEM INDIAN-, 314 longaeva, 206 NIPPLE CACTUS, 488 HOARY, 886 palustris, 207 POPPY-MALLOW, 807 HOOKER’S, 884 taeda, 207, 554 PRICKLY-PEAR, 492 INDIAN-, 314 PINWEED, 543 SAND-PARSLEY, 243 LANCE-LEAF INDIAN-, 314 DRUMMOND’S, 544 SUNFLOWER, 370 MUD-, 1086, 1339 HAIRY, 543 THREEAWN, 1242 PALE-SEED, 886 NARROW-LEAF, 544 TUMBLEWEED, 540 PRAIRIE-, 314 PINE, 543 WILD INDIGO, 638 RED-SEED, 886 SAN SABA, 544 WINECUP, 807 RUGEL’S, 886 Piperaceae, 983 YELLOW DAISY, 420 SLENDER, 884 PIPEVINE, 272, 274 ZINNIA, 433 TUBEROUS INDIAN-, 314 PIPEVINE FAMILY, 272 PLAINSMAN, OLD-, 374, 375 WATER-, 1086 PIPEWORT, 1165, 1166 PLAINTAIN, GRASS-LEAF MUD-, 1340 WRIGHT’S, 886 SEVEN-ANGLE, 1166 PLAITED PASPALUM, 1306 PLANTAIN FAMILY, 882 SMALL-HEAD, 1166 PLANETREE, 888 Platanaceae, 886 TEN-ANGLE, 1166 PLANETREE FAMILY, 886 Platanthera, 1218 TEXAS, 1166 PLANK BEAK-RUSH, 1158 ciliaris, m/103, 1218 PIPEWORT FAMILY, 1165 Plantaginaceae, 882 PLATANUS/INDEX 1591

Platanus, 888 PLUMELESS-THISTLE, 329 POLEO, 1049 occidentalis, 888 Plumeria rubra, 264 Polianthes, 1079 PLATEAU PLUMETOOTH BEEBALM, 766 lata, 1080 BIG-TOOTH MAPLE, 219 Poa, 1312 POLLINATION, 227, 273, 274, 287, 309, 314, FALSE NIGHTSHADE, 1018 annua, 1312 332, 408, 434, 437, 438, 442, 445, 446, GERARDIA, 993 arachnifera, 1312 494, 498, 502, 510, 529, 553, 656, 658, LIVE OAK, 716 bulbosa, 1312 692, 700, 830, 862, 913, 1027, 1079, MILKVINE, 284 chapmaniana, 1314 1082, 1092, 1168, 1169, 1170, 1213, NERVERAY, 420 compressa, 1314 1223, 1342, 1350 SPIDERWORT, 1102 pratensis, 1314 POLLYPRIM, 480 YELLOW BUCKEYE, 738 sylvestris, 1314 POLYANTHUS NARCISSUS, 1207 PLATTE RIVER MILK-VETCH, 635 POA, CHAPMAN’S, 1314 POLYCARP, 522 PLEAT-LEAF, 1174 Poaceae, 1222 Polycarpon, 522 KNOTWEED, 904 Podophyllum, 437 tetraphyllum, 522 PRAIRIE, 1174 peltatum, 437 Polygala, 894 PURPLE, 1173 POET’SNARCISSUS, 1207 alba, 896 Plecospermum, 831 Pogonia, 1218 cruciata, 896 Pleopeltis, 193 ophioglossoides, 1218 incarnata, 896 polypodioides subsp. michauxiana, POGONIA, ROSE, 1218 lindheimeri, 896 193 Poinciana gilliesii, 639 var. lindheimeri, 896 PLEURISY-ROOT, 280 POINCIANA, 639 var. parviflora, 896 Pluchea, 396 POINSETTIA, 585, 604 polygama var. obtusata, 896 camphorata, 398 WILD, 606 sanguinea, 896 foetida, 398 POINT senega, 894 odorata, 398 LOCO, 682 tweedyi, 896 purpurascens, 398 -SEED GLOBE-MALLOW, 820 verticillata, 896 PLUCHEA POINTED var. ambigua, 896 CAMPHOR, 398 PHLOX, 891 var. isocycla, 896 PURPLE, 398 WOLFFIA, 1190 var. sphenostachya, 896 STINKING, 398 POISON Polygalaceae, 894 PLUM, 947 BITTERWEED, 375 Polygonaceae, 897 BIG-TREE, 949 DARNEL, 1282 Polygonatum, 1208 BUFFALO-, 630 SUMAC, 238 biflorum, 1208 CHICKASAW, 949 BEAVER-, 248 Polygonella, 899 CREEK, 950 -BEAN, 696 americana, 899 DATE-, 578 -CAMASS, 1210 Polygonum, 899 FLATWOOD, 950 -DOGWOOD, 238 amphibium, 902 GROUND-, 630, 635 -ELDER, 238 var. emersum, 902 HOG-, 932 -HEMLOCK, 248 var. stipulaceum, 902 HOG, 950 -IVY, 234, 236 aviculare, 902 MEXICAN, 949 -OAK, 234, 236 bicorne, 904 MUNSON’S, 950 -PARSLEY, 248 coccinum, 902 OKLAHOMA, 949 -SEGO, 1210 convolvulus, 902 SAND, 949 POKE, 881 cristatum, 904 SANDHILL, 949 POKEBERRY, 881 densiflorum, 902 SUGAR-, 938 POKEWEED, 881 hydropiperoides, 902 THICKET, 950 POKEWEED FAMILY, 881 var. setaceum, 904 WILD, 949 Polanisia, 506 lapathifolium, 902 WILDGOOSE, 950 dodecandra subsp. trachysperma, pensylvanicum, 904 PLUME m/103, 506 persicaria, 904 GRASS, 1315 erosa, 507 punctatum, 904 BENT-AWN, 1315 trachysperma, 507 var.confertiflorum, 904 SUGARCANE, 1315 POLECAT-TREE, 933 ramosissimum, 904 INDIAN-, 890 Polemoniaceae, 888 scandens var. cristatum, 904 TEXAS, 890 Polemonium, 888 setaceum, 904 PLUMED THISTLE, 338 POLEMONIUM FAMILY, 888 tenue, 904 1592 INDEX/POLYGONUM

Polygonum (cont.) -PATCHES, 796 oleracea, 910 virginianum, 905 -PEPPER, 472 parvula, 910 Polymnia, 408 -ROPE, 798 pilosa, 910 uvedalia, 408 -WEATHER-GLASS, 912 umbraticola subsp. lanceolata, 910 var. densipilis, 408 POORLAND FLAT SEDGE, 1136 PORTULACA Polypodiaceae, 192 POP-BEAN BUSH, 639 SHAGGY, 910 Polypodiophyta, 178 POPLAR, 974 SINKER-LEAF, 910 Polypodium polypodioides var. BLACK, 976 WING-POD, 910 michauxianum, 193 LOMBARDY, 976 Portulacaceae, 906 POLYPODY, GRAY, 193 SILVER-LEAF, 975 POSSESSION-VINE, 551 POLYPODY FAMILY, 192 WHITE, 975 POSSUM Polypogon, 1314 POPOTE, 208 OAK, 718 monspeliensis, 1314 POPPY, 876 -GRAPE, 1066 semiverticillatus, 1315 CALIFORNIA-, 874 POSSUMHAW, 270 viridis, 1314 COMMON, 876 POST Polypremum, 480 CORN, 876 OAK, 718 procumbens, 480 FIELD, 876 GRAPE, 1070 Polystichum, 185 GOLD-, 874 DRUMMOND’S, 716 acrostichoides, 185 HORNED-, 876 DWARF, 716 Polytaenia, 256 -MALLOW, 807 SAND, 716 nuttallii, 256 CLUSTERED, 807 SCRUBBY, 716 var. texana, 258 FINGER, 808 SWAMP, 716 texana, 258 GERANIUM, 808 -CEDAR, 203 Pomaria, 686 LIGHT, 807 Potamogeton, 1342 jamesii, 688 LOW, 807 crispus, 1342 POMME PLAINS, 807 diversifolius, 1343 BLANCHE, 684 PURPLE, 807 foliosus, 1343 DE PRAIRIE, 630, 684 SLIM-LOBE, 808 illinoensis, 1343 Poncirus, 972 TALL, 808 nodosus, 1343 trifoliata, 972 MEXICAN-, 874 pectinatus, 1344 POND-LILY, 845 OPIUM, 872, 876 pulcher, 1343 YELLOW, 844 PRICKLY, 873 pusillus, 1343 POND-NUT, 834 RED HORNED-, 876 Potamogetonaceae, 1340 PONDWEED, 1342 SHIRLEY, 876 POTATO, 1027 BABY, 1343 WHITE PRICKLY-, 873 AIR-, 1165 BUSHY-, 1169 YELLOW PRICKLY-, 874 -BEAN, 628 CORNSTALK, 1343 POPPY FAMILY, 872 AMERICAN, 628 FENNELL-LEAF, 1343 Populus, 974 -DANDELION, 380 HEART-LEAF, 1343 alba, 975 DUCK-, 1088 HORNED-, 1350 deltoides, 975 HOG-, 663 ILLINOIS, 1343 subsp. deltoides, 975 INDIAN-, 556 LEAFY, 1343 subsp. monilifera, 976 PRAIRIE-, 684 LONG-LEAF, 1343 var.occidentalis, 976 SWEET-, 555 SAGO, 1343 nigra, 976 -VINE, WILD, 556 SHINING, 1343 sargentii, 976 -WEED, 1028 WATER-THREAD, 1343 texana, 976 WILD, 556 PONDWEED FAMILY, 1340 tremuloides, 975 POTATO FAMILY, 1015 Pontederia, 1340 POPWEED, 473 Potentilla, 946 cordata, 1340 Porlieria angustifolia, 1074 recta, 947 var. lancifolia, 1340 Porteranthus, 946 simplex, 947 Pontederiaceae, 1338 stipulatus, 946 POUI, 440 PONY-FOOT, 552 Portulaca, 908 POVERTY POOLMAT, COMMON, 1350 grandiflora, 908 DANTHONIA, 1260 POOR halimoides, 910 DROPSEED, 1328 -JOE, 962 lanceolata, 910 GRASS, 1242 -MAN’S mundula, 910 SOUTHERN, 1328 POVERTY/INDEX 1593

POVERTY (cont.) KUHNIA, 329 PURPLE-FRUIT, 492 OAT GRASS, 1260 LARKSPUR, 924 TEXAS, 490 -OATS, 1259, 1260 MEXICAN-CLOVER, 970 TUBEROUS-ROOT, 492 RUSH, 1184 -MIMOSA, 652 -POPPY, 873 -WEED, 540 OAK, 716 WHITE, 873 POWDERED THALIA, 1212 ONION, 1197, 1198 YELLOW, 874 POWDERHORN CHICKWEED, 516 PAINTBRUSH, 998 SIDA, 818 POWDERPUFF, 680 -PARSLEY, 256 SOW-THISTLE, 416 THISTLE, 332 -PARSNIP, 256 PRIDE-OF POWDERY PEPPERWEED, 470 -BARBADOS, 639 CLOAK FERN, 194 -PETUNIA, 216 -INDIA, 823 THALIA, 1212 PHLOX, 892 -TEXAS, 891 PRAIRIE PINKROOT, 798 PRIMROSE, 911 ACACIA, 624 -PLANTAIN, 314 ANGLE-STEM WATER-, 860 AGALINIS, 993 PLEAT-LEAF, 1174 COMMON EVENING-, 863 ASTER, WHITE, 318 -POTATO, 684 CREEPING WATER-, 862 BACCHARIS, 324 RAGWORT, 392 CUT-LEAF EVENING-, 864 -BISHOP, 244 RAIN-LILY, 1200 DAY-, 854 BLUE-EYED-GRASS, 1178 -ROCKET, 468 DOWNY EVENING-, 864 BLUETS, 966 ROSE, 958 EVENING-, 854, 862 BRAZORIA, 784 CLIMBING, 958 FLOATING BULRUSH, 1108 GENTIAN, 728 EVENING-, 860 BUNDLE-FLOWER, 652 WHITE, 956 WATER-, 862 BUR, 750 SENNA, 642 FOUR-POINT EVENING-, 866 BURNET, 960 SPIDERWORT, 1102 MEXICAN EVENING-, 866 BUTTERCUP, 928 SPURGE, 596 MEXICAN-, 866 BUTTONWEED, 970 STICKLEAF, 797 MISSOURI, 864 CELESTIAL, 1174 SUMAC, 234 NARROW-LEAF WATER-, 860 -CLOVER, 644, 648, 650, 670 SUNFLOWER, 370 SHORT-POD EVENING-, 866 COMANCHE PEAK, 651 -TEA, 600 SHOWY-, 866 GLANDULAR, 650 THREEAWN, 1242 EVENING-, 866 LONG-BRACT, 650 TRISETUM, 1332 SHRUBBY WATER-, 860 PURPLE, 650 VERBENA, 1050 SINUATE-LEAF EVENING-, 864 SHOWY, 648 VERVAIN, 1050 SMOOTH WATER-, 860 SLIM-SPIKE, 650 WEDGESCALE, 1324 SPACH’SEVENING-, 866 WHITE, 650 WILD ROSE, 956 STEMLESS EVENING-, 866 CONEFLOWER, 400 PRAYER-PLANT, 1210 THREE-LOBED-, 866 UPRIGHT, 400 PRECATORY-BEAN, 617 TRUMPET EVENING-, 864 CORD GRASS, 1324 PRESERVING MELON, 566 VARIABLE EVENING-, 864 CUP GRASS, 1274 PRETTY DODDER, 574 WATER-, 858, 860 DOGBANE, 266 PRICK-LEAF GILIA, 890 WHITE EVENING-, 866 FLAMEFLOWER, 911 PRICKLEWEED, 652 -WILLOW, 860 FLAME-LEAF SUMAC, 234 PRICKLY CREEPING, 862 FLAX, 792 -ASH, 973, 974 FLOATING, 862 FLEABANE, 352 SOUTHERN, 974 UPRIGHT, 860 GAILLARDIA, 358 LETTUCE, 381 WRIGHT’SEVENING-, 866 GENTIAN, 727 -MALLOW, 818 PRIMROSE FAMILY, 911 PURPLE, 727 -PEAR, 489, 492 Primula, 911 SHOWY, 727 BROWN-SPINE, 492 Primulaceae, 911 GOLDENROD, 414 CHAIN, 492 Prinopsis, 360 GROUND-CHERRY, 1026 COW-TONGUE, 491 ciliata, 362 GROUNDSEL, 390 EASTERN, 491 PRIVET, 849 HOLLY, 270 ENGELMANN’S, 491, 492 CHINESE, 850 INDIAN PAINTBRUSH, 998 GRASSLAND, 492 COMMON, 850 -IRIS, 1174 NOPAL, 490 GLOSSY, 850 JUNE GRASS, 1280 PLAINS, 492 JAPANESE, 850 1594 INDEX/PRIVET

PRIVET (cont.) Psoralea PULSE FAMILY, 617 NEPAL, 850 cuspidata, 684 PULSEY, CHINESE-, 450 QUIHOU’S, 850 cyphocalyx, 684 PUMPKINS, 568 SWAMP-, 848 digitata, 684 PUNCTUREVINE, 1076 WAX-LEAF, 850 var. parvifolia, 684 PUNCTUREWEED, 1076 Proboscidea, 880 hypogaea, 684 PUNK OAK, 718 louisianica, m/104, 880 var. scaposa, 684 PURGING BUCKTHORN, 934 Proserpinaca, 736 latistipulata, 686 PURPLE palustris var. amblyogona, 736 var. appressa, 686 AMMANNIA, 800 pectinata, 736 linearifolia, 686 ASTER, LATE, 319 PROSO, 1300 pedunculata, 680 BEAUTY-BERRY, 1049 Prosopis, 688 psoralioides var. eglandulosa, 680 BONAMIA, 560 glandulosa, 688 reverchonii, 686 CLIFF-BRAKE, 198 juliflora var. glandulosa, 688 rhombifolia, 686 CONEFLOWER, 346 PROSTRATE scaposa, 684 CUDWEED, 359 BOG CLUBMOSS, 174 var. breviscapa, 684 DALEA, 650 EUPHORBIA, 596 simplex, 682 -DANDELION, 386 GRAPE FERN, 189 subulata, 686 DEAD-NETTLE, 759 GROUND-CHERRY, 1018 var. minor, 686 -DEWDROP, 498 KNOTWEED, 902 tenuiflora, 690 FALSE BROOM, 1250 LAWNFLOWER, 329 Psoralidium, 688 -FLOWER DROPSEED, 1327 MECARDONIA, 1003 linearifolium, 686 FOXGLOVE, 1007 PIGWEED, 226 tenuiflorum, 690 -FRUIT PRICKLY-PEAR, 492 VERVAIN, 1056 PSYLLIUM, 883 GROUND-CHERRY, 1026 WATER-HYSSOP, 1003 Ptelea, 972 LOCO, 682 Prunella, 770 mollis, 973 LOOSESTRIFE, 800, 802 vulgaris persicifolia, 973 LOVE GRASS, 1272 var. hispida, 770 tomentosa, 973 -MALLOW, 808 subsp. lanceolata, 770 trifoliata, 972 MEADOW-RUE, 930 var. lanceolata, 770 subsp. angustifolia var. persicifolia, MECARDONIA, 1003 subsp. vulgaris, 770 973 MORNING-GLORY, 556 Prunus, 947 var.mollis, 973 NEEDLE GRASS, 1243 angustifolia, 949 subsp. trifoliata var. mollis, 973 NUT-GRASS, 1142 caroliniana, 949 Pteridaceae, 193 PAINTBRUSH, 998 dulcis, 947 Pteridium, 181 PLEAT-LEAF, 1173 gracilis, 949 aquilinum var. pseudocaudatum, PLUCHEA, 398 laurocerasus, 947 181 POPPY-MALLOW, 807 mexicana, 949 PTERIDOPHYTES, 173 PRAIRIE mitis, 952 Ptilimnium, 258 GENTIAN, 727 munsoniana, 949 capillaceum, 258 -CLOVER, 650 persica, 950 costatum, 258 -ROCKET, 470 rivularis, 950 nuttallii, 258 -SAGE, TEXAS, 988 serotina, 950 ×texense, 258 SAND GRASS, 1332 subsp. eximia, 950 Puccinia -SPIKE, TEXAS, 1218 var. eximia, 950 arachidis, 628 THREEAWN, 1243 var. serotina, 950 coronata, 934 -VEIN GROUND-CHERRY, 1024 umbellata, 950 graminis, 437, 1334 WEN-DOCK, 482 var. tarda, 952 podophylli, 438 PURPLETOP, 1330 Pseudognaphalium, 398 sorghii,1338 PURSH’S obtusifolium, 398 PUCCOON, 452 CROTALARIA, 643 stramineum, 398 CAROLINA, 452 DEER-VETCH, 671 Pseudotsuga menziesii, 204 NARROW-LEAF, 452 PURSLANE, 908, 910 Psilactis, 315 Pueraria, 690 COMMON, 910 Psilocarya lobata, 690 DESERT HORSE-, 220 nitens, 1160 montana var. lobata, 690 HORSE-, 220 portoricensis, 1160 PUFF-SHEATH DROPSEED, 1327 MARSH-, 860 PURSLANE/INDEX 1595

PURSLANE (cont.) MANCHADO, 226 RACEMED MILKWORT, 896 SEA-, 220 MORADO, 226 RACOON-GRAPE, 1066 SPEEDWELL, 1014 QUERCITRON, 718 RADISH, 476 PURSLANE FAMILY, 906 OAK, 718 Rafflesia arnoldii, 914 PUSLEY, 910 Quercus, 711 RAFFLESIA FAMILY, 914 PUSSY alba, 714 Rafflesiaceae, 914 -TOES, 310 breviloba, 718 RAGWEED, 309 LARGE-LEAF, 310 buckleyi, 714 BLOOD, 310 PLAIN-LEAF, 310 drummondii, 716 COMMON, 309 WILLOW, 978 durandii, 718 FALSE, 393 Pycnanthemum, 772 falcata, m/104, 714 FIELD, 310 albescens, 772 fusiformis, 716 GIANT, 310 muticum, 772 gravesii, 714 LANCE-LEAF, 309 tenuifolium, 772 incana, 716 PARTHENIUM, 393 PYGMY lyrata, 716 PERENNIAL, 310 -FLOWER VETCH, 707 macrocarpa, 716 -SAILORS, 336 SENNA, 694 margarettiae, 716 SHORT, 309 Pyracantha, 952 marilandica, 716 SOUTHERN, 309 koidzumii, 952 muehlenbergii, 716 VERVAIN, 1050 Pyrethrum cineraiifolium, 382 nigra, 718 WESTERN, 310 PYRETHRUM, 382 phellos, 718 WOOLLY-WHITE, 374 Pyrrhopappus, 399 san-sabeana, 718 RAGWORT, 388, 403 carolinianus, 399 schneckii, 718 OVATE-LEAF, 390 var. georgianus, 399 shumardii, 718 PRAIRIE, 392 geiseri, 399 var. microcarpa, 714 RAIN-LILY, 1200 georgianus, 399 var. schneckii, 718 GIANT, 1200 grandiflorus, 399 var. texana, 714 PRAIRIE, 1200 multicaulis, 399 sinuata, 718 WHITE, 1200 var. geiseri, 399 var. breviloba, 718 WIDE-LEAF, 1200 pauciflorus, 399 var. sinuata, 718 RAM’S-HORN, 880 Pyrus, 952 stellata, 718 RAMIE, 1042 calleryana, 952 var. margarettiae, 716 RANBUTAN, 979 communis, 952 suber, 711 Ranunculaceae, 916 texana, 714 Ranunculus, 926 AQ velutina, 718 abortivus, 926 QAT, 526 virginiana, 719 carolinianus, 928 QUAILPLANT, 450 var. fusiformis, 716 fascicularis, 928 QUAKER-LADIES, 968 QUIHOU’SPRIVET, 850 var. apricus, 928 QUAKING QUILL, MEADOW, 1200 hispidus var. nitidus, 928 ASPEN, 975 QUILLWORT, 173, 175 macranthus, 928 GRASS, 1250 BLACK-FOOTED, 175 muricatus, 928 BIG, 1250 QUILLWORT FAMILY, 175 parviflorus, 928 LITTLE, 1250 Quincula, 1026 pusillus, 928 QUAMASH, 1198 lobata, m/104, 1026 var. angustifolius, 928 QUARTERVINE, 442 QUINOA, 530, 533 sceleratus, 928 QUASSIA FAMILY, 1014 QUINUA, 533 RAPE, 460 QUEEN BIRD’S, 460 -ANNE’S-LACE, 250 AR Raphanus, 476 VICTORIA’SWATER-LILY, 842 RABANO, 476 sativus, 476 QUEEN’S RABBIT Rapistrum, 476 -DELIGHT, 614 -FACE, 924 rugosum, 476 -ROOT, 614 -FOOT CLOVER, 702 RATANY, 750 -WREATH, 898 RABBIT’S TRAILING, 750 QUELITE, 226 TOBACCO, 356 RATANY FAMILY, 750 DE COCHINO, 226 -FOOT, 1314 Ratibida, 400 ESPINSO, 226 GRASS, 1314 columnaris, 400 1596 INDEX/RATIBIDA

Ratibida (cont.) OAK, 718 Rhamnaceae, 930 columnifera, m/104, 400 BOTTOM-LAND, 714 Rhamnus, 934 RAT-TAIL SHUMARD’S, 718 caroliniana, 933 CACTUS, 491 SOUTHERN, 714 cathartica, 934 SIXWEEKS GRASS, 1336 SWAMP, 714, 718 lanceolata, 934 RATTAN, 1094 TEXAS, 714 subsp. glabrata, 934 RATTANVINE, 931 THREE-LOBE, 714 var. lanceolata, 934 RATTLE-BOX, 860 -ROOT purshiana, 933 RATTLEBUSH, 696 FLAT SEDGE, 1136 Rheum rhabarbarum, 897 RATTLEPOD, 643 PIGWEED, 226 Rhexia, 820 RATTLESNAKE SAVIN, 203 interior, 822 FERN, 189 -SEED mariana -FLOWER, 784 DANDELION, 418 var. interior, 822 -MASTER, 252, 1080 PLANTAIN, 886 var. mariana, 822 -WEED, 250, 755 SPIDER-LILY, 1206 virginica, 822 Rauvolfia serpentina, 264 SPRANGLETOP, 1281 RHINOCEROS CACTUS, 485 Ravenelia holwayi, 688 THREEAWN, 1243 RHODES GRASS, 1256 RAYED PALAFOXIA, 393 -TOP PANIC, 1302 Rhododendron, 581 Rayjacksonia, 387, 400 REDBUD, 640, 850 Rhoeo, 1098, 1101 annua, 400 EASTERN, 640 RHOMBOID COPPERLEAF, 589 RAYLESS TEXAS, 640 RHOMBOPOD, 506 GAILLARDIA, 359 REDGUM, 737 NARROW-LEAF, 506 -GOLDENROD, 328 REDHAW, 940, 942 RHUBARB, 897 GUMWEED, 360 REDPEPPER, BUSH, 1017 WILD, 906 THELESPERMA, 422 REDROOT, 226, 932 Rhus, 232 RED REDTOP, 1330 aromatica ASH, 849 REDTWIG-CREEPER, 1068 var. flabelliformis, 234 -BERRY REDWOOD FAMILY, 202 var. serotina, 232 JUNIPER, 203 REED, 1311 copallinum MOONSEED, 824 COMMON, 1311 var. lanceolata, 234 BIRCH, 439 GIANT, 1243 var. latifolia, 232 BRUSH LIPPIA, 1054 INDIAN, 1322 cotinoides, 231 BUCKEYE, 738 PAPER-, 1132 glabra, 234 -CEDAR, 203 REFLEXED-FRUIT CARIC SEDGE, 1128 lanceolata, 234 EASTERN, 103 REGAHOSA, 796 microphylla, 234 VIRGINIA, 203 Rehnsonia, 708 toxicarium, 236 CLOVER, 706 RESCUE toxicodendron, 236 DEAD-NETTLE, 759 BROME, 1252 trilobata, 234 DODDER, 574 GRASS, 1252 vernix, 238 ELM, 1040 RESEDA DEL CAMPO, 1049 virens, 234 FALSE MALLOW, 820 RESIN-DOT SKULLCAP, 780 Rhynchosia, 690 -FLOWER RESINOUS SKULLCAP, 780 americana, 691 HEDGEHOG, 486 RESURRECTION FERN, 193 latifolia, 691 -YUCCA, 1079 RETAMA, 682 minima, 691 GILIA, 890 REVERCHON’S var. diminifolia, 691 GRAMA, 1248 BRISTLE GRASS, 1320 senna GRAPE, 1072 FALSE PENNYROYAL, 758 var.angustifolia, 691 -HEART HICKORY, 748 HAWTHORN, 942 var. texana, 691 HESPERALOE, 1079 MUHLY, 1288 texana, 691 HORNED-POPPY, 876 PALAFOXIA, 393 RHYNCHOSIA, BROAD-LEAF, 691 JUNIPER, 203 SPIDERWORT, 1104 Rhynchosida, 816 LEATHER-FLOWER, 922 SPIKE-RUSH, 1146 physocalyx, m/104, 816 LOVE GRASS, 1272 Reverchonia, 611 Rhynchospora, 1156 MAPLE, 220 arenaria, 612 colorata, 1158 MORNING-GLORY, 555 REVERCHONIA, SAND, 612 corniculata MULBERRY, 832 REVERSED CLOVER, 706 var. interior, 1158 RHYNCHOSPORA/INDEX 1597

Rhynchospora (cont.) pseudoacacia, 692 palustris var. macrostachya, 1160 ROCK subsp. fernaldiana, 478 globularis -CEDAR, 203 var. fernaldiana, 478 var. globularis, 1158 CENTAURY, 724 sessiliflora, 478 var. recognita, 1158 COREOPSIS, 342 teres, 478 glomerata, 1158 DAISY, 388, 394 Rosa, 954 harveyi, 158 LINDHEIMER’S, 394 arkansana var. suffulta, 956 macrostachya, 1158 -DROPSEED, 1290 bracteata, 956 nitens, 1160 FLAX, 792 carolina, 956 nivea, 1160 HEDEOMA, 758 eglanteria, 956 RIBBON-GRASS, 886, 1080 -JASMINE, 912 foliolosa, 956 Ribes, 732 WESTERN, 912 ignota, 956 aureum var. villosum, 732 -LETTUCE, 394 laevigata, 956 RIB-GRASS, 886 SMALL, 394 micrantha, 958 RIBWORT, 882, 886 MILKWORT, 896 multiflora, 958 RICE, 1223, 1280 -MOSS, 564 rubiginosa, 956 -BUTTON ASTER, 318 MUHLY, 1290 setigera var. tomentosa, 958 CUT GRASS, 1281 OAK, 714, 718 suffulta, 956 JUNGLE-, 1266 -PINK, 911 Rosaceae, 936 SOUTHERN WILD, 1338 -ROSE, 542, 543 ROSARY-PEA, 617 Richardia, 968 GEORGIA, 543 ROSE, 954 scabra, 968 SANDWORT, 519 -ACACIA, 691 tricocca, 970 SCURF-PEA, 686 BALSAM, 434 RICHWEED, 354, 427, 1042 ROCK-ROSE FAMILY, 542 BLUET, 968 Ricinus, 612 ROCKCRESS, 459 BUFFALO-, 808 communis, 612 BRAZOS, 459 CAROLINA, 956 RIDDELL’S ROCKET CHEROKEE, 956 LAZY DAISY, 314 LARKSPUR, 922 CLIMBING, 958 SELAGINELLA, 175 LONDON-479 PRAIRIE, 958 SPIKE-MOSS, 175 -MUSTARD, 479 COTTON, 356 RIDGE PRAIRIE-, 468 COWBOY-, 808 -SEED EUPHORBIA, 594 PURPLE-, 470 FUZZY, 958 WHITE OAK, 714 ROCKETSALAD, 468 GENTIAN, 727 RIDGED GOOSEFOOT, 538 ROCKETWEED, 468 PRAIRIE, 728 RIGID ROCKFOIL, 988 SQUARE-STEM, 728 GOLDENROD, 414 ROCKY MOUNTAIN GEORGIA FLAX, 792 BULRUSH, 1161 ROCK-, 543 TICK-CLOVER, 655 SAGE, 776 SUN-, 543 RING-SEED RUSH, 1184 ZINNIA, 433 -HEATH, 334 RINGWING, TUMBLE-, 540 ROEMER’S HOARY SUN-, 543 RIPPLE-GRASS, 886 ACACIA, 625 JAPANESE, 958 RIVER EUPHORBIA, 608 LEAFY, 956 BIRCH, 439 PHLOX, 892 MACARTNEY, 956 GRAPE, 1072 SCHRANKIA, 678 -MALLOW, 810 -HEMP, COLORADO, 696 SENSITIVE-BRIAR, 678 COMMOM, 810 RIVERBANK SPURGE, 608 HALBERD-LEAF, 810 GRAPE, 1072 ROMAN WORMWOOD, 309 SCARLET, 810 WILLOW, 978 ROMERILLO, 1049 SWAMP, 810 RIVET WHEAT, 1334 DE MONTE, 1054 WOOLLY, 810 Rivina, 882 ROMPEVIENTOS, 1035 -MOSS, 908 humilis, 882 ROOSEVELT-WEED, 324 MOUNTAIN-, 898 ROADSIDE ROOT, BUTTON SNAKE-, 252 MULTIFLORA, 958 GAURA, 856 ROOTSTOCK BLOODLEAF, 230 -OF-SHARON, 812 THISTLE, 338 Rorippa, 476 PALAFOXIA, 393 Robinia, 691 islandica, 478 PASTURE, 956 hispida, 691 nasturtium-aquaticum, 476 1598 INDEX/ROSE

ROSE (cont.) MARBLESEED, 454 uncus, 959 PERIWINKLE, 266 MEXICAN-CLOVER, 968 RUDA DEL MONTE, 973 -PINK, 728 NAMA, 740 Rudbeckia, 400 POGONIA, 1218 -PEA, 666 amplexicaulis, 346 PRAIRIE, 958 PHLOX, 892 coryi, 402 WILD, 956 PIGWEED, 226 fulgida var. palustris, 402 -RING GAILLARDIA, 358 RUSH GRASS, 1327 grandiflora var. alismifolia, 402 ROCK-, 542, 543 -SEED BUTTERCUP, 928 hirta var. pulcherrima, 402 ROSIN-, 547 -STEM ROSINWEED, 406 maxima, 402 -RUSH, 386 TRIDENS, 1330 triloba, 402 SUN-, 543 ROUND RUE, 970 SUNSHINE, 956 -CROTON, 589 TEXAS DESERT-, 973 SWEET BRIAR, 956 -FRUIT ST. JOHN’S-WORT, 548 RUE FAMILY, 970 VERVAIN, 1050 -HEAD Ruellia, 213 WHITE PRAIRIE, 956 BROOMWEED, 365 brittoniana, 214 ROSE FAMILY, 936 BUSH-CLOVER, 670 caroliniensis, 216 ROSEMARY, 752 DALEA, 650 var.salicina, 216 ROSETTE GRASS LESPEDEZA, 670 var.semicalva, 216 CEDAR, 1300 RUSH, 1186 davisiorum, 218 DEER-TONGUE, 1296 -LEAF drummondiana, 216 LINDHEIMER’S, 1295 GRAPE, 1072 humilis, 216 OPEN-FLOWER, 1300 GROUNDSEL, 390 var. depauperata, 216 ROUND-SEED, 1302 MALLOW, 814 var. expansa, 216 SCRIBNER’S, 1300 MINT, 764 var. longiflora, 216 SLIM-LEAF, 1300 MONKEY-FLOWER, 1004 malacosperma, 216 SOFT-LEAF, 1300 SCURF-PEA, 686 metziae, 216 STARVED, 1296 SEEDBOX, 862 nudiflora VARIABLE, 1298 TEPHROSIA, 700 var. hispidula, 216 VELVET, 1302 THOROUGHWAX, 246 var. nudiflora, 216 WHITE-HAIRED, 1295 -SEED var. runyonii, 216 WOOLLY, 1295 PANIC, 1302 pedunculata, 216 ROSIN-ROSE, 547 PASPALUM, 1306 runyonii, 216 ROSINWEED, 360, 404 ROSETTE GRASS, 1302 strepens, 218 ROUGH-STEM, 406 ROUNDLEAF, 365 var. cleistantha,218 SIMPSON, 404 ROYAL RUELLIA SLENDER, 404 FERN, 192 DRUMMOND’S, 216 WHITE, 404 PALM, 1094 FRINGE-LEAF, 216 ROSITA, 724 Roystonea regia, 1094 LIMESTONE, 218 Rosmarinus, 752 RUBBER, 585, 830 LOW, 216 Rotala, 802 PARÁ, 830 SMALL-FLOWER, 216 ramosior, 802 -PLANT, 830 SMOOTH, 218 Rottboellia, 1258 CREEPING, 830 SOFT-SEED, 216 ROUGE BUTTERCUP, 928 GUAYULE, 393 STALKED, 216 ROUGEPLANT, 882 -TREE, INDIAN, 830 VIOLET, 216 ROUGH RUBBERWEED, BITTER, 375 RUGEL’S PLANTAIN, 886 CONEFLOWER, 402 Rubiaceae, 960 RUM CHERRY, 950 FALSE PENNYROYAL, 758 Rubus, 958 Rumex, 905 GAYFEATHER, 384 aboriginum, 959 acetosella, 906 GERARDIA, 993 apogaeus, 959 altissimus, 906 GOLDENROD, 414 bifrons, 959 crispus, 906 GROMWELL, 452 duplaris, 960 hastatulus, 906 HEDEOMA, 758 flagellaris, 959 hymenosepalus, 906 -LEAF oklahomus, 959 pulcher, 906 DOGWOOD, 561 riograndis, 960 verticillatus, 906 GOLDENROD, 414 trivialis, 959 RUNAWAY-ROBIN, 756 LIP FERN, 196 var. duplaris, 960 RUNNER OAK, 716 RUNNING MALLOW/INDEX 1599

RUNNING MALLOW, 814 RUSSIAN FALSE, 330 RUNYON’SONION, 1197 MILLET, 1300 -THISTLE, 330 RUSH, 1179 MULBERRY, 831 SAGE, 314, 772 AMERICAN SCOURING-, 176 -OLIVE, 580 AUTUMN, 776 BEAK-, 1156 -THISTLE, 540 AZURE, 774 BRAUN’SSCOURING-, 178 VETCH, 708 BLUE, 774 CAPPED, 1182 RUST FUNGI BUR-, 310 COMMON, 1182 BLACK STEMRUSTOFWHEAT, 437, 1334 CEDAR, 776 SCOURING-, 176 CEDAR APPLERUST, 940, 203 COMMON, 772 DUDLEY’S, 1182 CROWN RUST OF OATS, 934 ENGELMANN’S, 776 FLAT-LEAF, 1184 ORANGE RUST, 959 GARDEN, 772 FORKED, 1182 WHITE PINE BLISTER RUST, 732 GREGG’S, 776 GRASS RUSTY BLACKHAW, 511 LANCE-LEAF, 776 LONG-LEAF, 1327 RUSTY-SEED PASPALUM, 1306 LYRE-LEAF, 776 ROUGH, 1327 Ruta, 970 MEALY, 776 -LEAF, 1184 Rutaceae, 970 -CUP, 776 GREAT SCOURING-, 176 RYE, 1318 PERENNIAL SANDY-LAND-, 766 HORNED-, 1156, 1158 BROME, 1252 PITCHER, 774 INLAND, 1184 CANADA WILD, 1268 ROCKY MOUNTAIN, 776 JOINTED, 1184 GRASS, 1282 SCARLET, 774 KANSAS SCOURING-, 178 BEARDLESS DARNEL, 1282 TEXAS, 774, 776 KNOT-LEAF, 1182 DARNEL, 1282 PURPLE-, 988 LEATHERY, 1182 ITALIAN, 1282 TROPICAL, 774 NEEDLE PERENNIAL, 1282 WOOD-, 782 -POD, 1184 NODDING WILD, 1268 SAGEBRUSH, 314 -POINT, 1184 VIRGINIA WILD, 1268 MEXICAN, 315 NUT-, 1164 WILD, 1268 SAGETREE, 1060 PATH, 1184 SAGEWORT, 314 -PEA, 663 THREAD-LEAF, 315 DRUMMOND’S, 664 AS WESTERN, 315 INDIAN, 663 SABADILLA, 1210 Sagina, 522 SICKLE-POD, 663 DRUMMOND’S, 1210 decumbens, 524 -PINK, 386 TEXAS, 1210 Sagittaria, 1087 POVERTY, 1184 Sabal, 1094 brevirostra, 1088 RING-SEED, 1184 minor, 1094 calycina, 1090 ROSE-, 386 Sabatia, 727 falcata, 1088 ROUND-HEAD, 1186 angularis, 728 graminea var. platyphylla, 1090 SCOURING-, 176 campestris, m/104, 728 lancifolia, 1088 SLENDER, 1184 formosa, 728 var.media, 1088 SLIM-POD, 1182 SABATIA, BUCKLEY’S, 728 latifolia, 1088 SMALL-HEAD, 1182 SACAHUISTA, 1082 longiloba, 1090 SMOOTH SCOURING-, 178 Saccharum, 1315 montevidensis subsp. calycina, SOFT, 1182 brevibarbe var. contortum, 1315 1090 SPIKE-, 1144 contortum, 1315 papillosa, 1090 SUMMER SCOURING-, 178 giganteum, 1315 platyphylla, 1090 TALL SCOURING-, 176 officinarum, 1223 SAGO, 1343 TEXAS, 1184 Sacciolepis, 1315 PONDWEED, 1343 TOAD, 1182 striata, 1315 SAILORS TORREY’S, 1184 SACRED BLUE-, 336 TWIG-, 1130, 1132 -BAMBOO, 437 RAGGED-, 336 TWO-FLOWER, 1184 -BEAN, 834 Salicaceae, 974 WHITE-ROOT, 1182 DATURA, 1020 Salix, 976 RUSH FAMILY, 1178 LOTUS, 834 babylonica, 978 RUSHFOIL, NARROW-LEAF, 600 SAFFLOWER, 330 caroliniana, 978 RUSHWEED, 386 SAFFRON exigua, 978 RUSSELL’S BEEBALM, 766 BASTARD, 330 interior, 978 1600 INDEX/SALIX

Salix (cont.) SAMPSON’SSNAKEROOT, 680 Sansevieria,1078 nigra, 978 SAMUEL MEAD’S CARIC SEDGE, 1124 Santalaceae, 979 var. lindheimeri, 979 SAN SABAPINWEED, 544 SANTA-MARIA, 393 SALLOW, 976 SAND Sapindaceae, 979 CARIC SEDGE, 1124 BITTERCRESS, 464 Sapindus, 980 SALSIFY, 424, 426 BLUESTEM, 1239 drummondii, 980 VEGETABLE-OYSTER, 426 DROPSEED, 1327 saponaria var. drummondii, 980 WESTERN, 424 GRASS, PURPLE, 1332 Sapium, 612 Salsola, 540 -LAND-SAGE, PERENNIAL, 766 sebiferum, 612 australis, 542 -LILY, 796 SAPODILLA FAMILY, 982 kali LOVE GRASS, 1274 Saponaria, 524 subsp. tenuifolia, 542 MILKWEED, 278 officinalis, 524 subsp. tragus, 542 -PARSLEY, 243 vaccaria, 526 pestifer, 542 PHACELIA, 743 Sapotaceae, 982 tragus, 540 PLUM, 949 SAPOTE FAMILY, 982 subsp. iberica, 542 POST OAK, 716 SARACHA, GROUND, 1018 SALT REVERCHONIA, 612 Sarcostemma -CEDAR, 1034, 1035 -VERBENA, 835, 836 crispum, 283 GRASS, 1264 AMELIA’S, 836 cynanchoides, 283 COASTAL, 1264 SWEET, 836 Sarracenia, 983 DESERT, 1264 SANDALWOOD FAMILY, 979 alata, 983 INLAND, 1264 SANDBAR WILLOW, 978 sledgei, 983 SPICATE, 1264 TEXAS, 978 Sarraceniaceae, 983 HELIOTROPE, 450 SANDBELL, 740 SARSAPARILLA MEADOW GRASS, 1281 SANDBUR, 750, 1253 WILD, 824, 1346 SPRANGLETOP, 1281 COMMON, 1254 -VINE, 1346 SALT-CEDAR FAMILY, 1034 LONG-SPINE, 1254 SARVICE-BERRY, 938 SALTBUSH, 324, 532 SOUTHERN, 1254 Sassafras, 786 FOUR-WING, 533 SANDHILL albidum, 786 SILVER-SCALE, 532 AMARANTH, 224 var. molle, 786 SPREADING, 533 PLUM, 949 SASSAFRAS, 786 SALTMARSH SANDIA, 565 SATIN GRASS, 1290 ASTER, 320 SANDING VERVAIN, 1056 Satureja arkansana, 756 BULRUSH, 1108 SANDJACK OAK, 716 SAUCE, 976 -MARSH SANDSPURRY, 525 SANDPAPER VERVAIN, 1058 Saururaceae, 983 Salvia, 772 SANDROCKET, 466 Saururus, 984 azurea var. grandiflora, m/105, 774 SANDSPURRY, 525 cernuus, 986 coccinea, 774 MARSH, 525 SAUSAGE TREE 440 engelmannii, 776 SALT-MARSH, 525 SAÚZ, 978 farinacea, m/105, 776 SANDVINE, 282 Savia phyllanthoides var. reverchonii, greggii, 776 SANDWORT, 514, 518 610 lyrata, 776 DRUMMOND’S, 519 SAVIN, RED, 203 officinalis, 772 HILLY, 514 SAVORY, 755 reflexa, 776 PITCHER, 519 OZARK, 755 roemeriana, 776 ROCK, 519 SAW texana, 776 THYME-LEAF, 514 -GRASS, 1130, 1132 Sambucus, 510 Sanguinaria canadensis, 872 JAMAICAN, 1132 canadensis, 510 Sanguisorba, 960 GREENBRIER, 1346 var. submollis, 510 annua, 960 -LEAF DAISY, 362 nigra, 510 SANICLE, 258 -TOOTH FROGFRUIT, 1054 var. canadensis, 510 CANADA, 260 NERVERAY, 420 Samolus, 914 CLUSTER, 260 SUNFLOWER, 369 cuneatus, 914 Sanicula, 258 WATER-HYSSOP, 1003 ebracteatus subsp. cuneatus, 914 canadensis, 260 SAWBRIER, 1346 parviflorus, 914 gregaria, 260 Saxifraga, 988 valerandi subsp. parviflorus, 914 odorata, 260 reevesii, 988 SAXIFRAGA/INDEX 1601

Saxifraga (cont.) tabernaemontani, 1161 SCOTCH-THISTLE, 388 texana, 988 SCHOTT’SCHOLLA, 492 SCOURING-RUSH, 176 Saxifragaceae, 986 SCHRADER’SGRASS, 1252 AMERICAN, 176 SAXIFRAGE, 988 Schrankia, 677 BRAUN’S, 178 TEXAS, 988 hystricina, 678 COMMON, 176 SAXIFRAGE FAMILY, 986 latidens, 678 GREAT, 176 Scabiosa, 576 microphylla, 678 KANSAS, 178 atropurpurea, 576 nuttallii, 678 SMOOTH, 178 SCABIOUS, SWEET, 576 roemeriana, 678 SUMMER, 178 SCALD, 572 uncinata, 678 TALL, 176 SCALESEED, 260 SCHRANKIA SCRAMBLED-EGGS, 719 BRISTLY, 262 CATCLAW, 678 SCRATCH DAISY, 344 FORKED, 262 KARNES, 678 SCRIBNER’SROSETTE GRASS, 1300 SPREADING, 262 ROEMER’S, 678 Scrophularia, 1008 SCALLOP SQUASH, 568 SCHREBER’S marilandica, 1010 SCALY-BARK MUHLY, 1290 Scrophulariaceae, 988 HICKORY, 748 WATERSHED, 482 SCRUB OAK, 718 SCHWEINITZ’ FLAT SEDGE, 1142 LIVE OAK, 716 Scandix, 260 Scirpus, 1162 OAK, 718 pecten-veneris, 260 acutus, 1161 SUMAC, 234 SCARLET americanus var. longispicatus, 1161 SCRUBBY POST OAK, 716 BUCKEYE, 738 annuus, 1148 SCUPPERNONG, 1072 CLEMATIS, 922 atrovirens, 1162 SCURF-PEA, 683, 688 -CREEPER, 555 autumnalis, 1148 EDIBLE, 684 GAURA, 856 bergsonii, 1161 PALM-LEAF, 684 GLOBE-MALLOW, 820 californicus, 1161 ROCK, 686 MAPLE, 220 cyperinus, 1162 ROUND-LEAF, 686 MORNING-GLORY, 555 georgianus, 1162 SLIM-LEAF, 690 MUSKFLOWER, 842 koilolepis, 1154 TALL-BREAD, 684 -PEA, 664 lineatus, 1162 TURNIP-ROOT, 684 WESTERN, 664 maritimus, 1108 SCURFY SIDA, 815 PIMPERNEL, 912 var. paludosus, 1108 SCURVY-PEA, 690 ROSE-MALLOW, 810 micranthus, 1156 SLENDER, 690 SAGE, 774 miliaceus, 1150 Scutellaria, 776 SPIDERLING, 838 molestus, 1154 australis, 780 SUMAC, 234 pendulus, 1162 brevifolia, 780 SCENTED puberulus, 1150 cardiophylla, 778 GAURA, 856 pungens drummondii, 778 LIPPIA, 1054 var. longispicatus, 1161 var. drummondii, 779 Schedonnardus, 1316 var. pungens, 1161 var. edwardsiana, 779 paniculatus, 1316 saximontanus, 1161 integrifolia var. brevifolia, 780 SCHEELE’S BRISTLE GRASS, 1320 supinus var. saximontanus, 1161 lateriflora, 779 Schefflera, 270 tabernaemontani, 1162 leonardii, 780 Schinus, 230 vahlii,1150 ovata, 779 Schizachyrium, 1316 validus, 1162 subsp. bracteata, 779 scoparium, 1316 Scleria, 1164 subsp. mexicana, 779 var. frequens, 1316 ciliata, 1164 parvula, 779 Schoenocaulon, 1210 var. elliottii, 1164 var. australis, 780 drummondii, 1210 oligantha, 1164 var. leonardii, 780 officinale,1210 triglomerata, 1164 var. missouriensis, 780 texanum, 1210 verticillata, 1164 var. parvula, 780 Schoenoplectus, 1160 Sclerochloa, 1316 resinosa, 780 acutus, 1161 dura, 1316 var. brevifolia, 780 californicus, 1161 Scleropoa rigida, 1260 wrightii, m/105, 780 pungens, 1161 SCORPION-GRASS, 453 SCYTHE saximontanus, 1161 EARLY, 453 -FRUIT ARROWHEAD, 1088 1602 INDEX/SCYTHE

SCYTHE (cont.) glabellus, 390 exaltata, 696 -LEAF WILLOW, 978 greggii, 392 herbacea, 696 SEA hieraciifolia, 348 macrocarpa, 696 -COAST SUMPWEED, 378 imparipinnatus, 392 SESBANIA, DRUMMOND’S, 696 -MYRTLE, 324 obovatus, 390 SESSILE-LEAF TICK-CLOVER, 656 -OATS, 1254 plattensis, 392 Setaria, 1304, 1310, 1318 -PURSLANE, 220 tampicanus, 392 geminata, 1304 SEASIDE vulgaris, 403 geniculata, 1319 GOLDENROD, 415 SENEGA-ROOT, 894 glauca, 1320 HELIOTROPE, 450 Senna, 692 italica, 1319 PETUNIA, 1017 alata, 694 leucopila, 1319 Secale, 1318 corymbosa, 694 lutescens, 1320 cereale, 1318 lindheimeriana, 694 magna, 1319 montanum, 1318 marilandica, 694 parviflora, 1319 SEDGE obtusifolia, 694 pumila, 1319 HAIR-, 1109 occidentalis, 694 ramiseta, 1320 NUT, 1142 pendula var. glabrata, 696 reverchonii, 1320 SNOWY WHITE-TOP, 1160 pumilio, 694 scheelei, 1320 STARRUSH WHITE-TOP, 1158 roemeriana, m/105, 696 verticillata, 1320 THREE-WAY, 1106 SENNA, 640 viridis, 1320 TISSUE, 1122 ARGENTINE, 694 SEVEN-ANGLE PIPEWORT, 1166 UMBRELLA, 1152 COFFEE, 694 SEVENLEAF-CREEPER, 1068 SEDGE FAMILY, 1104 DWARF, 694 SEYCHELLES PALM, 1094 Sedum, 562 LINDHEIMER’S, 694 Seymeria macrophylla, 999 nuttallianum, 564 MARYLAND, 694 SEYMERIA, MULLEIN, 999 pulchellum, 564 PRAIRIE, 642 SHAD SEEDBOX, 858, 860 PYGMY, 694 -BERRY, 940 AMERICAN, 860 TWO-LEAF, 696 -BUSH, 938 BUSHY, 860 WILD, 694 SHADE BETONY, 780 CREEPING, 860 SENORITA WATER-LILY, 845 SHAG-BARK HICKORY, 748 MARSH, 860 SENSITIVE SHAGGY NARROW-LEAF, 860 -BRIAR, 677 CRAB GRASS, 1264 ROUND-LEAF, 862 BRISTLY, 678 EVOLVULUS, 552 TORREY’S, 860 CATCLAW, 678 HEDGE-HYSSOP, 1000 SEEDTICKS, 250 NUTTALL’S, 678 PORTULACA, 910 SEEP ROEMER’S, 678 SHAKING GRASS, 1250 MARSHALLIA, 387 FERN, 184 SHALLOT, 1194 MUHLY, 1288 PARTRIDGE-PEA, 642 SHAMA-MILLET, 1266 -WILLOW, 324 -PEA, 642 SHAME-BOY, 678 Selaginella, 174 Sequoia sempervirens, 202 SHAMROCK, 674, 704, 706, 869 apoda, 174 Sequoiadendron, 202 SHARP arenicola subsp. riddellii, 175 Serenia cespitosa, 380 -BRACT SUMPWEED, 378 peruviana, 175 SERICEA, 670 -MARGIN CARIC SEDGE, 1122 riddellii, 175 LESPEDEZA, 670 -POD sheldonii, 175 Sericocarpus,315 BUNDLE-FLOWER, 652 SELAGINELLA SERVICE-BERRY, 938, 940 MORNING-GLORY, 556 BASKET, 174 COMMON, 940 -SCALE RIDDELL’S, 175 DOWNY, 940 CARIC SEDGE, 1128 Selaginellaceae, 174 SESAME, 880 SPIKE-RUSH, 1146 SELFHEAL, 770 SESAME FAMILY, 878 -WING MONKEY-FLOWER, 1004 COMMON, 770 SESAMUM, 880 SHEATHED FLAT SEDGE, 1138 Selinocarpus, 842 Sesamum indicum, 878 SHEEP diffusus, 842 SESBANE, 696 -SHOWERS, 870 SENECA-SNAKEROOT, 894 Sesbania, 696 SORREL, 906 Senecio, 403 vesicaria, 662 SHEEPKILL, 581 ampullaceus, 403 drummondii, 696 SHELLBARK, 748 SHELL-FLOWER/INDEX 1603

SHELL-FLOWER, 1093, 1174 -PRIMROSE, 866 FRINGED, 1334 SHEPHERD’S SHRIMP-PLANT, 211, 213 TEXAS, 1335 -WEATHER-GLASS, 912 SHRUB WILLOW, 978 SIKO, 1200 -NEEDLE, 260 SHRUBBY Silene, 524 -PURSE, 462 BONESET, 353 antirrhina, 524 SHERARD, 970 DITAXIS, 602 stellata, 524 HERB, 970 MILKWORT, 896 SILENE, WHORLED, 524 Sherardia, 970 WATER-PRIMROSE, 860 SILK arvensis, 970 SHUMARD’S -GRASS, 396 SHIELD FERN, SOUTHERN, 200 OAK, 718 -TOP DALEA, 646 SHIELD-SORUS FERN, 193 RED OAK, 718 SILKTASSEL, 723 SHIN OAK, 716, 718 Sibara, 478 LINDHEIMER’S, 723 SHINING virginica, 478 MEXICAN, 723 HEXALECTRIS, 1216 SIBARA, VIRGINIA, 478 SILKTASSEL FAMILY, 722 PONDWEED, 1343 SIBERIAN SILKTREE, 625 SUMAC, 232 ELM, 1040 SILKVINE, 287 SHINY GOLDENROD, 412 MOTHERWORT, 760 SILKWEED, 276 SHIRLEY POPPY, 876 SICKLE-POD, 459, 694 SILKWORM MULBERRY, 831 SHIRLEY’S-NETTLE, 794 RUSH-PEA, 663 SILKY SHOOTING-STAR, 912 Sicyos, 570 ASTER, 320 COMMON, 913 angulatus, 570 CUP GRASS, 1274 SHORE MILKWEED, 280 Sida, 818 EVOLVULUS, 554 SHORT abutifolia, 818 Silphium, 404 -BEAK BALD-RUSH, 1160 filicaulis, 818 albiflorum, m/105, 404 CARIC SEDGE, 1118 hastata, 818 asperrimum, 406 -HAIR CARIC SEDGE, 1120 hederacea, 816 gracile, 404 -LEAF lepidota, 815 integrifolium, 406 FLAT SEDGE, 1154 leprosa laciniatum, m/105, 404 SKULLCAP, 780 var. depauperata, 815 radula, m/105, 406 -POD var. hederacea, 816 reverchonii, 404 DRABA, 466 var. sagittifolia, 816 simpsonii var. wrightii, 404 EVENING-PRIMROSE, 866 physocalyx, 818 SILVER RAGWEED, 309 sagittifolia, 816 BEARDGRASS, 1246 -SEED WATERWORT, 580 spinosa, 818 -BERRY OLEASTER, 579 -SPIKE SIDA BLUESTEM, 1246 NOSEBURN, 616 ALKALI, 815 EVAX, 356 WINDMILL GRASS, 1256 BEAKED, 816 GRASS, 1284 -STALK PRICKLY, 818 -LEAF CHICKWEED, 516 SCURFY, 815 NIGHTSHADE, 1030 LOVE GRASS, 1270 SPEAR-LEAF, 816 POPLAR, 975 SHORTLEAF SPREADING, 818 MAPLE, 220 PINE, 206 SIDE ORACHE, 532 YELLOW PINE, 206 -BEAK PENCIL-FLOWER, 698 -SCALE SALTBUSH, 532 SHOWY -CLUSTER MILKWEED, 278 SILVERBELL, 1034 BUTTERCUP, 928 -FLOWER ASTER, 319 SILVERLING, 324 CHLORIS, 1258 -FLOWERING SKULLCAP, 779 SILVERPUFF, 335 CROTALARIA, 644 -OATS GRAMA, 1248 SILVERY BEARD GRASS, 1239 DODDER, 574 Sideranthus annuus, 400 SILVEUS’ DROPSEED, 1328 EVENING-PRIMROSE, 866 Sideroxylon, 982 Silybum, 406 HAWK’S-BEARD, 344 lanuginosum marianum, 406 MENODORA, 852 subsp. albicans, 983 SIMAROUBA FAMILY, 1014 PALAFOXIA, 392 subsp. oblongifolium, 982 Simaroubaceae, 1014 PARTRIDGE-PEA, 642 sessilflorum, 982 SIMPLE-LEAF PRAIRIE SIGNAL GRASS, 1334 ERYNGO, 252 GENTIAN, 727 BROAD-LEAF, 1335 TICK-CLOVER, 656 -CLOVER, 648 BROWN-TOP, 1335 SIMPSON ROSINWEED, 404 1604 INDEX/SIMSIA

Simsia, 406 RESIN-DOT, 780 VENUS’-LOOKING-GLASS, 501 calva, 406 RESINOUS, 780 VERVAIN, 1056 Sinapis, 478 SHORT-LEAF, 780 SLIM alba, 478 SIDE-FLOWERING, 779 AMARANTH, 226 arvensis, 479 SMALL, 780 ASTER, 320 SINGLE-STEM SNAKEROOT, 682 TUBER, 779 -LEAF SINGLETARY VIRGINIAN, 779 GOOSEFOOT, 536 VETCHLING, 666 WRIGHT’S, 780 MILKWEED, 280 -PEA, 666 SKUNKBUSH, 234, 972 PANIC, 1300 SINKER-LEAF PORTULACA, 910 SKUNKWEED, 600 ROSETTE GRASS, 1300 SINUATE-LEAF EVENING-PRIMROSE, 864 SKY SCURF-PEA, 690 Siphonoglossa, 218 -BLUE ASTER, 319 -LOBE pilosella, 218 -DROP ASTER, 319, 320 CELERY, 249 SISKIYOU ASTER, 318 SLASH PINE, 206 POPPY-MALLOW, 808 SISTER VIOLET, 1064 YELLOW, 207 MILKWEED, 278 Sisymbrium, 479 SLEEPY DAISY, 430 -POD altissimum, 479 TEXAS, 430 MILK-VETCH, 632 irio, 479 SLENDER RUSH, 1182 nasturtium-aquaticum, 476 BIGELOWIA, 328 -SEED EUPHORBIA, 596 officinale, 479 BLADDERPOD, 474 -SPIKE var. leiocarpum, 479 BRISTLE-THISTLE, 330 PLANTAGO, 884 Sisyrinchium, 1174 BUSH-CLOVER, 671 PRAIRIE-CLOVER, 650 albidum, 1176 COPPERLEAF, 588 THREEAWN, 1242 angustifolium, 1176 CRAB GRASS, 1263 TRIDENS, 1330 bermudiana, 1176 FIMBRISTYLIS, 1148 SLIMPOD, 265 campestre, 1178 FINGER GRASS, 1263 CREEPING, 266 chilense, 1178 FLAT SEDGE, 1138 VENUS’-LOOKING-GLASS, 501 ensigerum, 1178 FLEABANE, 352 TEXAS, 265 langloisii, 1178 FUMEWORT, 722 TRUMPET, 265 minus, 1178 GERARDIA, 993 WILLOW, 266 pruinosum, m/106, 1178 GOLDENWEED, 344 SLIPPER-FLOWER, 988 Sium, 260 GRASS, 1281 SLIPPERY ELM, 1040 cicutifolium, 260 GREENTHREAD, 422 SLOUGH GRASS, 1324 suave, 260 GROOVEBUR, 938 SMALL SIX-ANGLE EUPHORBIA, 608 HEDEOMA, 758 -BEAK CARIC SEDGE, 1128 SIXWEEKS INDIAN GRASS, 1322 BLUET, 967 FESCUE, 1336 LADIES’-TRESSES, 1220 BUR-CLOVER, 674 GRASS, 1335 -LEAF -FLOWER GRAMA, 1248 BETONY, 782 CORYDALIS, 722 GRASS, 1335 BLUET, 968 FIDDLENECK, 445 BROME, 1336 FLAT SEDGE, 1154 GAURA, 856 COMMON, 1336 MOUNTAIN MINT, 772 MILK-VETCH, 634 HAIRY, 1336 LESPEDEZA, 671 RUELLIA, 216 RAT-TAIL, 1336 LIP FERN, 196 VERVAIN, 1050 SQUIRREL, 1336 MILKWORT, 896 VETCH, 707 SKELETON MOUNTAIN MINT, 772 WATER-PLANTAIN, 1086 GRASS, BEARDED, 1277 MUHLY, 1288 -FRUIT AGRIMONY, 938 -PLANT, 386 ONE-SEED COPPERLEAF, 588 -HEAD TEXAS, 386 PIGWEED, 226 BOLTONIA, 328 -WEED, 386 PLANTAIN, 884 PIPEWORT, 1166 SKEWERWOOD, 561 ROSINWEED, 404 SNEEZEWEED, 368 SKULLCAP, 776 RUSH, 1184 RUSH, 1182 DRUMMOND’S, 778 SCURFY-PEA, 690 HOP CLOVER, 704 EGG-LEAF, 779 SNAKE-COTTON, 227 JOINTWEED, 899 HEART-LEAF, 778 -STEM CACTUS, 491 -LEAF SUMAC, 234 MAD-DOG, 779 THREEAWN, 1242 MEDIC, 674 SMALL/INDEX 1605

SMALL (cont.) -LEAF FORESTIERA, 848 TALL, 366 PALAFOXIA, 392 LIP FERN, 196 SNOUT ROCK-LETTUCE, 394 PASPALUM, 1306 SMARTWEED, 902 -SEED PENSTEMON, 1007 -BEAN, 690 FALSE FLAX, 460 PHACELIA, 743 BROAD-LEAF, 691 SPIKE-RUSH, 1147 RUELLIA, 218 LEAST, 691 SKULLCAP, 780 SCOURING-RUSH, 178 SNOWBALL, 836 -SNAPDRAGON, 999 -SEED PASPALUM, 1308 SNOWBELL, 1034 SNEEZEWEED, 368 -STICKERS, 416 SYCAMORE-LEAF, 1034 -SPIKE FALSE NETTLE, 1042 SUMAC, 234 SNOWBERRY, 510 -TOOTH CARIC SEDGE, 1124 SWALLOW-WORT, 282 SNOWDROP, 1206 VENUS’-LOOKING-GLASS, 502 TWISTFLOWER, 479 SNOWDROPTREE, 1034 WHITE MORNING-GLORY, 556 WATER-PRIMROSE, 860 SNOWFLAKE, 1204 SMALL’SGREENBRIER, 1346 WILD MERCURY, 602 GIANT, 1204 Smallanthus, 408 YELLOW VIOLET, 1062 SPRING, 1206 uvedalia, 408 SMUT GRASS, 1327 SUMMER, 1204 SMARTWEED, 899, 904 SNAILSEED, 824 SNOW-ON-THE- CURLTOP, 902 CAROLINA, 824 MOUNTAIN, 608 DOTTED, 904 SNAKE PRAIRIE, 606 PALE, 902 -COTTON, 227 SNOWY WHITE-TOP SEDGE, 1160 PENNSYLVANICA, 904 DRUMMOND’S, 227 SOAPBERRY, 980 PINK, 904 FIELD, 227 WESTERN, 980 SNOUT, 902 SLENDER, 227 SOAPBERRY FAMILY, 979 SWAMP, 902 -MOUTH, 1218 SOAPBUSH, 1074 WATER, 902, 904 SNAKEBERRY, 944 SOAPWEED, 1082 WILLOW, 902 SNAKEHERB, 213 SOAPWORT, 524 Smilacaceae, 1344 NARROW-LEAF, 213 SODA-POP-BUSH, CORREOSA, 234 Smilax, 1344 SNAKEROOT, 354, 680 SOFT bona-nox, 1346 BLACK, 258 CHESS, 1252 glauca, 1346 BOBSROOT, 680 GOLDEN-ASTER, 336 hispida, 1346 BUTTON, 252 GREENEYES, 325 renifolia, 1346 BUTTON-, 382 -LEAF rotundifolia, 1346 HAIRY BUTTON-, 384 PANIC, 1300 smallii, 1346 SAMPSON’S, 680 ROSETTE GRASS, 1300 tamnoides, 1346 SINGLE-STEM, 682 MAPLE, 220 SMOKEBUSH, 231 VIRGINIA, 273 RUSH, 1182 SMOKETREE, 231, 1015 WHITE, 354 -SEED RUELLIA, 216 AMERICAN, 231 SNAKEWEED, 362 -STEM BULRUSH, 1161 EUROPEAN, 231 BROOM, 365 Solanaceae, 1015 SMOKEWOOD, 231 THREAD-LEAF, 364 Solanum, 1027 SMOOTH SNAKEWOOD, 932 americanum, 1030 ALDER, 439 TEXAS, 932 carolinense, 1028 ANGLEPOD, 282 SNAPDRAGON, 988 citrullifolium, m/106, 1028 -BARK OAK, 718 MAURANDELLA, 1002 dimidiatum, m/106, 1028 BEARDTONGUE, 1007 DWARF-, 998, 999 elaeagnifolium, 1030 BEGGAR’S-TICKS, 326 SMALL-, 999 lycopersicum, 1030 BUTTONWEED, 970 SPURRED-, 1002 nigrum, 1030 CRAB GRASS, 1264 -VINE, 1002 perplexum, 1028 CREEPING LOVE GRASS, 1270 BLUE-, 1002 ptychanthum, 1030 DITAXIS, 602 SNAPDRAGON FAMILY, 988 rostratum, 1030 DOCK, 906 SNAPWEED, 433 torreyi, 1028 DOGBANE, 266 SNEEZEWEED, 365, 368 triquetrum, 1031 GAURA, 856 BASIN, 366 tuberosum, 1027 GAYFEATHER, 386 COMMON, 366 Solenostemon, 752 HEDGE-NETTLE, 782 SMALL, 368 Solidago, 408 HORSETAIL, 178 SMALL-HEAD, 368 altiplanities, 415 1606 INDEX/SOLIDAGO

Solidago (cont.) asper, 416 LADY FERN, 184 altissima, 410 oleraceus, 416 MAIDENHAIR, 194 var. pluricephala, 410 Sophia viscosa, 465 NAIAD, 1170 aspera, 414 Sophora, 697 PEPPERWEED, 470 boothii var. ludoviciana, 410 affinis, m/106, 697 POVERTY GRASS, 1328 canadensis, 410 japonica, 697 PRICKLY-ASH, 974 var. gilvocanescens, 410 secundiflora, 697 RAGWEED, 309 var. scabra, 410 SOPHORA, TEXAS, 697 RED OAK, 714 celtidifolia, 414 Sorbus, 952 SANDBUR, 1254 decemflora, 412 Sorghastrum, 1320 SHIELD FERN, 200 delicatula, 415 avenaceum, 1322 SUGAR MAPLE, 219 gigantea, 410 elliottii, 1322 THISTLE, 340 var. serotina, 410 nutans, 1322 WATER-HEMP, 226 gilvocanescens, 410 Sorghum, 1322 WAX-MYRTLE, 832 glaberrima, 410 almum, 1322 WILD RICE, 1338 graminifolia var. gymnospermoides, arundinaceum, 1324 WILLOW, 978 356 bicolor, 1322, 1324 SOUTH-SEA-TEA, 270 gymnospermoides, 356 subsp. bicolor, 1324 SOUTHWEST ludoviciana, 410 subsp. drummondii, 1324 BEDSTRAW, 966 microphylla, 415 ×drummondii, 1324 GROUND-CHERRY, 1024 missouriensis var. fasciculata, 410 halepense, 1322, 1324 SOUTHWESTERN nemoralis, 410 sudanese, 1324 BRISTLE GRASS, 1320 var. decemflora, 412 SORGHUM, 1324 CARROT, 250 var. longipetiolata, 412 SORGO, 1324 MILK-VETCH, 635 var. nemoralis, 412 SORREL, 905, 906 SOWBANE, 538 nitida, 412 CREEPING LADIES’-, 870 SOWBRIER, 1346 odora, 412 HEART-WING, 906 SOW-THISTLE, 416 patula var. strictula, 412 SHEEP, 906 COMMON, 416 petiolaris, 412 SOUR PRICKLY, 416 var. angustata, 412 -CLOVER, 676 SOY-BEAN, 662 radula, 414 YELLOW, 676 SOYA-BEAN, 662 rigida, 414 -GRASS, 906 SPACH’SEVENING-PRIMROSE, 866 subsp. glabrata, 414 -GUM, 845 SPADELEAF, 246 var. glabrata, 414 SOUR-GUM FAMILY, 845 SPANISH subsp. humilis, 414 SOURBUSH, 1049 -BAYONET, 1082, 1084 var. laevicaulis, 414 SOURSOP, 238 -DAGGER, 1084 rigidiuscula, 415 SOUTHERN GRAPE, 1072 rugosa, 414 ADDER’S-TONGUE, 190 IRIS, 1174 subsp. aspera, 414 AMARANTH, 226 -MOSS, 1096 var. aspera, 414 BEECH, 710 -MULBERRY, 1049 var. celtidifolia, 414 BELLOWS-BEAK CARIC SEDGE, 1116 -NEEDLES, 326 var. rugosa, 414 BLACKHAW, 511 OAK, 714 salicina, 412 BLUET, 967, 968 SWAMP, 714 sempervirens, 415 CANARY GRASS, 1310 -TEA, 535 var. mexicana, 415 CANE, 1243 SPARKLE-BERRY, 584 var. sempervirens, 415 CARIC SEDGE, 1118 SPARSE-LOBE GRAPE FERN, 189 speciosa var. rigidiuscula, 414 CAT-TAIL, 1348 Spartina, 1324 ulmifolia var. microphylla, 415 CLUBMOSS, 174 pectinata, 1324 Soliva, 415 CORYDALIS, 722 Spathodea, 440 mutisii, 416 CRAB GRASS, 1263 SPATTER-DOCK, 844 pterosperma, 416 CYPRESS, 204 SPATULATE-LEAF FOGFRUIT, 1054 sessilis, 416 DEWBERRY, 959 SPEAR stolonifera, 416 FORGET-ME-NOT, 453 GRASS, 1290 SOLOMON’S-SEAL, 1208 GRAPE FERN, 189 LOW, 1312 GREAT, 1208 HOG-PEANUT, 626 -LEAF SIDA, 816 Sonchus, 416 JOINTWEED, 899 SPEARMINT, 764 SPECULARIA/INDEX 1607

Specularia, 500 SPICATE, 838 grayi, 1222 biflora, 502 SPIDERPLANT, 506 lacera var. gracilis, m/107, 1220 coloradoensis, 501 SPIDERWORT, 1101 longilabris, 1220 holzingeri, 501 GIANT, 1102 magnicamporum, 1222 lamprosperma, 501 HAIRY-FLOWER, 1102 ovalis, 1222 leptocarpa, 501 OHIO, 1104 praecox, 1222 lindheimeri, 501 PLATEAU, 1102 reverchonii, 1222 perfoliata, 502 PRAIRIE, 1102 tuberosa, 1222 texana, 502 REVERCHON’S, 1104 vernalis, 1222 SPEEDWELL, 1010 STEMLESS, 1104 Spirodela, 1190 BIRD’S-EYE, 1014 THARP’S, 1104 oligorhiza, 1190 COMMON, 1012 SPIDERWORT FAMILY, 1096 polyrhiza, 1190 CORN, 1012 Spigelia, 798 punctata, 1190 PERSIAN, 1014 hedyotidea, 798 SPLEEN AMARANTH, 226 PURSLANE, 1014 lindheimeri, 798 SPLEENWORT, 179 WATER, 1012 marilandica, 799 BLACK-STEM, 180 WAYSIDE, 1012 SPIKE EBONY, 179 XALAPA, 1014 GRASS, 1264 LITTLE EBONY, 180 Spergularia, 525 -MOSS, 173, 174 SPLEENWORT FAMILY, 179 marina, 525 MEADOW, 174 SPLIT platensis, 525 PERUVIAN, 175 -BEARD salina, 525 RIDDELL’S, 175 GRASS, 1239 Spermacoce, 970 PHACELIA, 743 BLUESTEM, 1239 glabra, 970 -RUSH, 1144 -LEAF GILIA, 890 Spermolepis, 260 BLUNT, 1147 SPONGE, VEGETABLE, 570 divaricata, 262 COMPRESSED, 1146 SPOONFLOWER, 642 echinata, 262 CREEPING, 1147 Sporobolus, 1326 inermis, 262 DWARF, 1148 asper, 1327 Sphaeralcea, 818 ENGELMAN’S, 1146 var. clandestinus, 1327 angustifolia GULFCOAST, 1146 clandestinus, 1327 subsp. cuspidata, m/106, 820 LANCE-SPIKE, 1147 compositus, 1327 var. cuspidata, 820 LARGE-SPIKE, 1147 var. clandestinus, 1327 coccinea, 820 NEEDLE, 1146 var. compositus, 1327 hastulata, 820 PALE, 1146 var. drummondii, 1327 Sphenoclea, 1031 REVERCHON’S, 1146 var. macer, 1327 zeylanica, 496, 1031 SHARP-SCALE, 1146 cryptandrus, 1327 SPHENOCLEA FAMILY, 1031 SMALL-SEED, 1147 giganteus, 1327 Sphenocleaceae, 1031 SQUARE-STEM, 1148 indicus, 1327 Sphenopholis, 1324 SPIKE-MOSS FAMILY, 174 neglectus, 1327 interrupta, 1332 Spilanthes americana var. repens, 308 ozarkanus, 1327 obtusata, 1324 SPINACH, 542 pyramidatus, 1328 SPICATE Spinacia, 542 silveanus, 1328 SALT GRASS, 1264 oleracea, 542 vaginaeflorus, 1328 SPIDERLING, 838 SPINDLETREE, 528 var. neglectus, 1327 SPICEBUSH, 784, 786, 832 SPINY SPOTFLOWER, CREEPING, 308 SPIDER-FLOWER, 506 -ASTER, 335 SPOTTED SPINY, 506 COCKLEBUR, 432 BEEBALM, 766 SPIDER-FLOWER FAMILY, 504 IRONPLANT, 387 BUR-CLOVER, 674 SPIDER-LILY, 1202, 1206 NAIAD, 1170 COWBANE, 248 FRAGRANT, 1204 PIGWEED, 226 EUPHORBIA, 594 RED, 1206 SPIDER-FLOWER, 506 KNAPWEED, 332 WESTERN, 1204 -STAR, 488 MEDIC, 674 WHITE, 1202 Spiraea, 936 OAK, 714, 718 SPIDERLING, 836 Spiranthes, 1218 SPURGE, 594 ERECT, 838 cernua, 1220 ST. JOHN’S-WORT, 548 SCARLET, 838 gracilis, 1220 TOUCH-ME-NOT, 434 1608 INDEX/SPOTTED

SPOTTED (cont.) -STEM WATER, 1340 WATER-HEMLOCK, 248 ROSE GENTIAN, 728 YELLOW, 1194, 1204 SPRANGLETOP, 1281 SPIKE-RUSH, 1148 -JASMINE, 268 BEARDED, 1281 SQUAREHEAD, 418 AMERICAN, 268 GREEN, 1281 SQUASH, 568 JAPANESE, 268 MEXICAN, 1282 ACORN, 568 -OF-BETHLEHEM, 1208 RED, 1281 AUTUMN, 569 -RUSH WHITE-TOP SEDGE, 1158 SALT, 1281 BUTTERNUT, 569 -SCALED CLOAK FERN, 195 SPREADING HUBBARD, 569 SPINY-, 488 ASTER, 319 PAT T YPAN, 568 TEXAS-, 386 BROME, 1252 SCALLOP, 568 -THISTLE, 332, 334 DAYFLOWER, 1100 SUMMER BARNABY’S, 334 ERYSIMUM, 468 CROOK-NECK, 568 MALTA, 334 FLEABANE, 341 STRAIGHT-NECK, 568 YELLOW, 334 GOLDEN-ASTER, 344 TURBAN, 569 -VIOLET, 966, 967 LOEFLINGIA, 518 WINTER, 569 STARCH GRAPE-HYACINTH, 1206 LOVE GRASS, 1272 CROOK-NECK, 569 STARFLOWER, 796 MOONPOD, 842 SQUASH FAMILY, 564 STARFRUIT, 869 PANICUM, 1298 SQUAW STARGLORY, 555 SALTBUSH, 533 -BERRY, 1020 STARRY CAMPION, 524 SCALESEED, 262 -WEED, 403, 427 STARVED SIDA, 818 SQUIRREL SIXWEEKS GRASS, 1336 ASTER, 319 WITCH GRASS, 1296 ST. ANDREW’S-CROSS, 547 ROSETTE GRASS, 1296 SPREAD-LOBE PASSION-FLOWER, 878 ST. AUGUSTINE GRASS, 1328 STARWORT, 525 SPREADWING, TEXAS, 254 ST. JOHN’S-WORT, 544, 548 CHICKWEED, 525 SPRING FALSE SPOTTED, 548 WATER, 494 -BEAUTY, 908 CLASPING, 547 STAVE OAK, 714 VIRGINIA, 908 COMMON, 547 Steinchisma, 1291 BENT GRASS, 1236 DRUMMOND’S, 547 hians, 1298 CORALROOT, 1215 DWARF, 547 Stellaria, 525 CRESS, 464 PINEWEED, 547 apetala, 526 FORGET-ME-NOT, 453 ROUND-FRUIT, 548 media, 525 -HERALD, 848 SPOTTED, 548 subsp. pallida, 526 LADIES’-TRESSES, 1222 ST. JOHN’S-WORT FAMILY, 544 muscorum, 519 SNOWFLAKE, 1206 ST. PETER’S-WORT, 547 pallida, 526 -STAR, 1204 Stachys, 780 STEM, BLUE, 1094 SPRUCE, 204 agraria, 782 STEMLESS SPURGE, 604 coccinia, 782 EVENING-PRIMROSE, 866 CREEPING, 589 crenata, 780 SPIDERWORT, 1104 FLOWERING, 606 tenuifolia, 782 TOWNSENDIA, 424 GREEN, 608 STAFFTREE FAMILY, 526 Stemodia multifida, 1000 HEART-LEAF, 594 STAGGERBUSH, 582 Stenosiphon, 866 MISSOURI, 596 STAGGER-GRASS, 1201 linifolius, 866 PAINTED, 606 STAGGERWORT, 366 STENOSIPHON, FLAX-LEAF, 866 PRAIRIE, 596 STALKED Stenotaphrum, 1328 ROEMER’S, 608 BUGLEWEED, 762 secundatum, 1328 SPOTTED, 594 RUELLIA, 216 Sterculiaceae, 1031 TOOTHED, 608 WATER-HYSSOP, 1003 STICKERS, 415, 416 TRAMP’S, 606 STALK-LESS YELLOWCRESS, 478 SMOOTH-, 416 SPURGE FAMILY, 584 STALKY BERULA, 244 TRAILING-, 416 SPURRED-SNAPDRAGON, 1002 STANDING-CYPRESS, 890 STICKERWEED, 415 SPURWORT, 970 STANDLEY’S GOOSEFOOT, 538 STICKLEAF, 794, 796 SQUARE Stapelia, 274 PRAIRIE, 797 -BUD STAR STICKLEAF FAMILY, 794 DAISY, 420 DAISY, 386 STICKSEED, 450 DAY-PRIMROSE, 854 -GRASS, 1193 FLAT-SPINE, 452 STICKSEED/INDEX 1609

STICKSEED (cont.) YELLOW-, 944 PRAIRIE, 234 HAIRY, 450 STREAM FLAME-LEAF, 234 STICKTIGHT BUTTERCUP, 928 EPIPACTIS, 1215 SCARLET, 234 STICKTIGHTS, 326 -ORCHIS, 1215 SCRUB, 234 STICKY FLAT SEDGE, 1136 Streptanthus, 479 SHINING, 232 STIFF hyacinthoides, 479 SMALL-LEAF, 234 GOLDENROD, 414 STRETCH-BERRY, 848 SMOOTH, 234 -HAIR SUNFLOWER, 370 STRETCHBERRY, 1346 TOBACCO, 234 -LEAF GERARDIA, 993 Striga, 989 WING-RIB, 232 MARSH BEDSTRAW, 966 Strophanthus, 264 SUMAC FAMILY, 230 -STEM FLAX, 792 Strophostyles, 697 SUMMER SUNFLOWER, 370 helvola, 698 CROOK-NECK SQUASH, 568 TICK-CLOVER, 655 helvula, 698 -CYPRESS, 540 Stillingia, 614 leiosperma, 698 BELVEDERE, 540 sylvatica, 614 STRYCHNINE FAMILY, 797 GRAPE, 1070 texana, 614 Stuckenia, 1343 SCOURING-RUSH, 178 treculeana, 614 pectinatus, 1343 SNOWFLAKE, 1204 STILLINGIA, TEXAS, 614 STUEVE’SBUSH-CLOVER, 670 STRAIGHT-NECK SQUASH, 568 Stimoryne axillaris, 1023 Stylisma, 558 SUMMERHAW, 942 STINGING aquatica, 560 SUMPWEED, 376 CEVALLIA, 794 humistrata,560 NARROW-LEAF, 378 NETTLE, 1043 pickeringii var. pattersonii, 560 SEA-COAST, 378 STINK GRASS, 1270 villosa, 560 SHARP-BRACT, 378 STINKING Stylosanthes, 698 SUNBONNETS, 335 CAMOMILE, 310 biflora, 698 SUNDEW, 576 GOURD, 568 var. hispidissima, 698 ANNUAL, 578 PLUCHEA, 398 STYPICWEED, 694 SUNDEW FAMILY, 576 WALLROCKET, 466 Styracaceae, 1034 SUNDROPS, 852, 862 -FLEABANE, 398 Styrax, 1034 DRUMMOND’S, 854 STINKWEED, 310, 396 officinalis, 1034 HALF-SHRUB, 854 Stipa leucotricha, 1290 platanifolius, 1034 OZARK, 864 STITCHWORT, 525 STYRAX, SYCAMORE-LEAF, 1034 THREAD-LEAF, 864 STOCK, 474 SUCCORY, 336 SUNFLOWER, 368 STONECROP, 562 SUCCULENT FAMILY, 561 ASHY, 370 DITCH-, 562 SUCKER FLAX, 790 AWNLESS BUSH-, 406 TEXAS, 564 SUDAN GRASS, 1324 BLUE-WEED, 369 YELLOW, 564 SUGAR COMMON, 369 STONECROP FAMILY, 561 BEET, 533 CUCUMBER-LEAF, 369 STONE-MIST, 756 CANE, 1223 DOWNY, 370 MARYLAND, 756 HACKBERRY, 1038 FLAT-SEED-, 426 STORAX, 1034 MAPLE, 219 GOLDEN-EYE, 430 STORAX FAMILY, 1034 SOUTHERN, 219 HAIRY, 370 STORK’S-BILL, 730 -PLUM, 938 MAXIMILIAN, 370 STOUT LOVE GRASS, 1270 SUGARBERRY, 443, 1036, 1038 PLAINS, 370 STRAIGHT-NECK SQUASH, SUMMER, 568 SUGARCANE, 1315 PRAIRIE, 370 STRAMONIUM, 1018, 1020 PLUME GRASS, 1315 SAW-TOOTH, 369 STRANGLER FIG, 827 SULFUR CINQUEFOIL, 947 STIFF, 370 STRANGLEVINE, 572 SULTAN’S-FLOWER, 433 -HAIR, 370 STRAW, FLOWERING-, 386 SUMAC, 232 SWAMP-, 366 STRAWBERRY, 944 DESERT, 234 TICKSEED-, 325, 326 -BUSH, 528 DWARF, 232 WILLOW-LEAF, 370 INDIAN-, 944 EVERGREEN, 234 SUNFLOWER FAMILY, 287 MOCK, 944 FLAME-LEAF, 232 SUN-ROSE, 543 MOCK, 944 FRAGRANT, 232 GEORGIA, 543 VIRGINIA, 944 LITTLE-LEAF, 234 HOARY, 543 WILD, 944 POISON, 238 SUN-ROSE FAMILY, 542 1610 INDEX/SUNSHINE ROSE

SUNSHINE ROSE, 956 SWISS CHARD, 533 EUPATORIUM, 353 SUPPLEJACK, 931 SWITCH FESCUE, 1276 ALABAMA, 931 CANE, 1243 FOUR-O’CLOCK, 839 SWALLOW-WORT, 282 GRASS, 1302 GAURA, 856 BEARDED, 282 SWORD GAYFEATHER, 384 SMOOTH, 282 FERN, 184, 185 GRAMA, 1248 SWAMP -GRASS, 1161 IRONWEED, 428 CHESTNUT OAK, 716 -LEAF BLUE-EYED-GRASS, 1178 MARSH GRASS, 1324 DOCK, 906 SWORDS, FAIRY-, 198 MELIC, 1284 HICKORY, 747 SYCAMORE, 888 NUT-RUSH, 1164 -LILY, 986 AMERICAN, 888 POPPY-MALLOW, 808 MILKWEED, 278 -LEAF SCOURING-RUSH, 176 PALM, 1094 SNOWBELL, 1034 SNEEZEWEED, 366 POST OAK, 716 STYRAX, 1034 THISTLE, 338 -PRIVET, 848 SYCAMORE FAMILY, 886 THOROUGHWORT, 353 RED OAK, 714, 718 SYLVAN BLUE GRASS, 1314 WHITE ASTER, 318 ROSE-MALLOW, 810 Symphoricarpos, 510 WILD MERCURY, 604 SMARTWEED, 902 orbiculatus, 510 WINECUP, 808 SPANISH OAK, 714 Symphyotrichum, 315 TALLOW -SUNFLOWER, 366 divaricatum,320 -SHRUB, 832 WHITE OAK, 716 drummondii var. texanum, 318 TREE WILLOW, 978 dumosum, 318 CHINESE, 612 OAK, 718 ericoides, 318 VEGETABLE, 612 SWEET eulae, 322 -WEED, 884, 886 ACACIA, 624 lanceolatum, 319 Tamaricaceae, 1034 -ALYSSUM, 456 subsp. hesperium, 319 TAMARISK, 1034 -AUTUMN CLEMATIS, 921 lateriflorum, 319 CHINESE, 1035 -BREATH-OF-SPRING, 508 oblongifolium, 319 FRENCH, 1035 BRIAR ROSE, 956 oolentangiense, 319 Tamarix, 1034 CALAMUS, 1078 patens chinensis, 1035 -CICELY, 255 var. gracile, 320 gallica, 1035 -CLOVER, 676 var. patens, 320 ramosissima, 1035 WHITE, 676 var. patentissimum, 320 TAMARIX FAMILY, 1034 YELLOW, 676 praealtum, 320 TAN GAURA, 856 pratense, 320 OAK, 710 GOLDENROD, 412 sericeum, 320 -BARK OAK, 710 GRAPE, 1070 Synphytum officinale, 443 Tanacetum, 382 MOUNTAIN GRAPE, 1072 Syringa, 846 cinerariifolium, 382 -OAK, 832 TANGLEGUT, 572 -PEA, PERENNIAL, 666 AT TANIA, 1094 -POTATO, 555 Tabebuia, 440 TANNER’SDOCK, 906 WILD, 556 TACOPATE, 272 TANNIA, 1094 SAND-VERBENA, 836 Tagetes, 287 TANSY SCABIOUS, 576 TAGUA, 1094 -LEAF YELLOWCRESS, 478 -SCENTED BEDSTRAW, 966 TALAYOTE, 282 -MUSTARD, 465, 479 -WILLIAM, 518, 1050 Talinum, 911 FLIXWEED, 466 SWEETBRIER, 956 aurantiacum, m/107, 911 PINNATE, 466 SWEETFLAG, 1077 calycinum, m/107, 911 TAPE-GRASS, 1170 DRUG, 1077 parviflorum, 911 TAPE-GRASS FAMILY, 1166 SWEETFLAG FAMILY, 1077 TALL TAPER-LEAF SWEETGUM, 736, 737 ASTER, 320 BUGLEWEED, 762 SWEETHEARTS, 964 BEAK-RUSH, 1158 FLAT SEDGE, 1136 SWEETROOT, LONG-STYLE, 256 -BREAD SCURF-PEA, 684 TAPIOCA, 585 SWEETSOP, 238 BUSH-CLOVER, 670 Taraxacum, 418 Swietenia, 822 DITAXIS, 604 erythrospermum, 418 SWINE WARTCRESS, 465 DROPSEED, 1327 laevigatum, 418 TARAXACUM/INDEX 1611

Taraxacum (cont.) linearifolia, 420 HICKORY, 748 officinale, 418 scaposa, 420 IRONWEED, 428 TARAY, 978 turneri, 421 KIDNEYWOOD, 658 TARBAY, 1054 Teucrium, 782 LANTANA, 1053 TARO, 1093 canadense, 782 LESPEDEZA, 670 WILD, 1093 cubense, 782 LUPINE, 672 TARRAGON, 314 var. cubense, 782 MADRONE, 582 TARWEED, 360, 445 subsp. laevigatum, 783 -MALLOW, 815 TASAJILLO, 491 var. laevigatum, 782 MILK-VETCH, 635 TAWNY DAY-LILY, 1202 laciniatum, m/107, 783 MILKWEED, 280 Taxodium, 204 TEXABAMA CROTON, 599 -MILLET, 1335 distichum TEXAS MOUNTAIN-LAUREL, 697 var. mexicanum, 204 ADELIA, 848 MULBERRY, 832 var. distichum, 204 AMSONIA, 265 NEEDLE GRASS, 1290 mucronatum, 204 ASH, 849 NIGHTSHADE, 1031 Taxus ASTER, 318 PAINTBRUSH, 996 baccata, 201 -BAYONET, 1084 PANICUM, 1335 brevifolia,201 BEDSTRAW, 966 -PARSLEY, 256 TÉ DE PAÍS, 1054 BERGIA, 580 PERSIMMON, 579 TEA BETONY, 782 PHLOX, 892 INDIAN, 422 BINDWEED, 552 PIPEWORT, 1166 JERSEY-, 932 BLACK WALNUT, 748 PLUME, 890 MEXICAN-, 207, 535 BLUE GRASS, 1312 PRICKLY-PEAR, 490 MORMON-, 207 BLUEBELLS, 727 PURPLE NAVAJO, 422 BLUEBONNET, 672 -SAGE, 988 NEW JERSEY-, 932 BLUEWEED, 369 -SPIKE, 1218 PRAIRIE-, 600 BOX-ELDER, 220 RED SOUTH-SEA-, 270 BROOMWEED, 365 GRAPEFRUIT, 970 SPANISH-, 535 BUCKEYE, 738 OAK, 714 TEAK, 1048 -BUCKEYE, 982 REDBUD, 640 TEAL LOVE GRASS, 1270 BULL-NETTLE, 596 RUSH, 1184 TEASEL FAMILY, 574 BUSH-CLOVER, 670 SABADILLA, 1210 Tecoma stans, 440 -BUTTERCUP, 866 SAGE, 774, 776 Tectona grandis, 1048 CARIC SEDGE, 1130 SANDBAR WILLOW, 978 TEN CARLOWRIGHTIA, 212 SAXIFRAGE, 988 -ANGLE PIPEWORT, 1166 CENTAURY, 726 SIGNAL GRASS, 1335 -PETAL COLUBRINA, 932 SKELETON-PLANT, 386 ANEMONE, 918 CORYDALIS, 722 SLEEPY DAISY, 430 MENTZELIA, 796 COTTONWOOD, 976 SLIMPOD, 265 TENPETAL, 525 CRAB GRASS, 1316 SNAKEWOOD, 932 TEOSINTE, 1338 CROTON, 600 SOPHORA, 697 Tephrosia, 698 CROWFOOT, 1281 SPIDERWORT, 1102 lindheimeri, 700 CRYPTANTHA, 446 SPREADWING, 254 onobrychoides, 700 CUP GRASS, 1274 -STAR, 386, 728 virginiana, 700 CUPFLOWER, 1022 YELLOW, 386 TEPHROSIA DANDELION, 399 STILLINGIA, 614 LINDHEIMER’S, 700 DESERT-RUE, 973 STONECROP, 564 MULTI-BLOOM, 700 DUTCHMAN’S-PIPE, 273 THISTLE, 340 ROUND-LEAF, 700 FILAREE, 730 TOAD-FLAX, 1006 VIRGINIA, 700 FLAX, 790 TRIDENS, 1330 TEPOPOTE, 208 FROGFRUIT, 1054 VENUS’-LOOKING-GLASS, 501 TESAJO, 491 GERANIUM, 732 VERVAIN, 1056 Tetragonotheca, 418 GOURD, 568 VIRGIN’S-BOWER, 921 ludoviciana, 420 GRAMA, 1248 WALNUT, 748 texana, 420 GREENEYES, 325 WHITE ASH, 849 Tetraneuris, 420 GROUNDSEL, 403 WILLKOMMIA, 1336 1612 INDEX/TEXAS

TEXAS (cont.) DISTAFF-, 330 CHURCH-MOUSE, 1242 WINTER GRASS, 1290 HOLY-, 406 CURLY, 1242 YELLOW BUCKEYE, 738 HORRID, 340 FORK-TIP, 1240 YUCCA, 1084 IOWA, 338 GRAMA, 1248 Thalia, 1212 KANSAS-, 1030 KEARNEY’S, 1242 dealbata, 1212 MALTA STAR-, 334 LONG-AWNED, 1243 THALIA, POWDERED, 1212 MILK-, 406 OLDFIELD, 1242 Thalictrum, 928 MUSK-, 330 PLAINS, 1242 arkansanum, 930 NODDING-, 330 PRAIRIE, 1242 dasycarpum, 930 OUR-LADY’S-, 406 PURPLE, 1243 var. hypoglaucum, 930 PASTURE, 340 RED, 1243 texanum, 930 PLUMED, 338 SLENDER, 1242 Thamnosma, 973 PLUMELESS-, 329 SLIM-SPIKE, 1242 texanum, 973 POWDERPUFF, 332 WESTERN, 1242 THARP’SSPIDERWORT, 1104 PRICKLY SOW-, 416 WOOLLY, 1242 Thelesperma, 421 ROADSIDE, 338 -SHEATH, 1242 ambiguum, 421 RUSSIAN-, 540 WRIGHT’S, 1243 curvicarpum, 422 SAFFRON-, 330 THREE filifolium, 421 SCOTCH-, 388 -FLOWER MELIC, 1284 var. filifolium, 422 SLENDER BRISTLE-, 330 -LOBE var. intermedium, 422 SOUTHERN, 340 FALSE MALLOW, 814 intermedium, 422 SOW-, 416 RED OAK, 714 megapotamicum, 422 STAR-, 332, 334 -PRIMROSE, 866 var. ambiguum, 421 TALL, 338 -SEED CROTON, 600 simplicifolium, 422 TEXAS, 340 -SEEDED MERCURY, 586 trifidum, 422 THORNLESS-, 332 -SQUARE BULRUSH, 1161 THELESPERMA TRUE, 338 -WAY SEDGE, 1106 RAYLESS, 422 WAVY-LEAF, 340 Thuja, 202 THREAD-LEAF, 421 YELLOW, 340 Thunbergia, 218 Thelocactus, 492 -SPINE, 340 alata, 218 setispinus, 494 STAR-, 334 THURBER’SPILOSTYLES, 648, 914 Thelypteridaceae, 200 Thlaspi, 480 Thurovia, 362 Thelypteris, 200 arvense, 480 Thyella tamnifolia, 558 kunthii, 200 THOMPSON GRASS, FORT, 1306 THYME, 752 normalis, 200 THORN, 940 -LEAF SANDWORT, 514 ovata var. lindheimeri, 200 -APPLE, 940, 874, 1018 Thymophylla, 422 Theobroma cacao, 1032 COMMON, 1020 pentachaeta, 422 THICKET THORNLESS-THISTLE, 332 tenuiloba GROUND-CHERRY, 1026 THORNY var. tenuiloba, 422 KNOTWEED, 904 AMARANTH, 226 var. wrightii, 424 PLUM, 950 ELAEAGNUS, 579 Thymus, 752 THREADVINE, 282 THOROUGHWAX, 244 TICK-CLOVER, 652 THICK-LEAF GOOSEFOOT, 538 ROUND-LEAF, 246 FEW-FLOWER, 656 THIMBLE-FLOWER, 400 THOROUGHWORT, 352, 354 HOARY, 655 THIN LATE-FLOWERING, 354 LITTLE-LEAF, 655 PASPALUM, 1308 TALL, 353 MARYLAND, 655 -LEAF THREAD-LEAF NUTTALL’S, 655 BROOKWEED, 914 MOCK BISHOP’S- WEED, 258 PANICLED, 656 MILKWEED, 280 SAGEWORT, 315 RIGID, 655 THISTLE, 329, 338 SNAKEWEED, 364 SESSILE-LEAF, 656 BARNABY’SSTAR-, 334 SUNDROPS, 864 SIMPLE-LEAF, 656 BLACKLAND, 338 THELESPERMA, 421 STIFF, 655 BLESSED MILK-, 406 THREADVINE, THICKET, 282 TWEEDY’S, 656 BULL, 340 THREEAWN, 1239 VELVET-LEAF, 656 COMMON SOW-, 416 ARROW-FEATHER, 1242 WRIGHT’S, 656 COTTON-, 388 BLUE, 1243 TICKLE GRASS/INDEX 1613

TICKLE GRASS, 1236 arvensis, 262 BUSH-CLOVER, 670 ANNUAL, 1236 nodosa, 262 HEDGE-BINDWEED, 551 TICKLETONGUE, 974 TORREY’S LESPEDEZA, 670 TICKSEED, 341 SEEDBOX, 860 LOOSESTRIFE, 913 -SUNFLOWER, 325, 326 AMARANTH, 224 MILKWEED, 278 Tidestromia, 230 RUSH, 1184 PEARLWORT, 524 lanuginosa, 230 YUCCA, 1084 RATANY, 750 TIDESTROMIA, WOOLLY, 230 TOTORA, 1160 -STICKERS, 416 TIEVINE, 556 TOUCH-ME-NOT, 433 WILD BEAN, 698 TIGER-FLOWER, 1172 SPOTTED, 434 TRAMP’S SPURGE, 606 Tigridia, 1172 TOUCH-ME-NOT FAMILY, 433 -TROUBLE, 1346 Tilia, 1036 Tovara, 899 Tranzschelia americana var. caroliniana, 1036 virginiana, 905 cohaesa, 917 Tiliaceae, 1035 Townsendia, 424 discolor, 950 Tillaea aquatica, 562 exscapa, 424 ornata, 917 Tillandsia, 1095 TOWNSENDIA, STEMLESS, 424 TREACLE HARE’S-EAR, 464 recurvata, 1095 Toxicodendron, 234 TREAD-SOFTLY, 596 usneoides, 1096 diversilobum var. pubescens, 236 TRECUL’S YUCCA, 1084 TIMOTHY, 1310, 1311 pubescens, 236 TREE Tinantia, 1100 radicans, 236 CATAWBA-, 443 anomala, m/107, 1101 subsp. eximum, 236 DODDER, 573 TINY subsp. negundo, 236 -GROUNDSEL, 324 BLUET, 967 subsp. pubens, 236 HONEYSUCKLE, 508 MOUSETAIL, 924 subsp. radicans, 236 -OF-CHASTITY, 1060 -TIM, 422 subsp. verrucosum, 236 -OF-HEAVEN, 1015 TIPTONWEED, 547 vernicifluum, 236 PRIVET, 850 TISSUE SEDGE, 1122 vernix, 238 TOMATO, 1027 Tithymalus, 605 Trachelospermum, 268 TREFOIL, 671 TOAD asiaticum, 268 BIRD-FOOT, 671 -FLAX, 1002, 1004, 1006 difforme, 268 HOP, 704 COMMON, 1002 jasminoides, 268 YELLOW, 674 OLDFIELD, 1004 Tradescantia, 1101 Trepocarpus, 262 TEXAS, 1006 canaliculata, 1104 aethusae, 262 RUSH, 1182 edwardsiana, 1102 Triadenum, 548 TOADFLAX, BASTARD, 979 gigantea, 1102 walteri, 548 TOBACCO, 1022 hirsutiflora, 1102 Triadica, 612 CIMARRÓN, 1022 humilis, 1102 sebifera, 614 SUMAC, 234 occidentalis, 1102 TRIANGULAR CARIC SEDGE, 1130 FIDDLE-LEAF, 1022 ohiensis, m/108, 1104 Trianthema, 220 INDIAN-, 427, 1010 reverchonii, 1104 portulacastrum, 220 LADIES’-, 310 subacaulis, 1104 Tribulus, 1076 -RABBIT’S, 356 tharpii, 1104 terrestris, 1076 WILD, 1022 Tragia, 614 Trichachne californica, 1263 TOCALOTE, 334, 1020 amblyodonta, 617 Trichostema, 783 Tomanthera betonicifolia, 616 brachiatum, 783 auriculata, 993 brevispica, 616 dichotomum, 783 densiflora, 993 nepetifolia var. leptophylla, 616 Tridens, 1328 TOMATE FRESADILLA, 1026 ramosa, 616 albescens, 1330 TOMATILLO, 1020, 1023 urticifolia, 616 congestus, 1330 TOMATL, 1030 var. texana, 616 flavus, 1330 TOMATO, 1030 Tragopogon, 424 muticus, 1330 TREE, 1027 dubius, 424 var. elongatus, 1330 TOOTHACHETREE, 974 major, 424 var. muticus, 1330 TOOTHCUP, 799, 800, 802 miruus, 424 pilosus, 1274 TOOTHED SPURGE, 608 porrifolius, 426 strictus, 1330 Torilis, 262 TRAILING texanus, 1330 1614 INDEX/TRIDENS

TRIDENS TROPIC CROTON, 599 BLACK, 845 HAIRY, 1274 TROPICAL TURBAN SQUASH, 569 LONG-SPIKE, 1330 AMARANTH, 226 TURK’S-CAP, 814 PINK, 1330 EUPHORBIA, 594 TURKEY ROUGH, 1330 FLAT SEDGE, 1144 -BERRY, 1049 SLIM, 1330 NEPTUNIA, 680 OAK, 716 TEXAS, 1330 SAGE, 774 -PEA, 634 WHITE, 1330 TROUT-LILY, 1201 -TANGLE, 1054 TRIFOLIATE ORANGE, 972 TRUE TURKEYFOOT, 1238 Trifolium, 700 CHASTETREE, 1060 TURNIP, 460 amphianthum, 704 LAUREL, 784 INDIAN-, 1092 arvense, 702 THISTLE, 338 -ROOT SCURF-PEA, 684 bejariense, 704 TRUENO DE SETO, 850 TURNSOLE, 448, 450 campestre, 704 TRUMPET, 983 TURPENTINE-WEED, 365 carolinianum, 704 -CREEPER, 442 TURRE HEMBRA, 1054 dubium, 704 COMMON, 442 TWEEDY’STICK-CLOVER, 656 incarnatum, 704 EVENING-PRIMROSE, 864 TWIG-RUSH, 1130, 1132 lappaceum, 704 -FLOWER, EVENING, 798 TWINEVINE, 283 polymorphum, 704 -HONEYSUCKLE, 442, 510 WAVY-LEAF, 283 pratense, 706 NARCISSUS, 1207 WHITE, 283 repens, 706 SLIMPOD, 265 TWINING-SNAPDRAGON, VIOLET, 1002 resupinatum, 706 YELLOW, 983 TWINPOD, 850 vesiculosum, 706 TRUMPETVINE FAMILY, 440 TWISTED LADIES’-TRESSES, 1222 Trifurcia lahue subsp. caerulea, 1173 TRUMPETS, 836 TWISTFLOWER, 479 TRI-LOBE VIOLET, 1062 TUBE PENSTEMON, 1008 SMOOTH, 479 Triodanis, 500 TUBER TWIST-LEAF YUCCA, 1084 biflora, 502 DWARF-DANDELION, 380 TWO coloradoensis, 501 FALSE DANDELION, 399 -COLORWILD INDIGO, 636 falcata, 500, 501 SKULLCAP, 779 -FLOWER holzingeri, 501 VERVAIN, 1058 ANEMONE, 918 lamprosperma, 501 TUBEROUS MELIC, 1284 leptocarpa, 501 INDIAN-PLANTAIN, 314 MILKVINE, 284 perfoliata, 501 -ROOT PRICKLY-PEAR, 492 RUSH, 1184 var. biflora, 502 TUBETONGUE, 218 -LEAF SENNA, 696 var. perfoliata, 502 HAIRY, 218 Typha, 1348 texana, 502 TUFTED angustifolia, 1348 Triosteum, 511 BUTTERCUP, 928 domingensis, 1348 angustifolium, 511 FLAX, 790 latifolia, 1348 Triplasis, 1330 TULE, 1160, 1161, 1348 Typhaceae, 1348 purpurea, 1332 ALKALI, 1161 TRIPLEAWN CALIFORNIA, 1161 AU GRASS ESPADILLA, 1348 Ulmaceae, 1036 WOOLLY, 1242 GIANT, 1161 Ulmus, 1038 WRIGHT’S, 1243 TULIP, 1191 alata, 1039 WESTERN, 1242 Tulipa, 1191 americana, 1039 Tripsacum, 1332 TUMBLE crassifolia, 1040 dactyloides, 1332 GRASS, 1316 fulva, 1040 Trisetum, 1332 LOVE GRASS, 1272 parvifolia, 1040 interruptum, 1332 -MUSTARD, 479 pumila, 1040 TRISETUM, PRAIRIE, 1332 -RINGWING, 540 rubra, 1040 Tristagma, 1204 WINDMILL GRASS, 1256 Umbelliferae, 239 Triticum, 1332 TUMBLEWEED, 224, 540 UMBRELLA aestivum, 1334 AMARANTH, 224 FLAT SEDGE, 1138 cylindricum, 1235 PLAINS, 540 -GRASS, 1150, 1158 turgidum, 1334 TUNG-OIL, 585 WESTERN, 1152 TROMPILLO, 1030 TUPELO, 845 WHITE-TOP, 1158 UMBRELLA/INDEX 1615

UMBRELLA (cont.) radiata, 1044 bracteata, 1056 -PLANT, 1138 forma fernaldii, 1046 brasiliensis, 1056 SEDGE, 1152 var. fernaldii, 1046 canadensis, 1050 -TREE, 822 forma parviflora, 1046 canescens, 1056 WATER-PENNYWORT, 255 forma radiata, 1046 var. roemeriana, 1056 UÑA DE GATO, 625 var. radiata, 1046 ciliata, 10501 Ungnadia, 982 stenocarpa, 1046 var. longidentata, 1050 speciosa, m/108, 982 var. parviflora, 1046 halei, m/108, 1056 UNICORN-PLANT, 880 texana, 1046 ×hybrida, 1052 Uniola woodsiana, 1046 neomexicana, 1056 latifolia, 1254 Vallisneria, 1170 var. hirtella, 1056 laxa, 1256 americana, 1170 var. neomexicana, 1058 paniculata, 1254 spiralis,1172 officinalis, 1055 sessiliflora, 1256 Vanilla planifolia, 1213 subsp. halei, 1056 UPLAND VARA DULCE, 658, 1049 ×oklahomensis, 1050 COTTON, 808 VARIABLE plicata, 1058 HICKORY, 748 EVENING-PRIMROSE, 864 pumila, 1052 LADIES’-TRESSES, 1222 ROSETTE GRASS, 1298 rigida, 1058 WILLOW OAK, 716 VARICOLORED WILD INDIGO, 638 scabra, 1058 PRAIRIE CONEFLOWER, 400 VARNISHTREE, JAPANESE, 1032 stricta, 1058 PRIMROSE-WILLOW, 860 VASEY GRASS, 1308 urticifolia, 1058 Urochloa, 1291, 1334 VEGETABLE xutha, 1058 ciliatissima, 1334 -IVORY, 1094 VERBENA, 1050 fasciculata, 1335 -OYSTER SALSIFY, 426 AMELIA’SSAND-, 836 platyphylla, 1335 -SPONGE, 570 GARDEN, 1050 texana, 1335 TALLOW TREE, 612 HAIRY, 1052 Uromyces ari-triphylli,1092 VEIN-LEAF LANTANA, 1052 HYBRID, 1050 Urtica, 1043 VEINY PINK, 1052 chamaedryoides, 1043 PEPPERWEED, 470 PRAIRIE, 1050 var. runyonii, 1043 VERVAIN, 1058 SAND-, 835, 836 villosa, 828 VELVET WESTERN PINK, 1050 Urticaceae, 1040 -APPLES, 578 WILD, 1052 URVILLE’SPASPALUM, 1308 -DOCK, 1010 VERBENA FAMILY, 1046 Utricularia, 787 -LEAF Verbenaceae, 1046 biflora, 787 BUTTERPRINT, 806 Verbesina, 426 cornuta, 787 GAURA, 856 alternifolia, 426 gibba, m/108, 787 TICK-CLOVER, 656 encelioides, 426 UVA CIMARRONA, 1072 ROSETTE GRASS, 1302 helianthoides, 427 UVALDE BIG-TOOTH MAPLE, 219 VENICE-MALLOW, 812 lindheimeri, 427 VENUS’ virginica, 427 AV -COMB, 260 VERDOLAGA, 910 Vaccaria, 526 -FLYTRAP, 576 BLANCA, 220 hispanica, 526 -HAIR FERN, 194 DE AGUA, 860 pyramidata, 526 -LOOKING-GLASS, 500 DE PUERCO, 222 Vaccinium, 584 CLASPING, 502 VERGONZOSA, 680 arboreum, 584 COLORADO, 501 Vernonia, 427 var. glaucescens, 584 LINDHEIMER’S, 501 altissima, 428 macrocarpon, 584 SLENDER, 501 baldwinii, 428 VAHL’SFIMBRISTYLIS, 1150 SLIMPOD, 501 gigantea, 428 VALDIVIANA DUCKWEED, 1188 SMALL, 502 ×guadalupensis, 428 VALERIAN FAMILY, 1043 TEXAS, 501 lindheimeri, 428 Valerianaceae, 1043 Verbascum, 1010 marginata, 428 Valerianella, 1043 blattaria, 1010 missurica, 428 amarella, 1044 thapsus, 1010 texana, 428 florifera, 1046 Verbena, 1054 ×vultrina, 428 bipinnatifida, 1050 1616 INDEX/VERONICA

Veronica, 1010 COMMON, 707 villosa, 708 agrestis, 1012, 1014 CROWN-, 642 var. glabrescens, 708 americana, 1012 DEER-, 671 subsp. varia, 708 anagallis-aquatica, 1012 DEER PEA, 707 subsp. villosa, 708 arvensis, 1012 DROOPING, MILK-, 635 Victoria amazonica, 842 didyma, 1014 ENGELMANN’SMILK-, 632 Viguiera, 430 peregrina, 1014 GROUND-PLUM MILK-, 630 dentata, 430 subsp. peregrina, 1014 HAIRY, 708 Vinca, 268 subsp. xalapensis, 1014 JOINT-, 625 major, 269 var. xalapensis, 1014 LEAVENWORTH’S, 707 minor, 269 persica, 1014 LINDHEIMER’SMILK-, 632 rosea, 268 polita, 1014 LOTUS MILK-, 632 VINE virginica, 1014 MILK, 628, 630, 632 BLUE-SNAPDRAGON, 1002 xalapensis, 1014 NARROW-LEAF, 708 JOINT-FIR, 208 Veronicastrum, 1014 NUTTALL’SMILK, 634 -MESQUITE, 1300 virginicum, 1014 OZARK MILK-, 632 Viola, 1061 VERVAIN, 1050, 1054, 1055 PALE, 708 bicolor, 1062 BIG-BRACT, 1056 PLATTE RIVER MILK-, 635 eriocarpon, 1062 BLUE, 1056 PURSH’SDEER-, 671 lovelliana, 1062 BRAZILIAN, 1056 PYGMY-FLOWER, 707 missouriensis, 1062 CANDELABRA, 1056 RUSSIAN, 708 palmata, 1062 COARSE, 1058 SLIM-POD MILK-, 632 var. dilatata, 1062 COMMON, 1050 SMALL-FLOWER, 707 var. triloba, 1062 DAKOTA, 1050 MILK-, 634 papilionacea, 1064 FAN-LEAF, 1058 SOUTHWESTERN MILK-, 635 pensylvanica, 1062 GRAY, 1056 TEXAS MILK-, 635 pubescens, 1062 GULF, 1058 WINTER, 708 var. eriocarpon, 1062 HARSH, 1058 WOOD, 708 rafinesquii, 1062 HILLSIDE, 1056 WOOLLY-POD, 708 sagittata, 1064 HOARY, 1058 WRIGHT’SMILK-, 635 sororia, 1064 LARGE-BRACT, 1056 VETCHLING, 665 var. missouriensis, 1062 MULLEN-LEAF, 1058 SINGLETARY, 666 triloba, 1062 NETTLE-LEAF, 1058 Viburnum, 511 var. dilatata, 1062 PINK, 1052 rufidulum, 511 villosa, 1064 PRAIRIE, 1050 VIBURNUM, DOWNY, 511 ×wittrockiana, 1061 PROSTRATE, 1056 Vicia, 706 Violaceae, 1060 RAGWEED, 1050 angustifolia, 708 VIOLET, 1061 ROSE, 1050 caroliniana, 708 ARROW-LEAF, 1064 SANDING, 1056 dasycarpa, 708 BAYOU, 1064 SANDPAPER, 1058 exigua, 707 BLUE PRAIRIE, 1064 SLENDER, 1056 faba, 617, 706 CAROLINA, 1064 SMALL-FLOWER, 1050 leavenworthii, 707 COLLINSIA, 999 TEXAS, 1056 var. occidentalis, 707 DOG-TOOTH-, 1200 TUBER, 1058 ludoviciana, 707 DOWNY BLUE, 1064 VEINY, 1058 var. laxiflora, 707 GRASS-, 1104, 1174 WESTERN PINK, 1050 subsp. leavenworthii, 707 GREEN-, 1061 WHITE, 1058 subsp. ludoviciana, 707 HELIOTROPE, 448 WILD, 1050 var. texana, 707 LESPEDEZA, 670 WOOLLY, 1058 micrantha, 707 LOVELL, 1062 VERVAIN FAMILY, 1046 minutiflora, 707 MISSOURI, 1062 VETCH, 706 reverchonii, 707 NOD-, 1061 BENT-POD MILK, 632 sativa, 707 NODDING GREEN-, 1061 BIRD-FOOT DEER-, 671 subsp. nigra, 708 RUELLIA, 216 BODKIN MILK-, 632 var. nigra, 708 SISTER, 1064 CANADA MILK-, 630 subsp. sativa, 708 SMOOTH YELLOW, 1062 CAROLINA, 708 var. segetalis, 708 STAR-, 966, 967 VIOLET/INDEX 1617

VIOLET (CONT.) cinerea, 1070 WAND MILKWEED, 282 TRI-LOBE, 1062 var. canescens, 1070 WANDERING-JEW, 1098, 1101 TWINING-SNAPDRAGON, 1002 var. cinerea, 1070 WAPATO, 1088 WHORLED NOD-, 1061 var. helleri, 1072 WARD’SWILLOW, 978 WOOD, 1062 ×champinii, 1072 Warnockia, 783 WOODSORREL, 872 cordifolia, 1072 scutellarioides, 784 YELLOW, 1062 ×doaniana, 1072 WARTCRESS, 465 VIOLET FAMILY, 1060 lincecumii, 1070 SWINE, 465 VIPERINA, 710 var. glauca, 1070 WARTY VIPER’S-BUGLOSS, 446, 448 var. lactea, 1070 CALTROP, 1076 VIRGIN’S-BOWER, 920 monticola, 1072 EUPHORBIA, 608 TEXAS, 921 mustangensis, 1072 Washingtonia filifera, 1094 VIRGINIA palmata, 1072 WASHINGTON-THORN, 942 AGAVE, 1080 riparia, 1072 WATER BLUEBELLS, 443 rotundifolia, 1072 -BEECH, 439 BLUESTEM, 1239 rupestris, 1072 BENT GRASS, 1314 BUGLEWEED, 762 vinifera, 1065, 1068 -BONNET, 1093 BUTTONWEED, 962 vulpina, 1072 -CELERY, 1170 CHAIN FERN, 181 Vulpia, 1335 -CHESTNUT, 1144 COPPERLEAF, 589 bromoides, 1336 -CHICKWEED, 494 -CREEPER, 1066, 1068 dertonensis, 1336 -CHINQUAPIN, 834 CROWNBEARD, 427 myuros, 1336 -CLOVER, 186 CUT GRASS, 1281 octoflora, 1336 CRESS, 476 DAYFLOWER, 1100 var. glauca, 1336 -DRAGON, 986 DUTCHMAN’S-PIPE, 273 var. hirtella, 1336 DROPWORT, 256 GRAPE FERN, 189 var. octoflora, 1336 COWBANE, 256 GROUND-CHERRY, 1026 var. tenella, 1336 -FEATHER, 734 HEDGE-HYSSOP, 1000 sciurea, 1336 FERN, 180 LIVE OAK, 719 -FRINGE, 826 PEPPER-GRASS, 472 AW -HEMLOCK, 246 RED-CEDAR, 203 WAFER-ASH, 972 COMMON, 248 SIBARA, 478 WAHOO, 528, 972 SPOTTED, 248 SNAKEROOT, 273 ELM, 1039 -HEMP, 226 SPRING-BEAUTY, 908 EASTERN, 528 NUTTALL’S, 226 STRAWBERRY, 944 WAIT-A- SOUTHERN, 226 TEPHROSIA, 700 BIT, 678 HICKORY, 747 WILD RYE, 1268 MINUTE, 678 HONEY-LOCUST, 660 VIRGINIAN SKULLCAP, 779 WALL BUR-CUCUMBER, 570 -HOREHOUND, 760, 762 Viscaceae, 1064 WALLFLOWER, 468 -HYACINTH, 1339 VISCID EUTHAMIA, 354 BUSHY, 468 COMMON, 1339 Vitaceae, 1065 WESTERN, 468 -HYSSOP, 994, 1003 Vitex, 1058 WALLROCKET, 466 COASTAL, 994 agnus-castus, 1060 STINKING, 466 DISC, 994 var. agnus-castus, 1060 WALLY, WATER-, 324 PROSTRATE, 1003 var. caerulea, 1060 WALNUT, 748 SAW-TOOTH, 1003 negundo, 1060 ARIZONA, 748 STALKED, 1003 var. heterophylla, 1060 BLACK, 748 -LETTUCE, 1093 var. incisa, 1060 BLACK, 750 -LILY, 844 Vitis, 1068 DWARF, 748 AMERICAN, 845 acerifolia, 1070 ENGLISH, 744 BANANA, 845 aestivalis, 1070 LITTLE, 748 BLUE, 845 var. aestivalis, 1070 PERSIAN, 744 FRAGRANT, 845 var. cinerea, 1070 TEXAS, 748 QUEEN VICTORIA’S, 842 var. lincecumii, 1070 BLACK, 748 SENORITA, 845 berlandieri, 1072 WALNUT FAMILY, 744 WHITE, 845 candicans, 1072 WAMPEE, 1340 YELLOW, 845 1618 INDEX/WATER

WATER (cont.) ANNUAL, 496 COTTON, 808 -LOCUST, 660 COMMON, 496 GHERKIN, 566 -MEAL, 1190 LARGER, 496 LANTANA, 1052 MELON, 565 MAT, 496 WEST TEXAS LIVE OAK, 716 -MILFOIL, 733 NUTTALL’S, 496 WESTERN EURASIAN, 734 SHORT-SEED, 580 BEEBALM, 766 -MILLET, 1338 WATERWORTFAMILY, 580 BITTERWEED, 375 -NYMPH, 844, 1169 WAVEWING, 249 BLACK WILLOW, 978 COMMON, 1170 BIG-ROOT, 249 BRACKEN FERN, 181 HOLLY-LEAF, 1170 WAVY BUCKEYE, 738 OAK, 718 CLOAK FERN, 195 COMANDRA, 979 -PARSNIP, 244, 260 -LEAF DAISY, 322 -PENNYWORT, 254 GAURA, 856 DWARF-DANDELION, 380 FLOATING, 254, 255 MENTZELIA, 796 HORSE-NETTLE, 1028 WHORLED, 255 MILKWEEDVINE, 283 INDIGO, 664 -PEPPER, 188, 902 THISTLE, 340 IRONWEED, 428 PIGMYWEED, 562 TWINEVINE, 283 MARBLESEED, 454 PIGNUT, 747 WAX PINK -PIMPERNEL, 914 PLANT, 274 VERBENA, 1050 -PLANTAIN, 1086 -LEAF VERVAIN, 1050 SMALL-FLOWER, 1086 LIGUSTRUM, 850 RAGWEED, 310 POD, 740 PRIVET, 850 ROCK-JASMINE, 912 -PRIMROSE, 858, 860 -MALLOW, DRUMMOND’S, 815 SAGEWORT, 315 ANGLE-STEM, 860 -MYRTLE, 832 SALSIFY, 424 CREEPING, 862 SOUTHERN, 832 SCARLET-PEA, 664 FLOATING, 862 WAX-MYRTLE FAMILY, 832 SOAPBERRY, 980 NARROW-LEAF, 860 WAXBERRY, 832 SPIDER-LILY, 1204 SHRUBBY, 860 WAYSIDE SPEEDWELL, 1012 THREEAWN, 1242 SMOOTH, 860 WEAK TRIPLEAWN, 1242 SHED, SCHREBER’S, 482 BUTTERCUP, 928 UMBRELLA-GRASS, 1152 -SHIELD, 482 CARIC SEDGE, 1120 WALLFLOWER, 468 SMARTWEED, 902, 904 EUPHORBIA, 610 WHEAT GRASS, 1302, 1304 SPEEDWELL, 1012 Wedelia, 430 WILD LETTUCE, 381 SPIDER ORCHID, 1215 acapulcensis var. hispida, 430 WITCH GRASS, 1263 STAR-GRASS, 1340 hispida, 430 YARROW, 308 STARWORT, 494 texana, 430 WHEAT, 1235, 1332, 1334 -THREAD PONDWEED, 1343 WEDELIA, HAIRY, 430 BLACK STEMRUSTOF, 437, 1334 -WALLY, 324 WEDGE BREAD, 1334 WEED, 1168 GRASS, 1324 GRASS WHITE OAK, 716 -LEAF BLUESTEM, 1304 -WILLOW, 213, 324 DRABA, 468 WESTERN, 1302, 1304 AMERICAN, 213 EUPHORBIA, 608 INCA, 222 LANCE-LEAF, 213 FROGFRUIT, 1054 RIVET, 1334 WATER FERN FAMILY, 180 WEDGESCALE, 1324 WHIP WATER STARWORT FAMILY, 494 PRAIRIE, 1324 NUT-RUSH, 1164 WATER WEED FAMILY, 1166 WEEDY DWARF-DANDELION, 380 -GRASS, 1164 WATER-CLOVER FAMILY, 185 WEEPING WHITE WATER-HYACINTH FAMILY, 1338 LOVE GRASS, 1270 AMARANTH, 224 WATER-LILY FAMILY, 842 WILLOW, 978 ASH, 849 WATER-MILFOIL FAMILY, 733 BABYLON, 978 TEXAS, 849 WATER-PLANTAIN FAMILY, 1086 Weigela, 507 ASTER, 334 WATER-SHIELD FAMILY, 480 WEIGHTY FOGFRUIT, 1054 TALL, 318 WATERLEAF FAMILY, 739 WELK HOLLY, 270 AVENS, 944 WATERNUT, BITTER, 748 WEN-DOCK, PURPLE, 482 -BALL ACACIA, 624 WATERWORT, 494, 580 WEST INDIAN BLADDERPOD, 474 AMERICAN, 581 ARROWROOT, 1210 BLUE-EYED-GRASS, 1176 WHITE/INDEX 1619

WHITE (cont.) SPIDER-LILY, 1202 CHINABERRY, 980 BOLTONIA, 328 SWEET-CLOVER, 676 COLUMBINE, 918 BUCKEYE, 738 -TOP COMFREY, 446 -BUTTONS, 1166 SEDGE, SNOWY, 1160 COTTON, 810 -CEDAR, 823 SEDGE, STARRUSH, 1158 DILL, 256 CLOVER, 706 UMBRELLA-GRASS, 1158 FOUR-O’CLOCK, 840 COMPASSPLANT, 404 TRIDENS, 1330 FOXGLOVE, 1007 CROWNBEARD, 427 TWINEVINE, 283 GARLIC, 1196 DAISY, 382 VERVAIN, 1058 GOLDENGLOW, 326 DOG-TOOTH-VIOLET, 1201 WATER-LILY, 845 HONEYSUCKLE, 855, 856 ELM, 1039 WAX TREE, 850 HYACINTH, 1198, 1200 EVENING-PRIMROSE, 866 WOODLAND ASTER, 319 INDIGO, 635 FAWN-LILY, 1201 WHITEBRUSH, 1049 BLUE, 636 -FLOWER WHITEMAN’S-FOOT, 886 BUSH’S, 638 BOTTLE GOURD, 569 WHITETOP, 352, 1330 GREEN, 638 MILKWEED, 280 WHITEWEED, 382, 1030 NUTTALL’S, 638 FOUR-O’CLOCK, 839 WHITISH YELLOW CARIC SEDGE, 1118 PLAINS, 638 GAURA, 856 WHITLOW TWO-COLOR, 636 GRASS, 1281 -GRASS, 466 VARICOLORED, 638 -HAIRED -WORT, 468, 519 JALAP, 437 PANIC, 1295 WHORLED LAVENDER, 1060 ROSETTE GRASS, 1295 DROPSEED, 1328 LEEK, 1196 -HEART HICKORY, 747 MILKWEED, 280 LETTUCE, 381 HICKORY, 747 EASTERN, 280 WESTERN, 381 HOLLY, 270 MILKWORT, 896 LICORICE, 964 HONEYSUCKLE, 508 NOD-VIOLET, 1061 MERCURY, 600 HOREHOUND, 762 NUT-RUSH, 1164 HILL COUNTRY, 602 HORSE-NETTLE, 1030 SILENE, 524 LOW, 602 LACE CACTUS, 486 WATER-PENNYWORT, 255 SMOOTH, 602 LARKSPUR, 924 WHORTLE-BERRY, 584 TALL, 604 -LEAF MOUNTAIN MINT, 772 WIDE-LEAF MORNING-GLORY, 556 LOCO, 682 FALSE ALOE, 1079 MUSTARD, 472 -MARGIN EUPHORBIA, 592 RAIN-LILY, 1200 OATS, 1244, 1254 MELILOT, 676 WIDESPREAD MAIDEN FERN, 200 ONION, 1196, 1198 MILKWORT, 896 WIDOW’S PANSY, 1062 MORNING-GLORY, 556 -CROSS, 564 PEPPER, 1060 MOUNTAIN MINT, 772 -FRILL, 524 PETUNIA, 213, 1017 MULBERRY, 831 -TEARS, 1098, 1100, 1101 PLUM, 949 MUSTARD, 478 WIGTREE, 231 POINSETTIA, 606 OAK, 714, 718 WILD POTATO, 556 DURAND, 718 ALFALFA, 690 POTATO-VINE, 556 FORKED-LEAF, 714 ALLSPICE, 784 RHUBARB, 906 RIDGE, 714 BEAN, 697 RICE, SOUTHERN, 1338 SWAMP, 716 TRAILING, 698 RYE, 1268 WATER, 716 BERGAMOT, 765 CANADA, 1268 PINE BLISTER RUST, 732 BLACKCHERRY, 950 NODDING, 1268 POPLAR, 975 BLUE VIRGINIA, 1268 -ROOT RUSH, 1182 LARKSPUR, 924 SARSAPARILLA, 824, 1346 PRAIRIE -INDIGO, 636 SENNA, 694 ASTER, 318 BOSTON FERN, 184 STRAWBERRY, 944 ROSE, 956 BUCKWHEAT, 898, 902 SWEET-POTATO, 556 -CLOVER, 650 CANARY GRASS, 1310 TARO, 1093 PRICKLY-POPPY, 873 CARROT, 250 TOBACCO, 1022 RAIN-LILY, 1200 CAULIFLOWER, 374 VERBENA, 1052 ROSINWEED, 404 CELERY, AMERICAN, 1170 VERVAIN, 1050 SNAKEROOT, 354 CHERVIL, 246, 249 YAM, 1165 1620 INDEX/WILD PETUNIA FAMILY

WILD PETUNIA FAMILY, 210 WILLOW FAMILY, 974 WITCH-HAZEL FAMILY, 736 WILDGOOSE PLUM, 950 WILMANN’SLOVEGRASS, 1272 WITCHWEED, 989 WILL ASTER, 320 WILT, OAK, 711 WITLOOF, 336 WILLIAM EMORY’S CARIC SEDGE, 1120 WINDFLOWER, 917 WOLFBERRY, 1020 Willkommia, 1336 WINDMILL Wolffia, 1190 texana, 1336 FINGER GRASS, 1256 brasiliensis, 1190 WILLKOMMIA, TEXAS, 1336 GRASS, 1256 columbiana, 1191 WILLOW, 976 HOODED, 1256 papulifera, 1190 AMERICAN WATER-, 213 SHORT-SPIKE, 1256 punctata, 1190 BACCHARIS, 324 TUMBLE, 1256 WOLFFIA BASKET, 978 WINDOWBOX WOODSORREL, 870 COLOMBIA, 1191 BLACK, 978 WINECUP, 807, 808 COMMON, 1191 BOW-, 443 LOW, 807 DOTTED, 1190 CAROLINA, 978 PLAINS, 807 POINTED, 1190 COASTAL PLAIN, 978 TALL, 808 Wolffiella, 1191 COYOTE, 978 WINGED floridana, 1191 CREEPING PRIMROSE-, 862 ELM, 1039 gladiata, 1191 DESERT-, 443 LOOSESTRIFE, 802 lingulata, 1191 DOGBANE, 266 -PIGWEED, 540 WOLFSBANE, 916 FLOATING PRIMROSE-, 862 WING WOOD FLOWERING-, 443 -POD PORTULACA, 910 ARROW-, 511 GOLDENROD, 410, 412 -RIB SUMAC, 232 -BETONY, 1006 -HERB GAURA, 856 WINGSTEM, 426 -OATS, 1254 LANCE-LEAF WATER-, 213 WINTER BROAD-LEAF, 1254 -LEAF BENT GRASS, 1236 NARROW-LEAF, 1256 ASTER, 320 CROOK-NECK SQUASH, 569 -SAGE, 782 CATALPA, 443 GRAPE, 1072 VETCH, 708 LETTUCE, 381 FERN, 189 VIOLET, 1062 OAK, 718 GRASS, 1290 WITCH GRASS, 1302 SUNFLOWER, 370 TEXAS, 1290 WOOD FERN FAMILY, 182 LINDHEIMER’SBLACK, 978 JASMINE, 849 WOODBINE, 1066, 1068 LONG SQUASH, 569 WOODLAND -LEAF, 978 VETCH, 708 AGRIMONY, 938 -PEDICEL, 978 WINTERBERRY, 270 ASTER, WHITE, 319 NARROW-LEAF, 978 WIRE-STEM MUHLY, 1288 BLUE GRASS, 1314 OAK, 718 WIREWEED, 320 GROOVEBUR, 938 SWAMP, 718 Wisteria, 708 LETTUCE, 381 UPLAND, 716 floribunda, 710 WOODRUFF, 961 OSIER, 978 fructescens, 710 WOODRUSH, 1186 PRIMROSE-, 860 macrostachya, 710 BULB, 1186 PUSSY, 978 sinensis, 710 WOODS BEDSTRAW, 964 RIVERBANK, 978 WISTERIA WOOD’SCORNSALAD, 1046 SANDBAR, 978 CHINESE, 710 Woodsia, 185 SCYTHE-LEAF, 978 JAPANESE, 710 obtusa, 185 SEEP-, 324 WISTER’SCORALROOT, 1215 subsp. obtusa, 185 SHRUB, 978 WITCH GRASS, 1296 subsp. occidentalis, 185 SLIMPOD, 266 PHILADELPHIA, 1302 WOODSIA SMARTWEED, 902 SPREADING, 1296 BLUNT-LOBED, 185 SOUTHERN, 978 WOOD, 1302 COMMON, 185 SWAMP, 978 WITCHES’ LARGE, 185 TEXAS SANDBAR, 978 BROOM, 1038 WOODSORREL, 869 UPRIGHT PRIMROSE-, 860 -SHOELACES, 572 GRAY-GREEN, 870 WARD’S, 978 WITCHGRASS VIOLET, 872 WATER-, 213, 324 FALL, 1263 WINDOWBOX, 870 WEEPING, 978 WESTERN, 1263 WOODSORREL FAMILY, 869 WESTERN BLACK, 978 WITCH-HAZEL, 736 WOODWARDIA/INDEX 1621

Woodwardia, 180 subsp. drummondii, 430 INDIAN areolata, 181 var. drummondii, 432 GRASS, 1322 virginica, 181 Xanthium, 432 -BLANKET, 358 WOOLLY italicum, 432 JESSAMINE, 797, 798 AMERICAN HOP-HORNBEAM, 440 spinosum, 432 LOTUS, 834 -BUCKTHORN, 982 strumarium var. canadense, 432 MELILOT, 676 COTTON-FLOWER, 228 Xanthocephalum, 362 NELUMBO, 834 CROTON, 599 amoenum, 364 NEPTUNIA, 680 DALEA, 648 var. intermedium, 364 NUT-GRASS, 1138 DUTCHMAN’S-PIPE, 274 dracunculoides, 364 OAK, 718 GAURA, 858 microcephalum, 364 PAINTBRUSH, 998 -GRASS BULRUSH, 1162 sarothrae, 365 PAPER-FLOWER, 420 GRASS, 1274 sphaerocephalum, 365 PARILLA, 824 HOPTREE, 973 texanum, 365 PASSION-FLOWER, 878 IRONWEED, 428 Xanthosoma, 1093 PINE LIP FERN, 196, 198 sagittifolium, 1094 LONGLEAF, 207 MORNING-GLORY, 556 Xanthoxylum, 973 SHORTLEAF, 206 PANIC, 1295 Ximenesia encelioides,427 POND-LILY, 844 -POD VETCH, 708 Xyridaceae, 1349 PRICKLY-POPPY, 874 ROSE-MALLOW, 810 Xyris, 1349 -PUFF, 680 ROSETTE GRASS, 1295 ambigua, 1349 -SEED HEDGE-HYSSOP, 1000 -SHEATH THREEAWN, 1242 baldwiniana, 1349 SLASH PINE, 207 THREEAWN, 1242 jupicai, 1349 SOUR-CLOVER, 676 TIDESTROMIA, 230 -SPINE THISTLE, 340 TRIPLEAWN GRASS, 1242 AY STAR VERVAIN, 1058 YAM, 555, 1164 -GRASS, 1194, 1204 -WHITE, 374, 375 ATLANTIC, 1165 -THISTLE, 334 CHALKHILL, 375 WILD, 1165 STONECROP, 564 RAGWEED, 374 YAM FAMILY, 1164 -STRAWBERRY, 944 WORM-GRASS, 798 YARD GRASS, 1268 SWEET-CLOVER, 676 WORM-SEED, 535 YARROW, 307 TEXAS-STAR, 386 LAMB’S-QUARTERS, 535 COMMON, 308 THISTLE, 340 WORMWOOD, 314 WESTERN, 308 TREFOIL, 674 ROMAN, 309 YAUPON, 270 TRUMPET, 983 WREATH ASTER, 318 HOLLY, 270 VIOLET, 1062 WRIGHT’S YAUTIA, 1093 WATER-LILY, 845 ACACIA, 625 YELLOW YELLOW-EYED-GRASS FAMILY, 1349 ANISACANTHUS, 212 BAMBOO, 1311 YELLOWCRESS, 476 CLIFF-BRAKE, 200 BRISTLE GRASS, 1319 BOG, 478 EVENING-PRIMROSE, 866 BUCKEYE STALK-LESS, 478 FALSE MALLOW, 814 PLATEAU, 738 TANSY-LEAF, 478 MILK-VETCH, 635 TEXAS, 738 YELLOWSEDGE BLUESTEM, 1239 MORNING-GLORY, 558 BUSH-PEA, 638 YELLOWTOP, 390, 392 PAVONIA, 816 COW-LILY, 844 YELLOWWOOD, 933 PLANTAIN, 886 DAISY, 402 YERBA SKULLCAP, 780 PLAINS, 420 -DE-LA-RABIA, 836 THREEAWN, 1243 EVENING-PRIMROSE, 854 DE LA RABIA, 589 TICK-CLOVER, 656 -EYED-GRASS, 1349 DE TAGO, 347 TRIPLEAWN GRASS, 1243 FALSE GARLIC, 1208 DE VIBORA, 365 WRINKLE-FRUIT CARIC SEDGE, 1120 FINGER ORCHID, 1218 DEL CHRISTO, 1052 WRINKLED GOLDENROD, 414 FLAG, 1174 MANSA, 984 FLAT SEDGE, 1138 MATE, 269 AX FLOATING-HEART, 826 YEW XALAPA SPEEDWELL, 1014 -FLOWERED HORSE-GENTIAN, 511 CALIFORNIA, 201 Xanthisma, 430 FRINGED ORCHID, 1218 ENGLISH, 201 texanum HORSE MINT, 766 EUROPEAN, 201 1622 INDEX/YEW

YEW (cont.) herbertiana, 1200 PACIFIC, 201 texana, 1201 Youngia, 433 Zexmenia, 430 japonica, 433 hispida, 430 YOUQUEPEN, 834 ZEXMENIA, ORANGE, 430 YOUTH-AND-OLD-AGE, 433 Zigadenus, 1210 Yucca, 1082 nuttallii, 1210 aloifolia, 1082 Zinnia, 433 arkansana, 1083 elegans, 433 baccata var. macrocarpa, 1084 grandiflora, m/108, 433 constricta, 1083 ZINNIA crassifolia, 1084 COMMON, 433 filamentosa, 1082 PLAINS, 433 flaccida, 1082, 1084 ROCKYMT., 433 louisianensis,1084 Zizaniopsis, 1338 macrocarpa, 1084 miliacea, 1338 necopina, m/108, 1083 Zizia, 264 pallida, 1084 aurea, 264 parviflora, 1079 ZIZIA, GOLDEN, 264 rostrata, 1082 Ziziphus, 934 rupicola, 1084 jujuba, 936 thompsoniana, 1082 obtusifolia, 936 torreyi, 1084 spina-christi, 934 treculeana, 1084 zizyphus, 936 YUCCA Zornia, 710 ARKANSAS, 1083 bracteata, 710 BUCKLEY’S, 1083 ZORNIA, BRACTED, 710 GLEN ROSE, 1083 ZUCCHINI, 568 PALE, 1084 Zygophyllaceae, 1074 A -LEAF, 1084 RED-FLOWERED-, 1079 TEXAS, 1084 TORREY’S, 1084 TRECUL’S, 1084 TWIST-LEAF, 1084 YUCCA FAMILY, 1078 YUCCA MOTH, 1082

AZ ZACATE GUAIMA, 1268 Zannichellia, 1350 palustris, 1350 Zannichelliaceae, 1350 Zanthoxylum, 973 clava-herculis, 974 hirsutum, 974 ZARZAMORA, 959 ZARZAPARRILLA, 1346 Zea, 1338 mays, 1338 subsp.mexicana, 1338 mexicana, 1338 Zebrina, 1098, 1101 Zephyranthes, 1200 brazosensis, 1200 drummondii, 1200 ILLUSTRATED FLORA OF NORTH CENTRAL TEXAS 1623 Colophon

Three thousand copies were printed, using soy based inks, via offset lithography.

This book was printed in Texas by MILLET THE PRINTER,INC.— craftsmen for four generations. Book binding was coordinated by JP & FRIENDS,Arlington,Texas. The binding cloth for the cover is PERMALIN IRIS 845 EVERGREEN LINEN with copper foil stamping on front and spine. Stock for the endpaper binding is acid-free, 100 LB.TEXT STARWHITE VICKSBURG ARCHIVA WOVE, manufactured by Fox River® Paper Co., Appleton, Wisconsin. Text pages of the book are acid-free, FINCH FINE,VHF,BRIGHT WHITE,BASIS 50 (626 PPI), manufactured by Finch, Pruyn & Company, Inc. of Glens Falls, New York. Color photograph pages and dust jacket are printed on acid-free, POTLACH MCCOY™,SILK, 100 LB.TEXT, manufactured by Potlatch Corporation, Cloquet, Minnesota. Paper consultants were Clampitt Paper Company, Dallas,Texas and Cathy Blankenbaker of xpedex (Resource Net), DFW Airport,Texas. Archival permanence was kept in mind throughout the project. Layout and production of the keys and treatments were by Becky Horn. Sam Burkett, with the assistance of Amberly Zijewski, scanned the botanical line drawings as well as managed the layout and production of the illustration pages. The introduction and treatments are set in BERKELEY OLDSTYLE BOOK, BOLD,andBLACK. The keys, along with the book’s captions and the majority of the appendices, glossary, literature cited, and index, are set in MYRIAD (a multiple master typeface). Visual icons (called dingbats) are used for ease of reference throughout the book. Some of these icons were found in existing commercial typefaces: Botanical MT and Warning Pi. Special designs were created to represent other specific “at-a-glance”icons. These designs were digitized into a typeface which we call Texicons. The majority of the book was electronically produced on the Macintosh platform with the Adobe Illustrator®, Pagemaker®, Photoshop®, and Quarkxpress™ programs. The PC platform was used to produce the botanical illustration pages in the Pagemaker and Photoshop programs.

These specifications are given in the spirit of sharing within the botanical community. We hope our efforts are well-received and will contribute to furthering an interest in the “art & science”found throughout the botanical world.

©1986 LINNY/ DESIGNER, ILLUSTRATOR 1624 ILLUSTRATED FLORA OF NORTH CENTRAL TEXAS

GEORGE M. DIGGS,JR. George M. Diggs, Jr. was born 4 February 1952 in Charlottesville,Virginia. He attended the College of William and Mary (B.S.1974,M.A.1976) and the University of Wisconsin- Madison (Ph.D. 1981). He has been a faculty member in the Biology Department of Austin College, Sherman, Texas, since 1981 and Chairman since 1992. In 1994, he was made a Research Associate at the Botanical Research Institute of Texas. His research interests include the flora of Texas, neotropical floristics, and the taxonomy, numerical systematics, and molecular systematics of the Ericaceae, particularly the Arbuteae. Recent publications include articles on forensic botany and the plants of Texas and systematic treatments of the genera Arctostaphylos and Comarostaphylis (Ericaceae) for the Flora Neotropica series. He has done field work in Africa, Australia, Central and South America, Mexico, Canada, and the U.S. Current research includes work on the Illustrated Flora of East Texas,to serve as a companion volume to this book. Diggs frequently takes groups of undergraduates on tropical natural history field courses to

LEFT: GEORGE M. DIGGS, JR. Latin America and Africa in an effort to increase knowledge of tropical ecosystems and MIDDLE: BARNEY L. LIPSCOMB to raise awareness of current ecological problems including the accelerating destruc- RIGHT: ROBERT J. O‘KENNON tion of tropical forests.He is active in Austin College’s Center for Environmental Studies.

BARNEY L. LIPSCOMB Barney L. Lipscomb was born 24 October 1950 in Temple, Oklahoma. He attended Cameron University, Lawton, Oklahoma (B.S. 1973) and the University of Arkansas, Fayetteville (M.S. 1975). He began his career as herbarium botanist at Southern Methodist University in 1975.Two years later he became the assistant editor of Sida, Contributions to Botany.In 1983 he became editor of Sida,and in 1987,with Dr.William F. Mahler, founded Sida, Botanical Miscellany.Also in 1987, Lipscomb, Mahler, and Andrea McFadden, were instrumental in the establishment of a free-standing research institution, the Botanical Research Institute of Texas (BRIT), located in Fort Worth. Lipscomb has served at BRIT since its inception, was named Assistant Director in 1993, and is also in charge of the library and publications programs as well as serv- ing as editor of the institute’s journals. His research specialities include the flora of Texas and the genus Cyperus (Cyperaceae). He is the author of numerous scientific papers and is currently working on several research projects including the Illustrated Flora of East Texas.He has done field work in various parts of the U.S.as well as Mexico and Central America. In an effort to increase public awareness, Lipscomb frequently gives talks on plants and conservation to preschoolers, garden clubs, plant-oriented societies, high school and college groups, and civic organizations.

ROBERT J. O’KENNON Captain Robert (Bob) J. O’Kennon was born 28 January 1942 in Hopewell,Virginia. He received his bachelor’s degree in Business from Duke University in 1964.He served in the United States Marine Corps as a fighter pilot where he flew over 300 combat mis- sions in Viet Nam. He has been associated with the Botanical Research Institute of Texas (BRIT) and has served on its Board of Trustees from its inception in 1987, and presently serves as Vice Chairman. O’Kennon has discovered or described more than twenty new plant species.In addition to the current volume,he is presently writing or co-authoring a number of other works including the Flora and Natural History of Gillespie County, Texas, the Illustrated Flora of East Texas, and a Field Guide to the Hawthorns of North America.He is,or has been, on the Boards of Directors of several other organizations involved in landscape ecology and conservation including the Natural Area Preservation Association (NAPA), the Native Prairie Association of Texas (NPAT), the Fort Worth Nature Center, the Dallas Nature Center, and the Useful Wild Plants of Texas Project.He is also a senior Captain with American Airlines where he has piloted commercial jet airliners to Europe, the Caribbean Islands, Central and South America, and throughout North America since 1973. ILLUSTRATED FLORA OF NORTH CENTRAL TEXAS 1625 Authors & Institutions

BOTANICAL RESEARCH INSTITUTE OF TEXAS The Botanical Research Institute of Texas is a private, nonprofit, international botanical resource center. Its mission is to conserve our natural heritage by deepening our knowledge of the plant world and achieving public understanding of the value plants bring to life.This mission is realized through research and interpretation providing the public with a better understanding of our natural resources which leads BRITto better stewardship of those resources. BRIT holds in trust an herbarium of nearly 860,000 dried plant specimens and a research library containing almost 70,000 items. The core of the collections are the Lloyd H. Shinners’ Collection in Systematic Botany, originally at Southern Methodist University, and the Vanderbilt University Herbarium, acquired in 1997. The BRIT library has one of the finest collections of botanical literature in the United States with books dating to 1549. A special part of the collection is the Oliver G. Burk Memorial Library of children’s botanical literature—a rare collection of over 2,000 children’s books. BRIT is also well known for its scientific press. Two scientific journals, Sida, Contributions to Botany and Sida,Botanical Miscellany,are published by the institute as well as a quarterly newsletter, Iridos. Annually BRIT gives its Award of Excellence in Conservation to an individual whose life and work epitomize the ideals set forth in the BRIT mission.The institute has special programs in research,education,and public outreach.Several of the main activities of the research program include the Florula of Las Orquídeas National Park in Colombia, floristic and ecological work in Papua New Guinea and the Philippines, the Flora of Texas Project, and the Illustrated Texas Floras Project. The education and public outreach programs provide lectures,workshops, and teaching materials to local schools and other educational organizations in order to make botany come alive to students and teachers. Through the new Learning Center many hands-on botanical experiences can be provided for students of all ages.

AUSTIN COLLEGE Austin College is a private, residential, coeducational college dedicated primarily to educating undergraduate students in the liberal arts and sciences while also offering select pre-professional programs and a graduate teacher program. The Austin College education emphasizes academic excellence, high achievement, intellectual and personal integrity, and participation in community life. Founded in 1849 by the Presbyterian Church, Austin College is the oldest college in Texas operating under its original charter. The mission of Austin College is to educate individuals in the liberal arts and sciences in order to prepare them for productive and meaningful lives in an increasingly complex world. It does this by providing diverse educational opportunities both on campus and in other countries. Approximately one-half of Austin College students spend some time abroad during their four years at the school,either during the special January Term semester or through the study abroad program. Austin College has a long history of excellence in the sciences, being particularly well known for its pre-medical program.The College also has a tradition of strength in the area of field biology and the environment, and recently the College initiated a Center for Environmental Studies.This Center promotes multidisciplinary inquiry of environmental issues and problems through education, research and outreach programs. These programs are designed to increase scientific knowledge,expand community awareness and foster greater appre- ciation for the interdependence of humans and other species. 1626 ILLUSTRATED FLORA OF NORTH CENTRAL TEXAS

D VEGETATIONAL AREAS OF NORTH CENTRAL TEXAS

0 50 100 150 200 Kilometers 0 50 100 Miles N

Hardeman

Oklahoma Foard Wilbarger Wichita ■ Clay Lamar Red River

WICHITA ■ ■ Rr FALLS PARIS Knox Baylor Archer Montague Cooke SHERMAN Grayson Fannin Delta

Titus Haskell Throckmorton Young Jack Wise Fp Hopkins Collin Hunt Franklin Denton Camp

Tarrant Dallas Rock- Rains wall Wood Upshur Parker ■■ Jones Shackelford Stephens Wc FT. WORTH DALLAS Kaufman Palo Pinto Van Zandt Gregg ■ ABILENE TYLER Hood Ec Bp ■ Johnson Taylor Callahan Eastland Ellis Smith Erath Henderson

Somervell Rusk Navarro Comanche Hill

Bosque Anderson Cherokee

Coleman Brown Freestone Runnels Hamilton

■ ACO Mills W McLennan Limestone Lp Houston Concho Falls Leon Coryell McCulloch San Saba Lampasas Trinity TEMPLE Robertson ■ Madison Bell Polk Menard Brazos HUNTSVILLE Milam ■ Mason Williamson BRYAN Llano ■ Walker Burnet Grimes San Jacinto Burleson Kimble Travis AUSTIN Lee Montgomery Gillespie Blanco ■ Washington Liberty Kerr Bastrop Waller

FIG.44/VEGETATIONAL AREAS OF NORTH CENTRAL TEXAS (BLACK AND WHITE VERSION PROVIDED FOR PHOTOCOPYING) Bp BLACKLAND PRAIRIE AREA OF Ec EAST CROSS TIMBERS ENLARGEMENT Fp FORT WORTH PRAIRIE Lp LAMPASAS CUT PLAIN Rr RED RIVER AREA Wc WEST CROSS TIMBERS

D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D ALPHABETICAL LIST OF FAMILIES OF VASCULAR PLANTS KNOWN TO OCCUR IN NORTH CENTRAL TEXAS

ACANTHACEAE 210 CLUSIACEAE 544 LABIATAE 752 POLYGALACEAE 894 ACERACEAE 218 COMMELINACEAE 1096 LAMIACEAE 752 POLYGONACEAE 897 ACORACEAE 1077 COMPOSITAE 287 LAURACEAE 784 POLYPODIACEAE 192 AGAVACEAE 1078 CONVOLVULACEAE 548 LEGUMINOSAE 617 PONTEDERIACEAE 1338 AIZOACEAE 220 CORNACEAE 560 LEMNACEAE 1186 PORTULACACEAE 906 ALISMATACEAE 1086 CRASSULACEAE 561 LENTIBULARIACEAE 786 POTAMOGETONACEAE 1340 AMARANTHACEAE 221 CRUCIFERAE 454 LILIACEAE 1191 PRIMULACEAE 911 ANACARDIACEAE 230 CUCURBITACEAE 564 LINACEAE 787 PTERIDACEAE 193 ANEMIACEAE 179 CUPRESSACEAE 202 LOASACEAE 794 RAFFLESIACEAE 914 ANNONACEAE 238 CUSCUTACEAE 572 LOGANIACEAE 797 RANUNCULACEAE 916 APIACEAE 239 CYPERACEAE 1104 LYCOPODIACEAE 173 RHAMNACEAE 930 APOCYNACEAE 264 DENNSTAEDTIACEAE 181 LYTHRACEAE 799 ROSACEAE 936 AQUIFOLIACEAE 269 DIOSCOREACEAE 1164 MALVACEAE 804 RUBIACEAE 960 ARACEAE 1090 DIPSACACEAE 574 MARANTACEAE 1210 RUTACEAE 970 ARALIACEAE 270 DROSERACEAE 576 MARSILEACEAE 185 SALICACEAE 974 ARECACEAE 1094 DRYOPTERIDACEAE 182 MELASTOMATACEAE 820 SANTALACEAE 979 ARISTOLOCHIACEAE 271 EBENACEAE 578 MELIACEAE 822 SAPINDACEAE 979 ASCLEPIADACEAE 274 ELAEAGNACEAE 579 MENISPERMACEAE 823 SAPOTACEAE 982 ASPLENIACEAE 179 ELATINACEAE 580 MENYANTHACEAE 824 SARRACENIACEAE 983 ASTERACEAE 287 EPHEDRACEAE 207 MOLLUGINACEAE 826 SAURURACEAE 983 AZOLLACEAE 180 EQUISETACEAE 176 MORACEAE 827 SAXIFRAGACEAE 986 BALSAMINACEAE 433 ERICACEAE 581 MYRICACEAE 832 SCROPHULARIACEAE 988 BASELLACEAE 434 ERIOCAULACEAE 1165 NELUMBONACEAE 834 SELAGINELLACEAE 174 BERBERIDACEAE 436 EUPHORBIACEAE 584 NYCTAGINACEAE 834 SIMAROUBACEAE 1014 BETULACEAE 438 FABACEAE 617 NYMPHAEACEAE 842 SMILACACEAE 1344 BIGNONIACEAE 440 FAGACEAE 710 NYSSACEAE 845 SOLANACEAE 1015 BLECHNACEAE 180 FUMARIACEAE 719 OLEACEAE 846 SPHENOCLEACEAE 1031 BORAGINACEAE 443 GARRYACEAE 722 ONAGRACEAE 852 STERCULIACEAE 1031 BRASSICACEAE 454 GENTIANACEAE 723 OPHIOGLOSSACEAE 188 STYRACACEAE 1032 BROMELIACEAE 1095 GERANIACEAE 728 ORCHIDACEAE 1212 TAMARICACEAE 1034 BUDDLEJACEAE 480 GRAMINEAE 1222 OROBANCHACEAE 868 THELYPTERIDACEAE 200 BURMANNIACEAE 1096 GROSSULARIACEAE 732 OSMUNDACEAE 192 TILIACEAE 1035 CABOMBACEAE 480 GUTTIFERAE 544 OXALIDACEAE 869 TYPHACEAE 1348 CACTACEAE 482 HALORAGACEAE 733 PALMAE 1094 ULMACEAE 1036 CALLITRICHACEAE 494 HAMAMELIDACEAE 736 PAPAVERACEAE 872 UMBELLIFERAE 239 CAMPANULACEAE 496 HIPPOCASTANACEAE 737 PASSIFLORACEAE 877 URTICACEAE 1040 CANNABACEAE 502 HYDRANGEACEAE 738 PEDALIACEAE 878 VALERIANACEAE 1043 CAPPARACEAE 504 HYDROCHARITACEAE 1166 PHYRMACEAE 880 VERBENACEAE 1046 CAPRIFOLIACEAE 507 HYDROPHYLLACEAE 739 PHYTOLACCACEAE 881 VIOLACEAE 1060 CARYOPHYLLACEAE 511 IRIDACEAE 1172 PINACEAE 204 VISCACEAE 1064 CELASTRACEAE 526 ISOETACEAE 175 PLANTAGINACEAE 882 VITACEAE 1065 CERATOPHYLLACEAE 529 JUGLANDACEAE 744 PLATANACEAE 886 XYRIDACEAE 1349 CHENOPODIACEAE 530 JUNCACEAE 1178 POACEAE 1222 ZANNICHELLIACEAE 1350 CISTACEAE 542 KRAMERIACEAE 750 POLEMONIACEAE 888 ZYGOPHYLLACEAE 1074 D SUMMARY DATA ON THE FLORA AND COMPARISON WITH OTHER FLORAS

SUMMARY OF THE FLORA OF NORTH CENTRAL TEXAS

FERNS & SIMILAR PLANTS GYMNOSPERMS MONOCOTYLEDONS DICOTYLEDONS ANGIOSPERMS TOTAL

Families 16 3 25 124 149 168 Genera 26 4 176 648 824 854 Species 47 10 567 1599 2166 2223 Additional Infraspecific taxa 2040111 151 153

COMPAR ISON WITH OTHER FLORAS

1 2 3 4 5 6 7 8 NORTH CENTRAL TX TX OK KS AR TN WV NC&SC CA Families 168 180 172 139 154 167 143 180 173 Genera 854 1284 850 646 818 850 693 951 1222 Species 2223 4834 2549 1807 2356 2155 3360 5862 Native Species 1829 4739 Introduced Spp. 394 1023 Total Taxa 2376 5524 2844 2226 2469 2745 Area 40 269 70 82 53 42 24 86 164 (in 1000s of square miles)

NORTH CENTRAL TEXAS: 46 % of the species in Texas (in 15 % the land area) 87 % as many species as Oklahoma (in 57 % the land area) 82.3 % native species (17.7 % introduced from outside the United States) 94 Texas endemics and 5 North Central Texas endemics Number of Genera and Species of Asteraceae (Largest North Central Texas family) 103 263 Number of Genera and Species of Poaceae 86 249 Number of Genera and Species of Fabaceae 56 176 Number of Genera and Species of Cyperaceae 15 140 Number of Species of Carex (Cyperaceae, largest North Central Texas genus) 56

1Hatch et al. 1990; 2Taylor & Taylor 1994; 3McGregor 1976; 4Smith 1988; 5Wofford & Kral 1993; 6Strausbaugh & Core 1978; 7Radford et al. 1968; 8Hickman 1993

ICONOGRAPHY E D I

ENDEMIC TO TEXAS ENDEMIC TO INTRODUCED NORTH CENTRAL TEXAS

A m/80 ENDANGERED TOXIC/ FAMILY/GENERIC COLOR PHOTOGRAPH OR THREATENED POISONOUS SYNOPSIS AND PAGE NUMBER