Great Basin Naturalist Memoirs
Volume 9 A Utah Flora (1st edition) Article 14
1-1-1987
Index
Stanley L. Welsh Monte L. Bean Life Science Museum and Department of Botany and Range Science, Brigham Young University, Provo, Utah 84602
N. Duane Atwood USDA Forest Service, Intermountain Region, Ogden, Utah 84401
Sherel Goodrich Intermountain Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, Ogden, Utah 84401
Larry C. Higgins Herbarium, Department of Biology, West Texas State University, Canyon, Texas 79016
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Recommended Citation Welsh, Stanley L.; Atwood, N. Duane; Goodrich, Sherel; and Higgins, Larry C. (1987) "Index," Great Basin Naturalist Memoirs: Vol. 9 , Article 14. Available at: https://scholarsarchive.byu.edu/gbnm/vol9/iss1/14
This End Matter is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Great Basin Naturalist Memoirs by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. 846 Great Basin Naturalist Memoirs No. 9 INDEX
Abies saccharinum, 42 Adiantum cristatum, 693
capillus-veneris, 18 dasystachyum , 725 balsamea , 29 saccharum, 43
, deseriorum , lasiocarpa , 29 grandidentatum 42 modestum, 18 693
concolor, 29 trilobum , 42 rimicola, 18 elmeri , 725
engelmannii , 31 tripartitum, 42 modestum, 18 elongatum, 723
grandis, 29 Aceraceae, 41 pedatum, 18 fragile , 693
concolor, 29 Acerates aieuticum, 18 griffithsii , 725
lasiocarpa, 29 asperula , 52 rimicola, 18 hispidum, 724
menziesii, 33 decumbens , 52 Adonis intermedium, 724
, aestivalis, 504 inerme , 727 subalpina , 29 erecta 52 725 taxifolia , 33 rusbyi , 54 Adoxa lanceolatum,
Abronia Achillea moschatellina, 43 latiglume , 728
argillosa, 426 filipendulina, 137 Adoxaceae, 43 pauciflorum , 728
, pectiniforme , 693 bakeri , 426 lanulosa 137 Aegilops
cylindrica, 692 repens , 725 camea , 430 millefolium, 137
hystrix , 724 riparium, 725 elliptica , 426 alpicola, 137 fallax, 426 lanulosa, 137 Aegochloa scribneri, 726
fragrans, 426 millefolium, 137 interiexta , 466 sibiricum , 693
Aesculus smithii , 727 elliptica , 426 Achyranthes
fragrans, 426 lanuginosa , 45 arguta, 315 spicatum, 727
, 727 pterocarpa , 426 Achyronichia camea, 315 inerme subsecundum, 728 glabra , 426 cooperi, 102 arguta, 315 728 lanceolata , 427 Aciphyllaea glabra, 315 tenerum,
mellifera, 427 acerosa , 178 hippocastanum, 315 trachycaulum , 728
trichophorum , 724 micrantha , 430 Acomastylis octandra, 315
, , nana, 427 turbinata , 526 pallidiflora, 329 violaceum 728 harrisii, 427 Aconitum urticifolia, 329 andinum , 728 nana, 427 bakeri, 503 Agavaceae, 647 Agrostis Agave airoides, 779 pedunculata , 430 columbianum, 503 a/foa, 695 pumila , 426 columbianum, 503 family, 647 , , 648 aspera , 779 salsa , 426 divaricatum 503 kaibabensis , capillaris, 694 turbinata , 426 glaberrimum , 503 newberryi 648 , exarata, 694 marginata , 426 insigne , 503 scaphoidea 648 villosa, 427 Acouriia utahensis, 648 hyemalis , 695 Absinthe, 146 wrightii, 217 discreta , 648 tenuis , 695 Abutilon Acrolasia kaibensis, 648 humilis, 694 parvulum, 419 montana, 415 Agoseris idahoensis, 695 theophrasti, 419 Acroptilon agrestis, 138 interrupta , 698 Acacia repens, 162 annual, 138 latifolia, 715 catclaw, 339 Acrostichum arizonica, 137 m«acjcana , 749 greggii, 339 septentrionale , 19 aurantiaca, 137 miniiftsstina , 750 arizonica, 339 Actaea aurantiaca, 137 palustris , 695 , 751 Acamptopappus arguta , 504 purpurea, 138 racemosa sphaerocephalus, 137 arguta , 504 caudata , 138 rossiae, 696 Acanthochiton rubra, 504 confinis, 138 scabra, 695 , wrightii, 44 spicata , 504 glauca, 138 semiveriicellata 770 stolonifera, 695 Acanthogonum rubra , 504 agrestis, 138 rigidum, 471 Actinella dasycephala, 138 tenuis , 694 Acanthopanax biennis , 207 glauca, 138 thurberiana, 695 sieboldianus, 50 cooperi , 207 laciniata, 138 variabilis, 696 veriicillata , 770 Acer depressa , 207 parviflora , 138 campestre, 41 grandiflora , 208 pumila , 138 Ailanthus circinatum, 41 torreyana , 208 gracilens, 137 altissima, 604 Aira diffusum , 42 Actinocyclus grandiflora, 138 ginnala, 42 secundus , 502 heterophylla, 138 aquatica, 713 glabrum, 42 Actinoleph isomeris, 138 cespitosa 718 diffusum, 42 lanosa, 192 /ongirosf ris , 137 danthonoides , 718 glabrum, 42 Adder'stongue, 16 orange, 137 elongata, 718 obtusata , 778 neomexicanum , 42 Adelia pale, 138 spicata , 787 tripartitum , 42 neomexicana , 431 parviflora , 138 grandidentatum, 42 parvifolia , 431 pumila , 138 Aizoaceae, 43 interior, 42 Adenophyllum purfntrea, 138 Ajuga kingii, 42 cooperi, 178 retrorsa, 138 reptans, 329 negundo, 42 Adenostegia retrorse, 138 Albizia , julibrissin, 339 interior, 42 kingii , 572 scorzoneraefolia 138 A/cea neomexicanum , 42 ^in^ii , 572 taracifolia, 138 , rosea. 419 palmatum, 42 maritima , 572 taraxacoides 138 Aletes platanoides, 42 parviflorus , 572 villosa, 138 macdougallii, 616 pseudoplatanus, 42 ranwsa , 572 Agropyron breviradiatus , 616 rubrum, 42 wrightii , 572 caninxm, 728 A 1987 Welsh etal: A Utah Flora, Index 847 ft'nuifolia, 633 incana, 57 acanthicarpa, 139 Anabasis Alfalfa, 395 incana, 57 artemisiifolia, 139 glome rata, 127 rugosa, yellow, 394 57 coronopifolia . 139 Anacardiaceae, 46 Algarohia occidentalis , 57 dumosa, 139 AnacharU glandulosa , 401 tenuifoUa , 57 elatior, 139 canadensis , 788 Alisma occidentalis , 57 eriocentra, 139 Anagallis tenuifolia , hrevipes. 651 57 psilostachya, 139 arvensis, 497 p,eyeri, 651 Alopecurus tomentosa, 139 Anaphalis gramineum, 651 aequalis, 696 trifida, 139 margaritacea, 140 plantago-aquatica, 651 alpinus, 696 Amelanchier Anastatica carolinianus, 696 rostrata , 651 alnifolia, 521 syriaca 269 triviale, 651 geniculatus, 697 cusickii , 521 Anchusa rnonspelierusis , 770 Alismaceae, 650 bakeri , 521 azurea, 61 Alkaligrass pratensis, 697 canadensis , 521 officinalis, 61 Nuttall, 771 Aloysia pumila, 521 Andropogon Torrey, 771 wrightii, 640 Jloridu . 521 barbinodis , 702 Weeping, 771 Alsine oreophila, 521 chrysocomus , 698 media, 114 oreophila, Alkali-heath 521 furcatus, 697 rubella, 105 pumila, family, 306 521 gerardii, 697 Alkanet, 61 • Alsinella racemosa , 525 chrysocomus, 698 saginoides , 109 utahensis, 521 Allenrolfea gerardii, 698 occidentalis, 117 Alsinopsis cinerea, 521 glomeratus, 698 , oreophila, Ailiaria obtusiloba 105 521 /ia//tt,698 propinqua, 105 Amelia alliaria , 247 ischaemum , 702 oEFicinalis 247 pusilla, 105 minor, 502 laguroides, 702 Allionia Althaea Amellus nutans, 776 rosea, 419 spinulosus , decipiens , 428 201 ravennae, 773 incarnata, 427 Alumroot villosus , 204 saccharoides , 702 linearis, 428 littleleaf, 558 Amesia scoparius, 11 , 429 red, 559 multiflora gigantea, 813 springfieldii , 703 Alyssum, 247 nyctaginea , 429 Ammannia Androsace alyssioides, pumila , 429 247 coccinea, 417 capillaris, 497 AUioniella desert, 247 rubusta, 417 carinata , 497 desertorum oxybaphoides , 429 247 robusta, 417 chamaejasme, 497 Allium incamim, 254 Ammogeton carinata, 497 ludovicianum , 276 acuminatum, 802 scorzoneraefolius , 138 lehmanniana, 497 atrorubens, 802 maritimum, 277 Amorpha filiformis, 497 minus, 247 biceptrum, 802 canescens, 339 lehmanniana , 497 palmeri, 802 saxatiie, 247 fruticosa, 339 occidentalis, 498 utahense, 802 sweet, 247, 277 Ampelopsis septentrionalis, 498 brandegei, 802 Szowits, 248 quinquefolia , 545 simplex, 498 brevistylum, szowitsianum, 248 802 vitacea , 545 Androstephium campanulatum, 802 Amaranth Amphiachyris breviflorum, 804 cepa, 803 family, 44 fremontii, 140 Anemia cemuum, 803 California, 44 spinosus, 140 californica , 557 grain, 44 cristatum , 803 Amphipappus Anemone deserticola pale, 44 , 803 fremontii, 140 cutleaf, 504 Palmer, 45 diehlii , 802 spinosus, 140 cylindrica, 504 geyeri, 803 Amaranthaceae, 44 Amsinckia desert, 505 macropetalum, 803 Amaranthus arvensis, 60 globosa , 504 nevadense, 803 acanthochiton , 44 campestris , 60 lyallii, 505 cristatum, 803 albus, 44 collina , 61 multifida, 504 palmeri , 802 blitoides, 44 conica , 61 globosa 504 parvum, 803 blitum , 45 eatonii, 61 multifida, 505 passeyi, 803 califomicus, 45 helleri, 61 tetonensis, 504 reticulatum , 803 caudatus , 45 hispidissima , 84 northern, 504 deserticola , 803 graecizans , 44 intactilii , 60 oregona , 505 schoenoprasum, 803 hybridus, 45 intermedia, 60 parviflora, 504 textile, 803 hypochondriacus, 45 menziesii, 61 patens, 504 tribracteatujn , 802 leucocarpus , 45 parviflora , 61 quinquefolia, 505 diehlii, H02 lividus, 45 pustulata , 61 lyallii, 505 Allocarya fimbriatus, 45 retrorsa , 61 oregana , 505 cognata , 83 palmeri, 45 rugosa , 61 stylosa , 504 retroflexus, cusickii , 83 45 tessellata, 61 tetonensis, 504 hispidula , 83 Amaryllidaceae, 651 utahensis , 61 tuberosa, 505 nitens, 83 Amaryllis, 652 velens , 60 Anemopsis orthocarpa , 83 family, 651 Amsonia californica, 557 penicillata , 83 striata, 652 brevifolia , 48 Anethum scouleri , 83 Amauria eastwoodiana , 48 graveolens, 614 versicolor, 83 dissecta, 157 jonesii, 48 Angelica Almond, 538 Amberboa latifolia , 48 arguta, 617 flowering, 538 moschata, 162 tomentosa, 48 dilatata, 617 Alnus Ambrosia stenophylla, 48 Great Basin, 616 No. 9 Great Basin Naturalist Memoirs rhodantha, 251 androsaemifolium, 48 (/ie/i;ii,249 kingii, 616 rugocarpa , 249 48 divaricarpa , 250 androsaemifolium, 250 leporina , 617 rupcsfris, pumilum, 48 drummondii, 249 pinnata, 617 sabulosa , 252 cannabinum, 48 alpina , 251 rock, 617 /rigt(ia,252 glaberrinum, 48 brachycarpa, 250 roseana, 617 colorata , 252 floribundum ,A9 connexa , 249 small-leaved, 617 schistacea, 253 iya«».251 lividurn , 49 wheeleri, 617 secunda , 251 medium, 49 oreophila, 251 Utah, 617 selbyi, 253 oxyphylla , 249 pubescens , 48 Angels-trumpet, 605 setulosa , 249 sibiricum, 49 eggtestonii, 251 Anisolottis shockleyi, 253 , 48 eremophila , 252 suksdorfii sparsiflora, 253 denticulatus , 388 exi;t5,251 Apple peramoena , 253 numularius , 388 common, 529 falactoria , 252 secunda, 251 longebracteatus , 388 Applebush, 127 /end/en, 250 sparsiflora, 253 rigidus , 389 spatifolia , 250 wrightii, 389 Apricot, 537 subvillosa, 253 fernaldiana, 253 Anogra Aquifoliaceae, 50 spathulata , 252 , 253 formosa spatifolia , 250 albicaulis , 445 Aquilegia glabra, 250 505 stokesiae , 250 deltoides , 447 barnebyi, furcatipilis, 250 505 sfricfa , 249 pallida , 447 caerulea, glabra, 250 , 252 Anotites abiflora , 505 subpinnatifida , 252 gracilenta , 252 jonesii. 111 caerulea, 506 beckwithii hirsuta, 250 252 Antennaria calcarea , 506 impar, glabrata, 250 506 tenuicola , 252 alpina, 140 ochroleuca, laevis, 252 media, 140 pinetorum , 506 fentus, 251 oDfltfl , 250 , 248 anaphaloides, 140 chrysantha, 506 thalliana pycnocarpa , 250 253 , 506 aprica, 141 depauperata vivariensis, holboellii, 250 arida, 141 elegantula, 506 Arachis fendleri, 250 , 506 hypogaea, 340 austromontana , 140 ecalcarata pendulocarpa , 251 carpathica, 141 llavescens, 506 AragaZ/ui 506 pinetorum, 251 pulcherrima, 141 flavescens, besseyi , 396 retrofracta , 251 concinna, 141 minor , 506 fcigetooii , 397 secunda, 251 corymbosa, 141 rubicunda, 506 knowltonii , 397 inyoensis, 253 dimorpha, 141 Formosa, 506 lambertii , 397 fcocfctt,251 506 , 398 macrocephala , 141 Formosa, sericeus lasiocarpa, 251 fosteri, 506 majusculus , 398 dioica , 142 latifolia, 251 luzuloides, 141 leptocera , 506 metcalfei , 397 lemmonii, 251 ynarginata, 141 micrantha, 506 minor , 397 lignifera , 251 media, 140 pallens , 506 multiceps , 397 lignipes, 251 microphylla, 141 pinetorum, 506 minor , 397 impar, 252 nardina, 141 rubicunda, 506 oreophilus , 397 507 Jongirostris , 284 neglecta, 141 scopulorum, parri/i , 398 lyallii. 251 calcarea , 505 , 397 oblanceolata , 141 patens macdougalii, 251 obtusata, 141 Arabidopsis uenfosus 396 rmice//a , 252 parvifolia, 141 stenocarpa, 269 Aralia macounii, 252 pulcherrima, 141 thaliana, 248 racemosa, 50 macrocarpa , 250 rosea, 141 virgata , 269 bicrenata, 50 microphylla, 251 rosulata, 141 Arabis spinosa, 50 macounii, 252 umbrinella, 142 albertina, 249 Araliaceae, 50 microphylla, 252 Anthemis angulata , 252 Arborvitae multiceps, 251 cotula, 142 angustifolia , 249 American, 27 nevadensis , 249 tinctoria, 142 aprica , 249 Oriental, 28 nuttallii, 252 Anthylhs arcuata, 251 Arbutus oreophila, 251 vulneraria, 339 perennans , 252 uva-ursi, 297 oxyphylla , 249 Anticlea secunda, 251 Arceuthobium 253 pollens , 253 elegans, 810 subvillosa , abietinum, 644 pendulina , 249 vaginata, 811 arida , 252 americanum, 644 pendulocarpa, 251 , 251 Antirrhinum armerifolia campylopodium , 644 peramoena , 253 beckwithii , 252 dalmaticum, 573 abietinum , 644 perelegans , 253 brachycarpa , 250 filipes, 568 cyanocarpum . 644 perennans, 252 , 251 kingii, 568 bracteolata divaricatum, 644 , 250 269 perfoliata brebneriana , , 644 linaria , 573 cryptopodium philonipha , 249 majus, 568 bridgeri , 252 douglasii, 644 ptnetortim, 251 251 maurandioides , 574 caduca, abietinum , 644 puberula, 252 canescen.s, 251 Apera occidentale , 644 pulchra, 252 /a(i/«/ia, 251 intcrrupta, 698 afctefiniim , 644 duchcinen-iis , 253 confinis, 250 vaginatum, 644 Aphyllon munciensis, 252 , 250 brachycarjia , 644 cooperi , 449 cryptopodium pallens, 253 Apinus conri Arcfomecon Argemone aromatica, 147 rusbyi , 54 californica, 450 corymbosa, 451 biennis, 146 crosa, 52 hurnilis, 450 arenicola, 451 bigelovii, 146 fascicularis, 53 merrianiii, 450 munita, 451 cainpestris, 147 galioides , 54 Arctostaphylos rotundata, 451 borealis, 147 hallii, 53 obtusifolia , 297 rotundata, 451 pacifica, 147 incarnata, 53 officinalis , 297 Argentina scouleriana, 147 involucrata, 53 parryana , 297 anserina, 531 cana, 147 tomentosa , 54 pinetorum, 297 Argillochloa viscidula, 147 labriformis, 53 patula, 297 dasycladu , 734 candicans, 148 latifolia, 53 incarnata. 297 Aristida carruthii, 147 leucophylla , 52 pinetorum , 297 adscensionis, 699 caudata, 147 macrosperma, 54 platyphylla, 297 arizonica, 699 discolor, 148 obtusifolia , 53 pririfjlei, 297 fendleriana , 699 dracunculus, 147 latifolia , 53 procurnhens , 297 ^/flHca , 699 glauca, 147 rusbyi, 54 pungens, 297 longiseta , 699 drancunculoides , 147 ruthiae, 54 oligantha , 699 platyphylla , 297 filifolia, 147 speciosa, .54 uva-ursi, 297 purpurea, 699 forwoodii, 147 subverticillata, 54 adenotricha, 297 wrightii, 699 frigida, 148 Armoracia tuberosa, 54 coactilis , 297 glauca, 147 terminalis, 55 Arenaria armoracia , 254 gnaphaloides , 148 verticillata aculeata, 103 rusticana, 254 , 54 incompta, 148 subverticillata , 54 uintahensis . 103 Arnica longiloba, 148 calycantha, 103 arachniodea, 144 welshii, 55 ludoviciana, 148 Ash cephaloidea , 102 broadleaf, 144 albula, 148 congesta, 102 caudata, 144 black, 432 candicans. 148 congesta, 102 Chamisso, 143 blue, 432 gnaphaloides, 148 cyphaloidea, 102 chamissonis, 143 European, 432 incompta, 148 lithophylla, 102 foliosa, 143 flowering, 432 latiloba, 148 subcongesta, 103 incana, 143 green, 432 ludoviciana, 148 eastwoodiae , 103 longinodosa, 144 red, 432 mexicana, 148 fendleri, 103 cordifolia, 143 singleleaf, 432 mexicana, 148 aculeata, 103 diversifolia, 143 velvet, 432 michauxiana, 148 brevicaulis. 103 foliosa, 143 white, 432 microcephala , 148 brevifolia. 103 incana, 143 norvegica, 149 Aspalathus diffusa, 103 fulgens, 143 piceetorum, 149 caragana, 381 eastwoodiae, 103 gracilis, 144 nova, 149 Asparagus, 804 fendleri, 103 hairy, 144 pacifica, 147 officinalis, 804 glabrescens, 103 hearileaf, 143 parryi, 149 Aspen, 548 porteri, 103 jonesii, 144 purshianus, 148 quaking, 548 subcongesta, 103 latifolia, 144 pygmaea, 149 Asperugo tweedy i, 103 gracilis, 144 rothrockii, 150 procumbens, 61 filiorum, 103 longifolia, 144 scopulorum, 149 Aspidium hookeri, 104 longifolia, 144 spiciformis, 150 aculeatum , 23 desertorum, 104 meadow, 145 longiloba, 148 scopulinum . 23 jamesiana, 113 mollis, 144 spinescens, 150 Aspidotus <:ingii, 103 orange, 143 tridentata, 150 densa, 18 glabrescens , 103 ovata, 144 arbuscula, 146 Asplenium plateauensis , 103 parryi, 144 nova, 149 adiantium-nigrum, 18 uintahensis, 103 pedunctdata, 143 pauciflora, 150 andrewsii, 18 lanuginosa, 104 rayless, 143 spiciformis , 150 resiliens, 19 lateriflora, 104 Rydberg, 144 tridentata, 150 seplentrionale, 19 macradenia, 104 rydbergii, 144 vaseyana, 150 trichomanes, 19 macradenia, 104 sororia, 145 wyomingensis, 150 viride, 19 ferrisiae , 104 varying, 143 tripartita, 150 Astephanus macrophylla, 104 Aronia vulgaris. 147 utahensis , 55 nuttallii, 104 alnifolia, 521 wrightii, 147 Aster gracilipes, 104 Arrhenatherum wrightii, 147 abatus . 290 obtusa, 104 elatius, 699 Arundo adscendens, 152 obtusiloba, 105 Arrowgrass australis, 759 parryi. 153 propinqua. 104 family 798 canadensis . 712 alpigenus, 154 pusilla, 105 low, 799 donax, 700 alpinus. 155 rossii, 105 maritime, 799 stricta. 713 alkali, 155 rubella, 105 marsh, 799 Asclepiadaceae, 51 angustus. 152 rufora, 112 Arrowleaf, 205 Asclepias arenarioides , 183 marina, 112 Arrowweed, 219 asperula, 52 arenosus, 211 sajanensis, 104 Artemisia asperula, 52 bellus, 211 saxosa, 104 abrotanum, 146 capricornu . 52 bigelovii. 212 serpyllifolia, 105 absinthium, 146 cryptoceras, 52 Bigelow, 212 tweedyi, 103 albula, 148 cryptoceras, 52 blueleaf, 153 uintahensis, 103 annua, 146 curassavica, 52 brachyactis, 152 verna, 105 arbuscula, 146 cutleri, 52 campestris, ruZje//a 152 , 105 nova, 149 engelmanniana . 54 canescens, 213 850 Great Basin Naturalist Memoirs No. 9 aristatus, 213 venustus , 240 castaneifonnis , 359 garrettii , 370 chilensis, 152 wasatchensis, 156 consobrinus , 359 geyeri, 364 adscendens, 152 western, 155 ceramicus, 357 gilviflorus, 364 cichoriaceus , 213 Astragalus ceramicus, 358 glareosus , 375 commutatus , 152 aboriginorum , 355 jonesii , 357 goniatus , 353 crag, 155 adanus, 376 chamaeleuce, 358 gracilentus , 364 Eaton, 152 adsurgens, 353 panguicensis, 355 /flZ^i,364 eatonii, 152 robustior, 353 chamaemeniscus, 358 hallii, 364 elegans, 155 agrestis, 353 chloodes, 358 fallax, 364 engelmannii , 152 polyspermus , 353 cibarius, 358 hamiltonii, 364 Engelmann, 152 alpinus, 353 cicadae , 358 harrisonii, 365 engelmannii, 152 amphioxys, 354 laccoliticus , 358 haydenianus , 356 elongate, 155 amphioxys, 354 cicer, 359 major , 356 ericoides, 155 cymbellus , 360 coltonii, 359 henrimontanensis, 365 exscapa , 235 melanocalyx , 354 aphyllus , 359 holmgreniorum, 365 falcatus, 153 vespertinus, 354 coltonii, 359 humistratus, 365 foliaceus, 153 ampuUarius, 354 foliosus , 359 humivagans, 365 apricus, 153 angustus. 357 moabensis, 359 hylophilus , 370 canbyi, 153 ceramicus , 357 confertiflorus , 363 oblongifolius , 370 eatonii, 152 pictus, 357 flaviflorus , 363 hypoglottis , 353 frondeus, 153 anserinus, 354 consobrinus, 359 polyspermus , 353 parryi, 153 annuus, 364 convallarius, 359 ibapensis, 361 frondosus, 153 araneosus, 367 convallarius, 359 impensus, 366 glabriuscula , 240 arctus, 374 diversifolius , 361 inflexus , 375 glaucodes, 153 aretioides, 354 finitimus, 359 glareosus , 375 glaucodes, 154 argillosus , 363 cottamii, 359 iodanthus, 365 pulcher, 154 argophyllus, 354 coulteri , 367 diaphanoides , 365 glaucus, 156 argophyllus, 355 fremontii , 367 iselyi, 366 wasatchensis , 156 cnicensis , 355 cronquistii, 360 jejunus, 366 gumweed, 213 martinii, 355 curtilohus , 378 jessiae , 366 halophilus , 152 panguicensis, 355 cymboides, 360 junceus , 359,361 hesperius, 154 pephragmenoides , 355 dasyglottis , 353 attenuatus , 359 hirtifolius, 211 arietinus, 358 debilis , 356 diversifolius, 361 hoary, 213 arrectus, 362 decumbens , 370 orthocarpus , 361 integrifolius, 154 eremiticus , 362 oblongifolius , 370 junciformis , 359 junciformis, 152 artemisiarum , 357 deflexus , 396 kaibensis , 362 King, 154 artipes, 372 desereticus, 360 kentrophyta, 366 kingii, 154 asclepiadoides, 355 desperatus, 360 coloradoensis, 366 barnebyana, 154 australis, 355 conspectus , 355 elatus, 366 laevis, 154 barnebyi, 355 desperatus, 360 impensus , 366 laetivirens , 154 beckwethii, 355 petrophilus, 361 implexus, 366 leafy, 153 beckwithii, 356 detritalis, 361 jessiae, 366 leafybract, 153 purpureus, 356 diehlii , 364 rotundus , 366 leucanthemifolius , 213 bigelovii, 370 diversifolius, 361 lambertii, 397 leucelene, 211 thompsonae , 370 junceus , 359 bigelovii , 397 leucopsis, 152 bisulcatus, 356 roborum, 359 lancearius. 366 linearis, 213 bisulcatus, 356 dodgianus , 380 lentiginosus, 367 Markagunt, 156 haydenianus, 356 drummondii, 361 araneosus, 367 meadow, 152 major, 356 duchesnensis, 361 chartaceus , 367 multiflorus , 153 biwntum, 397 eastwoodae, 361 diphysus, 367 commutatus, 153 minor, 397 emoryanus, 362 fremontii, 367 pansus, 155 bodinii, 356 ensiformis, 362 palans, 367 New England, 154 yukonis , 356 gracilior, 362 platyphyllidius, 368 novae-angliae, 154 hrachycarpus , 376 episcopus, 362 pohlii, 368 Nuttall, 155 brachylobus , 378 lancearius , 366 salinus, 368 occidentalis, 155 brandegei, 356 equisolensis, 362 scorpionis, 368 oregonus, 152 hrevicaulis , 357 eremiticus, 362 stramineus, 368 Pacific, 152 bryantii, 367 ampuUarioides, 362 tinsintis, 367 pansus, 155 caespitosus , 376 eucosmus, 376 vitreus, 368 parvulus , 214 callithrix, 357 eurekensis, 363 wahweapensis, 368 pauciflorus, 155 calycosus, 357 /a//«.t,364 limnocharis, 368 perelegans, 155 calycosus, 357 falcatus, 363 nwntii , 370 scopulorum, 155 mancus, 357 familicus , 364 limnocharis, 368 sibiricus, 155 scaposus, 357 filipes, 363 taliulaous, 368 Siberian, 155 campestris , 396 flavus, 363 loanus, 368 Siskiyou, 154 diversifolius , 361 argillosus, 363 lonchocarpus, 368 smooth, 154 canadensis, 357 candicans, 363 hamiltonii , 364 spinosus, 156 brevidens, 357 flavus, 363 lutosus, 369 subspicatus, 153 canadensis, 357 flexuosus, .364 macer, 368 tanacetifolius , 214 candicans , 357 diehlii, 364 malacoides, 369 tansy leaf, 214 canovirens , 359 flexuosus, 364 mancus ,357 thermalis, 155 carltonii, 370 fremontii , 367 marcus-jonesii , 354 thickstem, 154 carolinianus , 357 (iicatus, 364 marianus , 373 1987 Welsh et al : A Utah Flora, Index 851 megacarpus, 369 laxiflorus, 374 wardii, 379 saccaria, 121 caulescens , 372 laxispicatus , 374 wehberi , 358 saccaria, 122 prodigus, 369 preussii, 374 cibarius, 358 capul-medusae, 122 parry i, 369 sulcatus , 374 welshii, 380 semibaccata, 122 minthomiae , 362 procerus , 374 wetherilhi, 380 subdecumbens , 122 gracilior, 362 pubentissimus, 374 wingatanus, 380 subspicata. 121 miser, 369 peabodianus, 375 dodgeanus , 380 tenuissima, 122 oblongifolius, 370 pubentissimus, 375 woodruffii, 380 torreyi, 122 tenuifolius, 370 purshii, 375 yukonis , 356 triangularis , 121 missouriensis, 370 glareosus, 375 zionis, 380 tridentata, 119 amphibolus, 370 interior, 375 Atelphragma truncata, 122 moencoppensis, 370 purshii, 375 ibapense , 361 welshii, 120 mollissimiis, 370 pygmaeus, 358 straturense , 376 wolfii, 122 thompsonae, 370 laccoliticus , 358 Atenia Atropis montii, 370 racemosus, 375 gairdneri , 636 laevis , 769 monumentalis, 370 treleasei, 375 Athyrium rigida , 769 cottamii , 359 rafaelensis, 375 alpestre, 19 Audibertia , , mortonii , 357 robbinsii, 376 am^ricanum 19 dorrii 334 brevidens , 357 sabinarum . 355 cyclosorum, 19 Audibertiella montanus, 366 sabulonum, 376 distentifolium, 19 argentea , 334 coloradoensis , 366 sabulosus, 376 americanum, 19 Aulospermum impensus, 366 salinus , 368 felix-femina, 19 jonesii , 625 tegetarius, 366 saurinus, 376 cyclosorum, 19 minimum, 623 munzii, 397 scobatinatulus , 356 Athysanus rosei, 625 multicaului , 374 scoposus , 357 pusillus, 246 Avena multijlorus . 378 scopulorum, 376 Atragene elatior, 699 musiniensis, 371 sericoleucus , 354 Columbiana , 507 fatua, 700 newberryoides . 371 aretioides , 354 occidentalis , 508 fatua, 700 nelsonianus, 371 serotinus , 359 Atrichoseris sativa, 700 newberryi, 371 campestris , 359 platyphylla, 156 mortoniana , 738 castoreus, 371 serpens, 377 Atriplex sativa , 700 newberryi, 371 sesquiflorus, 377 argentea, 118 Avens wardianus , 368 hrevipes , 376 caput -medusae , 122 erect, 526 nidularius, 371 shortianus, 354 bonnevillensis , 119 large-leaved, 526 nitidus , 353 brachylobus, 378 canescens, 118 purple, 526 robustior, 353 minor, 378 garrettii, 120 Ross, 526 nuttallianus, 371 sileranus , 378 gigantea, 118 Azolla imperfectus, 372 caraicus , 378 occidentalis, 118 mexicana, 24 micranthiformis, 372 sitnplicifolius , 376 caput -medusae , 122 Babysbreath, 107 oophorus, 372 spathulatus , 376 carnosa ,121 Baccharis artipes , 372 simplex, 376 collina, 118 emoryi, 156 caulescens, 372 spatulatus, 377 confertifolia, 118 glutinosa, 156 lonchocalyx, 372 simplex , 376 cornuta , 122 salicina, 157 oreophilus , 397 uniflorus , 376 corrugata, 118 sarothroides, 156 palans , 367 spectabilis , 361 cuneata, 119 sergilloides, 157 araneosus , 367 stocksii , 365 infrogressa, 119 viminea, 157 panguicensis , 355 straturensis, 377 elegans, 119 wrightii, 157 pardalinus, 372 striatiflorus, 377 falcata, 119 Bahia parryanus , 398 striatus , 353 gardneri, 119 dissecta, 157 pattersonii, 372 subcinereus, 378 bonnevillensis, 119 desertorum, 219 praelongus , 374 basalticus, 378 cuneata, 119 integrifolia , 219 paucijugus, 370 subcinereus, 378 falcata, 119 nudicaidis , 219 , peabodiantts , 375 syrticolus , 370 gardneri, 119 ohlongifolia 219 pectinatus , 371 tegetarius , 365 tridentata, 119 ourolepis, 219 platyphyllus , 371 elatus , 366 welshii, 120 wallacei, 219 perianus, 372 implexus, 366 garrettii, 120 Baileya pictus , 357 rotundas , 366 graciliflora, 120 desert, 158 angustus, 357 tenellus, 378 hastata, 121 multiradiata, 158 , 120 pauciradiata, 157 foliolosus , 357 strigulosus 378 heterosperma, magnus , 357 tephrodes, 378 hortensis, 120 pleniradiata, 158 pinonis, 373 brachylobus, 378 hymenelytra, 120 Balsamita piscator, 373 tetrapterus, 378 ientiformis, 120 major, 165 piutensis, 373 thompsonae , 370 nuttallii. 119 Balsamorhiza platytropis, 373 toanus, 379 falcata, 119 hirsuta , 158 praelongus, 373 triphyllus , 364 utahensis, 119 neglecta . 158 ellisiae, 374 uintensis , 355 obovata, 120 hispidula, 158 lonchopus, 374 uncialis, 379 patula, 120 hookeri, 158 praelongus, 374 ursinus, 362,367 patula, 121 hispidula, 158 preussii, 374 utahensis, 379 triangularis, 121 neglecta, 158 arctus , 374 vespertinus , 354 pleiantha, 121 macrophylla, 158 culteri, 374 virgineus , 376 powellii, 121 sagittata, 158 eastwoodae , 361 viridis , 366 rosea, 121 Balsamroot /afus,374 impensus, 366 rydbergii, 118 arrowleaf, 158 852 Great Basin Naturalist Memoirs No. 9 cutleaf, 158 Beeplant abbreviata, 167 flatleaf, 411 Hooker, 158 Rocky Mountain, 97 menziesii, 201 lesser, 411 Banalia yellow, 97 scopularum , 201 Blankerflower, 193 occidentalis , 128 Beggarticks panictilata , 168 Arizona, 194 Baneberry, 504 devil's, 159 pulchella , 168 Hopi, 194 Barbarea Bellflower turbinata . 168 Blepharidachne americana , 254 family, 94 vaseyi, 169 kingii, 701 orthoceras, 254 Parry, 95 Bignonia Blepharipappus dolichocarpa , 254 Bellis linearis , 59 glandulosus , 211 vulgaris, 254 perennis, 159 radicans , 59 Blepharoneuron Barberry Bentgrass Bignoniaceae, 58 tricholepis, 701 common, 56 alpine, 694 Billberry Blitum family, 55 carpet, 695 dwarf 298 capitatum, 124 Fendler, 56 colonial, 694 Bindweed, 241 chenopodioides , 128 Thunberg, 56 Idaho, 695 Black, 489 nuttallianum , 128 Barley mountain, 696 Birch Bluebell common, 742 spike, 694 European white, 58 Flagstaff, 80 foxtail, 741 Thurber, 695 family, 57 lanceleaf, 81 little, 742 Berberidaceae, 55 glandular, 57 mountain, 80 meadow, 740 Berberis swamp, 57 spindle, 80 Mediterranean, 741 aquifolium, 56 water, 58 tall, 80 rabbit, 741 fendleri, 56 Bird-of-paradise, 381 Wasatch, 80 Bartonia fremontii , 56 Birdsbeak western, 81 multiflora , 416 julianae, 56 alkali, 572 Bluebells of Scotland, 95 pumila ,416 repens , 56 branched, 572 Blue-eyed-Mary, 571 Bassia sargentiana, 56 King, 572 Blue-eyes hyssopifolia, 122 thunbergii, 56 smallflower, 572 low, 76 Basswood verruculosa, 56 Wright, 572 Bluegrass family, 610 vulgaris, 56 Biscuitroot alpine, 762 white, 611 Bergia Cous, 629 annual, 762 Batidophaca texana, 296 Wasatch, 629 arctic, 762 desperate, 360 Berteroa Wyeth, 629 Bigelow, 763 humivagans , 356 incana, 254 Bistort bog, 766 petrophila , 361 Berula alpine, 490 Bolander, 763 sabinarum , 355 erecta, 617 American, 489 bulbous, 763 sesquiflora , 377 incisa, 617 Bitterbrush, 539 Canada, 763 Bafts Besseya Bittercress fowl, 767 vermiculata , 129 alpina, 568 Brewer, 256 Greenland, 765 Batrachium wyomingensis, 568 heartleaf, 256 Kentucky, 768 aquatile , 513 Beta Muhlenberg, 257 Letterman, 766 capillaceum , 513 vulgaris, 122 Nuttall, 257 nodding, 768 Bean Betony smallflower, 257 Patterson, 767 kidney, 400 marsh, 336 Bitterroot, 494 rough-stalked, 769 Bearberry, 297 woolly, 336 Bittersweet Sandberg, 769 Bearclaw-poppy Betula European, 609 Wasatch, 764 low, 450 alnus , 57 Blackberry Wheeler, 766 Beard incana , 57 Himalayan, 541 winter, 762 old-man's, 526 fontinalis , 58 Blackbrush, 523 Bluestem Beargrass, 648 glandulosa, 57 Bladder-fern big, 697 Beauty-bush, 98 occidentalis, 58 bulbet, 21 bushy, 698 Bebbia papyrifera, 58 Bladderpod cane, 702 juncea, 159 pendtda, 58 alpine, 275 httle, 774 Beckmannia Betulaceae, 57 Arizona, 275 silver, 702 eruciformis , 701 Bidens breaks, 277 Springfield, 703 syzygachne, 701 bigelovii, 159 Colorado, 276 yellow, 702 Beckwithia cernua, 159 Fendler, 275 Bluets, 545 juniperina , 513 comosa, 159 Garrett, 275 Boechera Bedstraw connata, 159 King, 276 demissa , 249 , 249 northern, 544 comosa , 159 kodachrome, 277 drummondii rough, 544 frondosa, 159 Rich, 276 fendleri , 250 small, 545 inejifipotamica , 233 Rollins, 277 holboellii , 250 stellate, .545 tripartita, 159 silver, 276 pendulina , 249 sweet-scented, 545 Bigelovia Skyline, 275 perennans , 252 twinleaf, 544 albida, 165 slender, 277 retrofracta . 251 Beebalm douglasii, 169 Utah, 277 selbyi. 253 plains, 332 stenophylla , 169 Ward, 277 Boerhaiwia Beech filareosa , 167 Wasatch, 276 spicata, 427 American, 304 firaveolens , 167 Watson, 275 torrvyana , 427 European, 304 filahrata, 167 western, 276 torreyana , 427 family, 304 howardii. 168 Bladder-senna, 382 Bog-orchid Beet attcnuata , 168 Blaciderwort Alaska, 815 red table, 122 juncea , 167 common, 411 Alcove, 816 sugar, 122 leiosperma , 167 family, 411 long-bracted, 816 1987 Welsh etal. A Utah Flora. Index 853 northern, 815 napobrassica, 254 breviaristatus , 707 Dugway, 483 slender, 815 napus , 254 briziformis, 707 dwarf, 476 small, 815 nigra, 255 carinatus. 707 Eastwood. 481 Watson, 815 oleracea, 255 catharticus, 707 Ellen. 485 white, 814 botrytis. 255 ciliatus, 708 Elsinore. 475 Boisduvaha capitata, 255 commutatus , 709 Ephedra. 476 densiflora, 434 gemifera, 255 cristatus , 698 family, 470 glabella, 434 italica, 255 diandrus, 708 flat top, 478 Bolelia orientalis, 259 frondosus , 707 Frisco, 485 255 hordeaceus. 708 Gate Canyon, 478 laeta , 95 rapa, Bolophyta Brassicaceae, 247 inermis, 709 golden, 478 ligulata, 217 Breadroot japonicus, 709 Gordon, 479 Bon set Kane. 399 marginatus , 707 Grand, 477 false, 209 large-flowered, 399 mo//w,707 Gray. 487 Borage Paradox, 399 polyanthus , 101 Heermann, 479 common, 62 Paria, 400 porteri, 707 hermit. 475 family, 59 skunk, 399 pumpellianus . 709 Howell, 480 Borago Brickellbush purgans, 711 Ibex, 482 officinalis, 62 California. 160 vulgaris , 711 James, 480 Boraginaceae, 59 longleaf. 160 racemosus , 708 leafy, 484 Bothriochloa Mohave, 161 richardsonii. 708 little-butterfly, 481 barhinodis, 702 rough. 160 rigidus , 708 Logan, 476 ischaemum, 702 spiny, 160 rubens, 709 longleaf, 481 laguroides, 702 Brickellia secalinus, 710 low. 484 sterilis, saccharoides , 703 atractyloides, 160 710 mat. 477 Mojave, torreyana , 703 califomica, 160 tectorum, 710 479 springfieldii, 703 grandiflora, 160 trinii, 710 Mowry, 482 Botrychium longifolia, 160 unioloides , 107 nodding, 477 boreale, 16 linifolia , 161 vulgaris, 711 obscure, 483 crassinervium , 16 microphylla 160 willdenowii , 707 Palmer, 483 obtusilobum , 16 scabra, 160 Brookgrass, 713 Panguitch, 483 lanceolatum, 16 watsonii. 161 Brooklime Parry, 475 lunaria, 16 oblongifoiia. 161 American, 602 Porter, 486 min^anense , 16 linifolia. 161 Brookweed, 500 pretty, 475 484 , Red Creek, ononda^ense 16 scabra , 161 Broom min^anense , 16 watsonii, 161 Scots, 382 redroot, 484 onondagense , 16 Bristlecone Spanish, 404 Reveal, 478 simplex, 17 western, 32 Broom-flax, 412 rimrock, 478 virginianum , 17 Bristlegrass Broom rape sand, 481 simplex, 17 bur, 776 family, 448 San Juan, 478 Bottle-gourd, 219 green, 776 Broomshrub Sevier, 485 Bounding-bet, 109 yellow, 776 Nevada. 211 Shockley, 485 Bouteloua Brittle-fern, 21 Bryonia shortstem, 475 aristoides, 703 Broadbean, 410 alba, 289 skeletonweed, 479 barbata, 704 Brodiaea Buchloe slender, 482 slenderleaf, barbata, 704 breviflora , 804 dactyloides, 711 481 curtipendula, 704 capitata , 806 Buckbean slender-stipe, 486 eriopoda, 704 douglasii , 809 family, 424 smooth, 484 son, 485 gracilis, 704 paysonii , 804 Buckeye hirsuta, 705 pulchella . 806 Ohio, 315 spreading, 479 procumbens , 705 Broniopsis sweet, 315 spotted, 482 485 rothrockii , 704 anonmla, 707 Buckthorn Stokes, sulfur, simplex, 705 ciliata , 708 alder, 519 486 trifida, 705 inermis, 709 birchleaf, 519 Thomas, 485 Boxelder, 42 porteri , 707 common, 519 unique, 480 Boykinia vulgaris, 711 family, 518 varying, 476 jamesii, 558 Bromelica Buckwheat Watson, 480 heucheriformis, 558 bulbosa , lAl arid. 487 Westwater, 484 Brachyactis spectabilis , 747 Bailey. 474 Wetherill, 487 whorled, 480 annusta , 152 Brome Bateman, 475 Widtsoe, 474 frondosa , 153 California. 707 bent. 479 Brachylobus Columbia, 711 birdnest. 482 winged, 474 wirestem, 483 hispidus , 281 foxtail, 709 coin, 482 Brachyris fringed, 708 Comb Wash. 477 Woodside, 486 487 microcephala , 197 Hungarian, 709 corymb. 477 Wright, Brassica mountain, 707 cream. 486 Zion, 484 478 Buddleja alba , 255 nodding, 707 Cronquist. arvensis, 255 poverty, 710 cushion, 483 davidii, 85 campestris, 255 red, 709 Darrow, 479 utahensis, 85 caulorapa, 2545 ripgut. 708 Davidson, 479 Buddlejaceae, 84 hirta, 255 smooth, 709 desert, 476 Budsage, 150 juncea, 255 Bromus Dinosaur, 482 Buffaloberry kaber, 255 anomalus. 707 Duchesne, 477 roundleaf, 295 854 Great Basin Naturalist Memoirs No. 9 silver, 295 sharp, 511 Calycodon Menzies, 111 BuHalobur, 609 showy, 513 montanutn, 750 moss, 110 Bufialograss straight-beaked, 515 Caltrop, 647 Oregon, 11 false, 753 tall, 512 family, 646 Campsis Bugloss, 61 tundra, 514 Calycoseris radicans, 59 Bugseed, 126 violet, 512 parryi, 161 Canaigre, 492 Bulbocodium Butterfly-weed, 54 wrightii, 161 Cannabaceae, 96 serotinum , 808 Butternut, 290,327 Calylophus Cannabis Bulbostylis Butterweed, 226 lavandulifolia, 434 sativa, 97 annua , 220 Cactaceae, 85 Calypso indica, 97 812 sativa, 97 californica , 160 Cactus bulbosa, microphyllus , 160 barrel, 87 Calyptridium Canarygrass Bugleweed family, 85 monandrum, 493 reed, 758 American, 331 fragilis,90 parryi, 493 Cancerroot rough, 331 Gypsum, 92 umbellatum, 494 cluster, 449 Bull-bay, 418 viviparus , 86 caudicifera, 494 one-flower, 449 BuUgrass, 726 Caesalpinia Calystegia Cantua Bulrush gilliesii, 381 longipes, 240 aggregata , 458 alkali, 683 repens, 381 sepium, 240 longiflora , 461 deerhair, 683 Calais Camas, 806 pungens , 464 hardstem, 682 lindleyi, 215 alcove death, 810 Caper Nevada, 683 Calamagrostis elegant death, 811 family, 97 panicled, 683 andina , 748 foothill, 811 Capnodes river, 683 canadensis, 712 meadow, 811 brachycarpum , 307 sharpscale, 684 gigantea, 713 Camassia Capnorea softstem, 684 inexpansa, 713 quamash, 806 pumila, 317 Bupthalmium langsdorfii, 712 utahensis , 806 watsoniana , 317 sagittatum, 158 neglecta, 713 Camelina Caprifoliaceae, 98 Burdock, 142 purpurascens, 712 microcarpa, 255 Capparaceae, 97 great, 142 purpurea, 712 Camissonia Capsella Bur-marigold, 159 rubescens, 712 andina, 435 bursa-pastoris, 256 Bursa scopulorum, 712 atwoodii, 436 rubella, 256 bursa-pastoris , 256 lucidula, 712 boothii, 436 thracica, 256 pastoris, 256 stricta, 713 alyssoides , 436 Capsicum Bur-sage, 139 Calamovilfa condensata, 436 frutescens, 604 Burnet, 542 gigantea, 713 villosa, 436 Caragana Bur-reed Calandrina breviflora, 436 arborescens, 381 emersed, 823 grayi , 494 brevipes, 436 caragana, 381 family, 822 nevadensis , 494 pallidula , 436 inermis , 381 narrowleaved, 822 pygmaea , 494 chamaenerioides, 436 sibirica , 381 small, 823 Callichroa clavaeformis, 437 Caraway, 618 Burrobush, 205 platyglossa , 211 clavaeformis, 437 Cardamine Bush Calligonum integrior, 437 breweri, 256 burning, 115 canescens, 118 purpurascens, 437 cordifolia, 256 creosote, 646 Callisteris eastwoodiae, 437 cordifolia, 257 fern, 523 arizonica , 459 gouldii, 437 pubescens , 256 iodine, 117 Callitriche megalantha , 436 flexuosa , 257 paperbag, 323 anceps, 94 minor, 437 pensylvanica , 257 pearl, 525 hermaphroditica, 94 multijuga, 437 hirsuta , 257 strawberry, 115 heterophylla, 94 parryi, 438 pensylvanica , 257 Bush-clover palustris , 94 parvula, 438 infausta , 256 Thunberg, 387 vema, 94 pterosperma, 438 oligosperma, 257 Butter-and-eggs, 573 Callitrichaceae, 94 pusilla, 438 palustris, 281 Buttercup Calocedrus refracta, 438 jonesii, 281 alpine, 512 decurrens, 25 scapoidea, 438 parviflora, 257 Arctic, 515 Calochortus brachycarpa, 438 pensylvanica, 257 blister, 515 ambiguus, 804 scapioidea, 439 uintahensis , 256 bur, 515 aureus, 805 utahensis, 439 vallicola , 256 creeping, 516 bruneaunis, 805 subacaulis, 439 Cardaria drab, 515 flexuosus, 805 walkeri, 439 chalepensis, 257 Eschscholtz, 514 gunnisonii, 805 tortilis, 439 draba, 257 family, 503 kennedyi, 805 Campanula chalepensis , 257 field, 513 luteus , 805 parryi, 95 pubescens, 257 floating, 515 nuttallii, 805 perfoliata , 96 elongata 258 Gmelin, 514 aureus, 805 rapunculoides, 95 repens , 257 Jupiter, 515 hruneattnis , 805 rotundifolia, 95 Cardinal-flower, 96 little, 515 rhodothecus , 805 uniflora, 95 Carduus Macoun, 515 watsonii, 805 Campanulaceae, 94 eatonii, 172 marsh, 513 ambiguus, 804 Campe lacerus, 174 mountain, 515 Caltha orthoceras , 254 nutans, 161 northern, 515 biflora, 507 Camphor-weed, 219 olivescens, 174 plantain, 512 leptosepala, 507 Campion pulchellus, 172 sagebrush, 514 leptosepala, 507 Maguire, 111 scopulorum, 174 1987 Welsh etal: A Utah Flora, Index 855 tracyi, 174 heteroneura , 661 pseudoscerpoidea, 675 septentrionalis . 571 undulatus , 174 epapillosa, 661 scopulorum, 675 sulphurea, 571 vulgaris, 175 h(H)dii, 666 siccata, 675 variabilis , 570 Carex hysfricina, 666 simpliciuscula , 682 viscida , 569 ahlata , 668 iliofa, 666 simulata, 676 zionis, 571 ahoriginiim , 672 interimus , 660 stenophylla, 676 Castor-bean, 304 albonigra, 659 interior, 666 stipata. 676 Catabrosa anqustor , 669 jonesii, 667 stipata, 676 aquatica, 713 aquatilis, 660 kelloggii , 667 straminiformis, 676 Catalpa arapahoensis, 660 lanuginosa, 667 subfusca, 676 bignonioides, 59 atherodes, 660 lasiocarpa, 667 subnigricans, 677 Chinese, 59 athrostachya, 660 lanuginosa , 667 tolmiei , 672 common, 59 atrata, 660 lenticularis, 667 vallicola, 677 family, 58 atrosquama, 661 leporinella, 667 vernacula , 665 ovata, 59 chalciolepis, 661 leptalea, 667 hobsonii , 670 showy, 58 erecta, 661 limnophila, 668 vesicaria, 677 speciosa, 59 atrosquama , 661 limosa, 668 vesicaria, 677 Catchfly aiirea, 661 luzulina, 668 viridula, 671 Drummond, 108 backii, 661 ablata , 668 xerantica, 677 night-flowering, 111 bellardii.mi macloviana , 669 Carnation, 107 Catchweed, 61 bebbii, 661 microptera , 669 Carpet-bugle, 329 Catnip, 333 bella, 662 pachystachya , 671 Carpetweed, 43 Cats-ears, 209 bicolor, 661 involucrata , 660 family, 43 Cattail bigelowii, 660 subfusca , 676 Carphephorus broad-leaved, 823 bipartita, 662 media , 670 juncea, 159 common, 823 bolanderi , 663 microglochin, 668 Carpinus family, 823 U'ptopoda , 664 microptera, 669 caroliniana, 58 Caucalis brevipes , 674 misandra, 669 Carrot, 626 arvensis , 637 breweri, 662 multicostata, 669 Cartiera microcarpa , 63T paddoensis, 662 muricata, 669 cordata , 285 Caulanthus brunnescens, 662 myosurioides , 682 Carum cooperi, 258 buxbaumii, 662 nardina, 669 garrettii , 636 crassicaulis, 258 campylocarpa , 675 nebrascensis, 670 carvi, 618 crassicaulis, 258 affinis, 675 nelsonii, 670 Carya glaber, 258 canescens, 663 neurophora, 670 iilinoensis, 327 major, 258 dubia , 663 nigricans, 670 ovata, 327 divaricatus , 286 praceptorum, 673 norvegica, 670 Caryophyllaceae, 101 glaber, 258 capillaris, 663 nova, 671 Cashew hastatus, 259 capitata, 663 nubicola , 666 family, 46 lasiophyllus, 258 chalciolepis , 661 obtusata, 671 Castanea utahensis, 258 crawei, 663 occidentalis, 671 dentata, 304 major, 258 curatorum, 663 oederi, 671 Castilleja pilosus, 259 deweyana, 663 viridula, 671 angustifolia, 569 procerus , 258 bolanderi, 664 pachystachya, 671 collina , 569 senilis , 258 leptopoda , 664 paddoensis. 662 flavescens, 569 Caulina diandra, 664 parryana, 672 applegatei, 569 guadalupensis , 811 dioica, 664 brevisquama , 672 viscida, 569 Ceanothus gynocrates, 664 paupercula, 672 aquariensis, 569 /entaen, 518 disperma, 664 payson is, 672 arcuata, 570 viridis, 518 douglasii, 664 pelocarpa , 671 barnebyana , 571 greggii, 581 drummondiana , 675 perglobosa, 672 chromosa, 569 martinii, 518 eastwoodiana , 673 petasata, 672 cusickii, 570 utahensis, 518 ebenea, 664 phaeocephala, 673 exilis, 569 velutinus, 519 egglestoni, 665 physocarpa , 675 flava, 570 Cedar eleocharis , 676 pityophila , 674 flavescens , 569 Atlas, 30 elynoides, 665 podocarpa , 672 lapidicola , 570 incense, 25 engelmannii , 662 paysonis , 672 leonardii, 571 Port Orford, 25 epapillosa . 661 praeceptorum, 673 linariifolia, 570 red, 27 exsiccata , 677 praegracilis, 673 miniata, 570 white, 27 festivella , 669 praticola, 673 minor , 569 salt, 610 filifolia, 665 pseudoscripoidea , 675 nana, 570 Utah, 26 fissuricola , 668 pyrenaica, 674 occidentalis, 570 Cedrus foenea , 675 rachillis , 677 parvula, 570 atlantica, 30 foetida, 665 raynoldsii, 674 parvula, 570 lebani , 30 vernacula, 665 retrorsa, 674 revealii, 570 atlantica , 30 garberi, 661 rossii, 674 pulchella, 571 Celastraceae, 114 geophila, 674 rostrata, 674 revealii , 570 Celandine, 451 geyeri, 665 rupestris, 675 rhexifolia, 571 Celosia gynocrates , 664 saxatilis, 675 rhexifolia, 571 argentea, 45 hallii. 672 major, 675 sulphurea, 571 cristata, 45 hassei, 661 saximontana , 661 scabrida, 571 cristata , 45 haydeniana, 666 scirpoidea, 675 barnebyana, 571 Celtis hephurnii. 669 curatorum , 673 scabrida, 571 laevigata, 612 856 Great Basin Naturalist Memoirs No. 9 occidentalis, 611 arizonicus , 522 setiloba , 303 incanum, 125 124 reticulata, 612 betulifolius , 522 Chamomile, 164 incognitum, leptophyllum, 126 villosula ,612 betuloides , 522 yellow, 142 Cenchrus Jlabellifolius , 522 Chamomilla dessicatum, 125 echinatus, 714 intricatus, 522 resuctita, 164 oblongifolium , 125 Zongisptnus, 714 villosus, 522 suaveolens, 164 murale, 126 longispinus, 714 intricatus, 522 Chard oven, 124 Swiss, petiolare , 125 pauciflorus , 714 ledifolius, 522 122 Centaurea intricatus, 522 Charlock, 255 leptophylloides , 125 Brownscale, 162 intercedens , 522 Cheat, 710 pratericola, 125 calcitrapa, 162 hirsutus, 522 Cheatgrass, 710 oblongifolium, 125 cyanus, 162 subglaber, 522 Cheeses, 420 rubrum, 126 jacea, 162 montanus, 522 Cheilanthes salinum, 125 maculosa, 162 glaber, 522 covillei, 20 scoparium, 128 127 melitensis, 162 parviflorus , 522 eatonii, 20 spinosum, montana, 162 betuloides , 522 feei, 20 subspicatum, 121 moschata, 162 glaber, 522 gracillima, 20 watsonii, 125 picris, 162 minimus , 522 parryi , 22 zschackei, 124 repens, 162 Cereus siliquosa, 18 Cherry bitter, scabiosa, 163 coccineus , 87 Cheiranthus 538 solstitialis, 163 melanacanthus , 87 asper, 268 bush, 538 spotted, 162 engelmannii , 86 asperrimus , 268 European Bird, 538 virgata, 163 chrysocentrus , 86 argillosus, 268 flowering, 538 Centaurium variegatus , 87 bakeri, 268 May Day, 538 calycosum, 308 mojavensis , 87 capitatus , 268 pie, 537 , 268 sour, 537 arizonica , 308 Chaenactis cheiranthoides exaltatum, 308 achilleifolia , 163 elatus, 268 St. Lucie, 537 inconspicuus , 268 sweet, 537 namophilum , 308 alpina, 163 western sand, 537 nevadense , 308 alpina, 163 nivalis, 268 amoenus , 268 Cherry-laurel, 538 nuttallii , 308 rubella, 163 Centaury leucopsis, 163 Cheirinia Chess Buckley, 308 brachiata, 163 amoena , 268 Chilean, 710 Great Basin, 308 stansburiana , 163 brachycarpa , 268 downy, 710 Centranthus carphoclina, 163 cheiranthoides , 268 Japanese, 709 ruber, 638 douglasii, 163 elata , 268 meadow, 709 rattlesnake, 707 Century-plant achilleifolia , 163 inconspicua, 268 Utah, 648 alpina, 163 repanda , 269 rye, 710 soft, Centrostegia montana , 163 syrticola , 268 708 thurberi, 471 fremontii, 164 wheeleri , 268 Chia, 334 Cerastium leucopsis, 163 Chelodonium Chickweed arvense, 106 macrantha, 164 majus, 451 Bering, 106 beeringianum, 106 rubella, 163 Chelone common, 114 field, 106 brachypodum , 106 stevioides, 164 barbata , 585 caespitosum, 106 Chaenomeles Chenopodina mouse-ear, 106 fontanum, 106 japonica, 522 linearis, 130 nodding, 106 169 nutans, 106 lagenaria , 522 nigra, 130 Chicory, brachypodum, 106 speciosa, 522 Chenopodiaceae, 116 California, 221 tomentosum, 106 Chaetochloa Chenopodium desert, 221 variable, 106 lutescens, 776 album, 124 Chilopsis linearis, 59 vulgatum, 106 verticillata , 776 album, 124 Cerasus viridis, 776 berlandieri, 124 Chimaphila , 126 menziesii, 501 demissa , 539 Chaff-bush, 139 leptophyllum 124 occidentalis , 501 melanocarpa , 539 Chamaebatiaria ambrosioides, Ceratocephalus millefolium, 523 atrovirens, 124 umbellata, 501 occidentalis, 501 testiculatus , 516 Chamaechaenactis berlandieri, 124 Ceratochloa scaposa, 164 zschackei, 124 Chinaberry, 424 Chinch-weed, 217 carinata , 707 parva , 164 botrys, 124 , 130 Chionodoxa unioloides , 707 (Jhamaecyparis calceoliforme Ceratophyllaceae, 115 lawsoniana, 25 capitatum, 124 luciliae, 806 Ceratophyllum nootkatensis, 25 capitatum, 124 Chivalry-grass, 488 demersum, 116 Chamaenerion parvicapitatum, 124 Chive, 803 , Chloris Ceratoides angustifolium , 441 chenopodioides 124 lanata, 123 abbreviatum, 441 dessicatum, 125 curtipendtda , 704 verticillata, 714 lanata, 123 platyphyllum , 441 fremontii, 125 ruinina, 123 Chamaerhodos atrovirens , 124 virgata, 714 subspinosa, 123 American, 523 fremontii, 125 Chlorocrambe hastatus, 259 subspinosa , 123 erecta, 523 incanum, 125 Cercis nutta//ii, 523 gigantospemiurn , 125 Chokcclu'rry, 539 canadensis, 381 parviflora, 523 glaucum, 125 (Uioridrcsium occidentalis, 382 nuttallii, 523 salinum, 125 eriopodum, 704 orbiculata, 382 Chamaesaracha hians, 124 gracile. 704 125 Cholla orbiculata , 382 coronopus, 604 hybridum, Cercocarpus Chainaesyce gigantospermum, 125 huckhorn. 88 1987 Welsh et al : A Utah Flora, Index 857 pale, 89 hiiucolatus, 169 neomexicanum, 173 ligusticifolia, 508 sand, 91 puhenihis, 169 utahense, 173 occidentalis, ,508 Whipple, 91 pumilus , 169 nidulum, 171 oriental, .508 Chorvipcrmum stenophyllus, 169 ochrocentrum, 172 orientalis, .508 tenellttm , 259 viscidiflorus, 169 ownbey i, 17.3 pseudoalpina , 507 Chorispora zionis, 167 parryi, 174 pseudoatragene , 507 tenella, 259 Chylisnia pulchellum, 172 pseudoalpina , .507 Chorizanthc brevipes , 436 glabrescens , 172 wenderothioides , .507 brevicomu, 471 claviformis , 437 rothrockii, 173 tenuiloba , .507 risida, 471 scapoidea , 438 rydbergii, 173 wyethii , .508 thurberi, 471 seorsa , 438 scariosum, 174 Cleome Chrysanthemum walheri , 439 scariosum, 174 dodecandra , 98 balsamita, 165 Cicendia thorneae, 174 integrifolia , 97 leucanthemum, 165 exaltata , 308 scopulorum, 174 angusta , 97 parthenium, 165 Cichorium subniveum, 174 lutea, 97 Chrysoma intybus, 169 tioganum, 174 pinnata , 284 pumila, 218 Cicuta tweedyi, 173 serrulata, 97 Chrysopsis douglasii, 618 undulatum, 174 angusta, 97 acaulis, 198 maculata, 618 albescens, 175 serrulata, 97 alpina , 155 angustifolia, 618 tracyi, 174 Cleomella caespitosa, 198,204 maculata, 618 undulatum, 175 cornuta , 98 foHosa , 204 Cigartree, 59 albescens montrosae , 98 hispida , 204 Cinquefoil utahense, 173 nana , 98 jonesii , 204 acute, 531 virginensis, 175 palmeriana, 98 villosa , 204 contrary, 535 vulgare, 175 goodrichii, 98 scabra , 204 glandular, 533 wheeleri, 175 plocasperma, 98 t;i$ctf/a,204 green, 532 CitruUus Cliff-brake cinerascens , 204 hair-tuft, 532 lanatus, 289 Brewer, 22 Chrv'sothamnus Hipp, 534 vulgaris, 289 slender, 20 affinis , 168 marsh, 535 Citrus spiny, 22 albidus, 165 pretty, 532 family, 546 Suksdorf, 22 axillaris, 169 rough, 534 Cladium ternate, 22 consimilis, 167 shrubby, 533 califomicum, 678 Cliff-rose, 539 depressus, 166 slender, 533 mariscus , 678 Clinopodium greenei, 166 wedge-leaf, 532 califomicum, 678 vulgaris , 535 lanceolatus , 169 woolly, 534 Cladothrix Clubmosses, 13 linifolius, 166 Cinna oblongifolia , 46 Clusiaceae, 314 marianus , 169 glome rata , 698 Cladrastis Cloak-fem nauseosus, 166 latifoha, 715 kentukea, 382 border, 21 abbreviata, 167 Circaea lutea , 382 Jones, 21 albicaulis, 167 alpina, 439 tinctoria , 382 Parry, 21 arenarius, 167 pacifica, 439 Clammy-weed, 98 Clomenocoma bigelovii, 167 pacifica , 439 Claretcup, 87 cooperi 178 consimilis, 167 Cirsium Clarkia Clover glabratus, 167 acaule, 174 broad-leaved, 439 Alsike, 407 glareosus, 167 americanum, 174 rhomboidea, 439 Andean, 406 gnaphaloides, 167 acaulescens, 174 Clayton ia Beckwith, 407 graveolens, 167 arizonicum, 171 arctica , 494 bur, 395 hololeucus, 167 arizonicum, 171 megarhiza , 494 dwarf, 408 iridis, 167 nidulum, 171 chamissoi, 495 Frisco, 406 junceus, 167 arvense, 171 cordifolia , 495 holy, 395 leiospermus, 167 mite, 171 grayana , 494 hop, 394 nitidus , 167 horridum, 171 lanceolata, 494 King, 408 psilocarpus, 167 barnebyi, 171 linearis, 495 lean, 408 salicifolius, 168 bipinnatum, 172 megarhiza, 494 Nuttall, 407 turbinatus, 168 calcareum, 171 multicaulis , 494 Parry, 408 uintahensis, 168 bipinnatum, 172 multiscapa , 494 red, 409 paniculatus, 168 calcareum, 172 perfoliata , 495 Rydberg, 408 parryi, 168 pulchellum, 172 rosea , 494 strawberry, 407 affinis, 168 centaureae, 172 triphylla , 495 tundra, 408 attenuatus, 168 clavatum, 172 Clay-verbena, 426 Uinta, 407 howardii, 168 coloradoense , 174 Cleavers, 544 variegated, 409 nevadensis, 168 davisii, 174 Clematis white, 409 parryi, 168 drummondii, 174 alpina , 507 woolly. 407 pulchellus, 168 eatonii, 172 occidentalis , 507 Wormskjold, 409 baileyi, 168 eatonii, 172 repens, 507 Clypeola salicifolius, 168 harrisonii, 173 teniuloba , 507 alyssioides , 247 speciosus , 167 murdockii, 173 aurea, 508 maritima , 277 albicaulis, 167 eriocephalum , 172 Columbiana. .507 minor, 247 gnaphaloides , 167 leiocephalum , 172 tenuiloba , .507 Cnemidophacos vaseyi, 169 foliosum, 174 douglasii , 508 argillosus , 363 viscidiflorus, 169 lactucinum, 173 jonesii, 508 confertiflorus , 363 axillaris, 169 neomexicanum, 173 hirsutissima, 508 flavus,363 858 Great Basin Naturalist Memoirs No. 9 moencoppensis , 370 bent, 82 enutrginatum , 126 slender, 313 rafaelensis , 375 flattened, 82 hyssopifolium , 126 Crassipes toanus , 379 saucer, 82 imbricatum, 126 annuus , 775 Cnicus unequal, 82 marginale , 126 Crassulaceae, 242 arizonicus, 171 Comarella nitidum, 126 Crataegus benedictus, 175 sabulosa , 528 simplicissimum , 126 chrysocarpa, 524 calcareus, 171 Comarum villosum, 126 crus-galli, 524 clavatus, 172 palustre , 535 Comaceae, 241 doddsii , 524 drummondii , 172 Commelinaceae, 652 Cornflower, 162 douglasii, 524 acaulescens, 174 Common fern Cornus duchesnensis, 524 bipinnatum , 172 family, 17 mas, 242 rivularis, 524 nidulus, 171 Compositae, 131 sericea, 242 mollis, 524 rothrockii, 173 Conanthus occidentalis, 242 monogyna, 524 diffusus, 173 demissus , 318 sericea, 242 oxyacantha , 524 wheeleri, 175 hispidus, 318 stolonifera , 242 monogyna , 524 Cochlearia parviflorus , 318 stolonifera , 242 rivularis, 524 armoracia , 254 Coneflower Coronilla rotundifolia , 524 tfrafca , 257 cutleaf, 222 varia, 382 succulenta, 524 Cockle Prairie, 221 Corydalis Creeper white, 108 western, 222 aurea, 307 thicket, 645 Cocklebur, 239 Conioselinum caseana, 307 Virginia, 645 Cockscomb, 45 scopulorum, 618 engelmannii , 307 Crepidium CoflFee-tree Conium exaltata , 307 glaucum, 178 Kentucky, 385 maculatum, 619 golden, 307 Crepis Cogsu;e//ia Conringia Corylus acuminata, 176 cottamii , 632 orientalis, 259 avellana, 58 atrabarba, 176 grai/i , 630 Convallaria Coryphantha barbigera, 177 millefolia , 630 majalis, 806 chlorantha, 86 capillaris, 176 depauperate , 630 racemosa , 809 marstonii , 85 intermedia, 177 minirrwj, 631 stellata , 809 missouriensis, 85 modocensis, 177 Colchicum Convolvulaceae, 240 marstonii, 85 nana, 177 autumnale, 806 Convolvulus vivipara, 86 occidentalis, 177 Coldenia arvensis, 241 arizonica, 86 costatus, 177 canescens , 84 batatas, 241 desertii, 86 gracilis, 176 subnuda, 84 equitans, 241 vivipara, 86 occidentalis, 177 hispidissima , 84 longipes , 240 Costmary, 165 pumila, 177 nuttallii, 84 purpureas , 241 Cotinus pumila, 177 Coleogyne septum , 240 coggygria, 46 runcinata, 177 ramosissima, 523 Conyza Cotoneaster alpicola, 178 Coleosanthus bonariensis, 175 acutifolia, 523 glauca, 178 californicus, 160 canadensis, 176 dielsiana, 523 hispidulosa, 178 garrttii, 160 glabrata, 176 horizontalis, 523 runcinata, 178 longifolia, 160 coulteri, 176 microphylla, 523 Cress Collinsia Copperweed, 216 multiflora, 523 mouse-ear, 248 parviflora, 571 Coralberry, 101 pannosa, 523 water, 248 Collomia Coralroot salicifolia, 523 Cressa debilis, 456 early, 813 Cottongrass erecta, 241 gilioides , 460 spotted, 812 tall, 481 truxillensis, 241 glandiflora, 456 striped, 812 white, 481 Creutzfeldt-flower, 67 gracilis , 466 Wister, 813 Cottonwood Crinitaria hutnilior , 466 Corallorhiza black, 547 viscidiflorus , 169 linearis, 436 maculata, 812 Fremont, 548 Cristaria tenella, 456 striata, 812 lanceleaf, 547 coccinea , 421 tinctoria, 456 trifida, 813 narrowleaf, 547 Critesion Coloptera wisteriana, 813 Couchgrass, 725 brachyantherum , 740 jonesii , 624 Corchorus Coulterina jubatum, 741 , marinum, 741 Columbine serrata , 613 newberryi 280 alcove, 506 Cordgrass Cowania murinum, 741 Colorado, 505 alkali, 778 mexicana , 539 pusillum , 742 elegant, 506 prairie, 778 stanshuriana , 539 Cr(K-us golden, 506 Cordylanthus stansburiana , 539 aureus, 789 rock, 507 canescens , 572 Crab chrysanthus, 789 shale, 505 kingii, 571 Iowa, 529 flavus, 789 western, 506 densiflorus, 571 showy, 529 vernus, 789 yellow, 506 kingii, 571 Siberian, 529 wild, 504 Colutea maritimus, 572 Tea, 529 Crookneck arborescens, 382 canescens, 572 Oabapple, 529 winter, 290 Comandra parry i, 572 Crabgrass, Croton linearis , 556 parryi. 572 hairy, 719 californicus, 299 pallida , 556 parviflorus, 572 sm(M)th. 719 longipes, 299 umbeliata, 556 ramosus, 572 Oanesbill longipes , 299 pallida, 556 wrightii, 572 Bicknell, 312 Mohave, 299 Combseed Corispermum Carolina, 313 setigerus, 299 1987 Welsh et al. : A Utah Flora, Index 859 texensis, 299 capitata, 66 tenuis, 74 indecora , 293 Crowfoot cinerea, 66 torreyana, 74 pulcherrima , 293 abortiva, water, 513 66 utahensis, 74 subnuda , 293 Crownbeard, 237 arenicola, 66 virginensis, 75 denticulata, 292 Crown-vetch, 382 cinerea, 66 watsonii, 75 glabrior, 293 Cruciferae, 243 jamesii, 66 wetherillii, 75 pedicellata , 293 Crustweed, 195 , , multicaulis 66 wyominnensis 68 gracilis , 292 Crypsis circumscissa, 67 Cryptogramma gronovii , 293 alopecuroides, 715 compacta, 67 acrostichoides , 20 curta , 293 schoenoides, 715 confertiflora, 67 crispa, 20 hispidula , 293 squarrosa , 753 confusa , 64 achrosticoides, 20 indecora, 293 Cryptanth crassisepala, 67 densa , 18 bifida , 293 ally, 64 elachantha, 67 stelleri, 20 hispidula , 293 Baja, 72 creutzfeldtii, 67 Cucumber neuropetala , 293 Baker, 65 decipiens, 68 squirting, 291 subnuda , 293 Bameby, 65 depressa ,64,67 stinking, 290 megalocarpa, 293 Basin, 70 dumetorum, 68 wild, 291 neuropetala , 293 bearded, 65 eastwoodiae , 64 Cucumber-root, 809 littoralis, 293 beRuiling, 68 elata, 68 Cucumber-tree, 418 minor, 293 Carbon, 71 fendleri, 68 Cucumis nevadensis , 294 desert, 73 flava, 68 melo, 290 occidentalis, 293 dwarf, 69 flavoculata, 69 sativus, 290 pentagona, 293 dye, 71 fulvocanescens, 69 Cucurbita calycina , 293 erect, 74 echinoides , 69 californica , 290 verrucosa , 293 Fish Lake, 74 geminata , 64 foetidissima, 290 planiflora , 292 golden, 67 gracilis, 69 maxima, 290 approximata, 292 Graham, 69 hiUmannii, 69 moschata, 290 pulcherrima , 293 Greene, 68 graham ii, 69 palmata, 290 salina, 294 head, 66 hiUmannii , 69 pepo, 290 apoda , 294 James, 66 humilis, 69 melopepo, 290 squamigera , 294 Johnston, 70 commixta , 69 siceraria, 291 squamigera , 294 Jones, 70 nana, 70 Cucurbitaceae, 289 tenuiflora , 292 Kelsey, 70 ovina , 69 Cudweed umbosa , 293 long-flower, 71 shantzii , 69 cottonbatting, 195 urceolata , 292 low, 64 inaequata, 70 lowland, 196 veatchii, 294 mound, 67 interrupta, 70 marsh, 196 apoda , 294 narrowleaf, 65 jamesii, 66 viscid, 196 verrucosa , 293 Nevada, 71 abortiva , 66 Wright, 196 glabrior, 293 opening, 67 cinerea , 66 Cupgrass hispidula , 293 Osterhout, 72 disticha , 66 prairie, 732 wameri, 294 Paradox, 72 multicaulis , 66 Cupressaceae, 25 Cuscutaceae, 291 Pipe Springs, 73 pustulosa, 67 Cupressus Cushaw, 290 plains, 67 setosa , 66 arizonica, 25 Cutgrass recurved, 73 johnstonii, 70 disticha , 34 rice, 743 Rollins, 73 jonesiana, 70 lawsoniana , 25 Cutleaf, 157 short-flower, 65 kelseyana, 70 Curlygrass, 739 Cycladenia silky, 73 leptophylla , 71 Currant humilis, 49 slender, 74 longiflora, 71 golden, 562 jonesii, 49 tall, 68 mensana, 71 gooseberry, 564 venusta, 49 Torrey, 74 micrantha, 71 northern black, 563 jonesii , 49 tubercle, 73 multicaulis , 64 Rothrock, 564 Cycloloma tufted, 66 nana , 70 squaw, 562 atriplicifolium, 126 unequal, 70 ovina , 69 sticky, 564 Cydonia Utah, 74 nevadensis, 71 trailing black, 563 japonica , 522 Virgin, 75 ochroleuca, 71 wax, 562 lagenaria , 522 Watson, 75 osterhoutii, 72 western, 563 lagenaria, 522 Wilkes, 64 paradoxa, 72 Cuscuta oblonga, 524 wing-nut, 72 pattersonii , 70 alata , 292 speciosa , 522 yellow, 68 polycarpa , 64 anthemi , 292 vulgaris, 524 yellow-eye, 69 pterocarya, 72 applanata, 292 Cymopterus yellow-hair, 69 cycloptera, 72 approximata, 292 acaulis, 620 yellowish, 71 pterocarya, 72 arvensis, 293 acaulis, 621 Cryptantha pustulosa , 67 calycina , 293 fendleri, 621 abata, 64 racemosa, 72 pentagona , 293 greeleyorum, 621 afiinis, 64 ramulosissima , 68 verrucosa , 293 higginsii, 621 ambigua, 64 recurvata, 73 californica, 293 parvus, 621 robustior, 64 rollinsii, 73 squamigera , 294 alpinus , 633 angustifolia, 65 rugulosa, 73 campestris , 293 basalticus, 621 bakeri, 65 scoparia, 73 cephalanthii, 292 beckii, 621 barbigera, 65 semiglabra, 73 cupulata , 292 bulbosus, 621 bamebyi, 65 sericea, 73 curta , 293 calcareus , 625 breviflora, 65 setosissima, 74 cuspidata, 292 corrugatus , 622 caespitosa, 66 stricta, 74 decora, 293 cou/fen,622 860 Great Basin Naturalist Memoirs No. 9 , fragilis, 21 minutifolia , 402 cuculatum 509 scopulicola , 622 occidentale, 510 coulteri, 622 Cytissus pubescens , 402 pinetorum , 510 , 386 johnsonii , 402 decipiens , 621 laburnum duchesnensis, 622 scoparius, 382 lanata, 383 scaposum , 509 fendleri, 621 Dactylis lanata, 383 scopulorum, 509 globosus, 622 glomerata, 716 terminalis, 383 attenuatum , 509 hendersonii, 622 Dactyloctenium nummularia, 403 occidentale , 509 higginsii, 621 aegypticum, 687 oligophylla, 383 Densecress, 271 Deschampsia ibapensis, 622 Daffodil, 652 polydenia , 403 Daisy searlsiae, 384 caespitosa, 718 jonesii , 625 thompsonae , 403 danthonioides, 718 lapidosus , 623 Abajo, 183 718 terminalis , 383 elongata, deserti , 623 alcove, 192 whitingii Descurainia lemmonii, 623 Awapa, 184 , 403 longipes, 623 Basin, 189 woolly, 383 andrenarum , 261 minimus, 623 bear, 191 Dandelion brachycarpa, 261 montanus, 622 Canaan, 184 alpine, 232 nelsonii, 261 184 common, 232 califomica, 260 globosus , 622 Carrington, rough, 232 canescens , 261 purpurascens , 624 Coulter, 185 multinervatus, 624 Cronquist, 185 Danthonia halictorum , 261 newberryi, 624 darkhead, 188 califomica, 717 andrenarum , 261 osmiarum, 261 unispicata , 717 petraeus , 625 dwarf, 188 purpurascens, 624 Eaton, 185 cusicki, 717 incisa , 261 purpureus, 625 European, 159 intermedia, 717 leptophylla , 261 jonesii, 625 Engelmann, 186 unispicata, 717 intermedia , 260 purpureus, 625 fern-leaf, 185 Dasiphora longipedicellata , 260 glandulosa , 260 rosei, 625 glaber, 187 fruticosa , 533 pinnata, 260 Garrett, 186 riparia , 533 rosei , 625 terebinthinus, 625 Goodrich, 187 Datura filipes, 260 glabra, 260 albiflorus, 625 Greene, 190 cornucopia , 605 calcareus, 625 hairy, 183 fastuosa, 605 halictorum , 261 petraeus, 625 hoary, 184 metel, 605 intermedia, 260 meteloides , 605 nelsonii, 261 watsonii , 622 Jones, 187 Cynanchum Kachina, 187 stramonium, 605 osmiarum, 261 utahense, 55 La Sal, 188 wrightii, 605 paysonii, 261 Cynodon longleaf, 187 Daucopappus richardsonii, 261 dactylon, 716 Maguire, 188 linearis, 187 brevipes, 261 Cynoglossum Marysvale, 188 Daucophyllum incisa . 261 macrosperma , 261 officinale, 75 mound, 184 lineare , 633 Cynomarathrum mountain, 185 Daucus procera , 261 latilobum, 631 needleleaf, 188 carota, 626 sonnei, 261 scabrum, 631 Oregon, 190 carota, 626 viscosa, 261 Cynosurus Payson, 192 sativus, 626 rydbergii, 261 durus, 775 pretty, 184, 186 pusillus, 626 eglandulosa , 260 indicus, 720 professor, 189 Day-lily, 808 serrata , 261 Cyperaceae, 653 religious, 189 Dead-nettle, 330 Sophia, 261 Cyperus silver, 184 Deer-brush, 519 Desertgrass acuminatus, 678 smooth, 187 Delphinium King, 701 Desert-parsley, 630 aristatus, 678 splendid, 191 abietorum , 509 erythrorhizos, 678 spreading, 185 ajacis, 508 Desmanthus illinoensis, 384 esculentus, 678 strange, 189 arrmbile , 509 schweinitzii, 679 tall, 186 andersonii, 508 Desmodium Cypress thin, 191 andersonii, 509 thunbergii , 387 Devilweed Arizona, 25 threadleaf, 186 cognatum , 509 156 bald, .34 trailing, 186 scaposum, 509 Mexican, family, 25 tufted, 184 barheyi. 509 Dianthus armeria, 107 swamp, 34 Untermann, 191 subroseum , 509 Cypripedium Utah, 191 coelestinum, 509 barbatus, 107 hulbosum, 812 vernal, 191 cognatum, 509 caryophyllus, 107 chinensis, 107 calceolus, 813 Wah Wah, 192 cuculatum , 509 fasciculatum, 813 Wasatch, 183 elatum, 509 deltoides, 107 Dicentra Cyrtorhyncha Yellow, 187 occidentale , 509 spectabilis, 307 exaltatum , 509 ranunculina , 516 Zion, 190 uniflora, 307 Cystium Dalea barbeyi , 509 geyeri, 509 Dichanthelium araneosum , 367 arborescens , 402 leonardii, 509 acuminatum, 755 cicer, 359 amoena , 402 , , 509 lanuginosum 755 pubescens , 402 menziesii fremontii , 367 utahense, 509 oligosanthes , 759 platyphyllidium , 368 Candida, 383 nelsonii , 509 Dichelostemma platytrope , 373 oligophylla . 383 509 pulchellum, 806 , 383 utahense, salinum , 368 epica pinetorum , 509 Dicoria scorpionis , 368 flavescens, 383 nuttallianum, 509 brandegei, 178 stramineum , 368 epica, 383 Cystopteris flavescens, 383 occidentale, 509 canescens, 178 barbeyi, 509 clarkae, 178 bulbifera, 21 fremontii , 402 1987 Welsh etal. A Utah Flora, Index 861 paniculata , 178 wing, 292 deflexa , 267 sobolifera, 267 wetherillii, 178 Dodecatheon densifolia, 264 uncinalis , 267 Dicots, 35 aipinum, 498 apiculata, 265 spectabiiis, 267 Didiplis nuijus . 498 daviesiae , 265 glabrescens , 267 diandra, 417 dentatum. 498 densifolia, 265 spectabiiis, 267 linearis, 417 jeffreyi. 49H nelsonii, 265 sphaerula , 265 Dieteria aipinum, 498 dictyota , 266 splendid, 267 2(X) , douglasii, 265 gracilis , redolens 499 spring, 267 Digitalis nieadia , 498 douglasii, 265 stenoloba, 267 purpurea, 573 aipinum, 498 doublecomb, 266 subalpina, 267 Digitaria pauciflorum , 498 Douglas, 265 surculifera , 263 adscendens . 719 pauciflorum , 498 dwarf, 266 thick, 264 ciliaris, 719 monanthum , 498 fladnizensis, 265 tundra, 267 ischaemum, 719 pulchelium, 498 glacialis, 265 u/^er, 263 sanguinalis, 719 pulchellum, 498 pectinata , 265 uncinalis, 267 Diholcos iTionanthum . 498 glohosa , 265 valida , 265 hisulcatus , 356 zionense, 499 sphaerula , 265 ventosa, 267 haydenianus , 356 radicatum , 498 golden, 263 ventosa, 267 scobatinatulus , 356 redolens, 499 hairy, 264 verna, 268 Dimorphocarpa zionemse , 499 helleri , 264 viperensis, 264 wislizenii, 262 Dogbane incerta , 265 Wasatch, 264 Dinebra family, 47 laevicapsula , 265 woods, 266 aristidoides , 703 spreading, 48 juniperina , 266 Zion, 263 Diospyros Dogtooth-violet, 807 kassii, 265 zionensis , 263 virginiana, 294 Dogweed, 179 laevicapsula , 265 Dracocephalum Diotis Dogwood lanceolata, 26.5 nu«a//ti,3.33 lanata, 123 American, 242 lonchocarpa, 265 parviflorum, 329 Diplachne family, 241 dasycarpa , 266 thymiflorum, 329 fascicularis , 744 red-osier, 242 exigua, 266 virginianum, 333 Diplopappus Donia lonchocarpa, 266 Dropseed hispidus, 204 lanceolata , 200 semitonsa , 266 cushion, 781 Diplotaxis squarrosa, 197 vestita , 266 giant, 780 muralis, 261 uniflora , 200 luteola , 263 hairy, 701 Dipsacaceae, 294 Dondia Maguire, 266 mesa, 780 Dipsacus ramosissima, 130 maguirei, 266 pine, 701 fullonum, 294 Doveweed, 299 burkei , 266 sand, 780 sylvestris, 294 Downingia mccallae, 263 spike, 780 sylvestris, 294 laeta, 95 micrantha , 267 tall, 779 Disella Draba montana , 266 Dryas hederacea , 421 Alaska, 267 mountain, 266 hookeriana , 525 Dishwater-grass, 488 ammophila , 264 mulfordae , 265 octopetala, 525 Disporum andina . 266 nelsonii, 265 hookeriana, 525 trachycarpum, 806 arctic, 265 nemorosa, 266 Drymocallis Distichlis apiculata , 265 stenoloba, 267 glabrata, 5.33 dentata, 719 daviesiae , 265 nitida , 267 glandulosa , 533 maritima , 719 aspreila, 263 nana , 267 micropetala , 533 laxa, 7 19 zionensis, 263 praelonga, 267 pseudorupestris , 533 spicata, 719 aurea, 263 nivalis, 266 intermedia stricta, 719 aureiformis , 263 elongata , 266 Dryopteris stricta, 719 decumbens , 263 pxigua , 266 filix-mas, 21 Ditchgrass luteola , 263 oligosperma, 266 Duckweed family, 822 aureiformis , 263 andina , 266 family, 800 Dithyrea leiocarpa, 263 juniperina, 266 ivy-leaf, 800 wislizenii, 262 brachystylis, 264 leiocarpa, 266 lesser,800 Dock breaks, 267 microcarpa , 266 Dudleya beach, 492 caeruleomontana , 265 oligosperma, 266 arizonica , 242 bitter, 492 piperi , 265 pectinipila , 266 pulverulenta, 242 curled, 491 cana , 265 saximon^ana , 266 arizonica, 242 golden, 492 caroliniana , 267 oriebata , 267 Dunebroom western, 492 stellifera , 267 parry i, 264 narrow-leaf, 398 Dodder chrysantha , 264 pattersonii, 265 Dugaldia family, 292 crassa , 264 dasycarpa, 265 hoopesii , 398 field,' 293 coloradoensis , 267 hirticaulis , 265 Dusty-maiden largefruit, 293 crassa, 264 pectinata , 265 alpine, 163 plain, 293 crassifolia, 264 platycarpa , 264 Douglas, 163 salt, 294 parry i , 264 ramulosa , 267 Fremont, 164 slender, 292 creeping, 267 rectifructa, 266 show>', 164 slenderflower, 292 cuneifoiia, 264 reptans, 266 Stevia, 164 smalltooth, 292 cuneifolia, 264 micrantha , 267 Dwarf-mistletoe smooth, 293 helleri, 264 reptans, 267 fir. 644 toothed, 292 leiocarpa, 264 stellifera, 267 limber pine, 644 Warner, 294 platycarpa, 264 rockcress, 254 lodgepole pine, 644 western, 293 decumbens , 263 saiiniontana , 266 pinyon, 644 1 862 Great Basin Naturalist Memoirs No. 9 southern, 644 commutata, 295 simplex, 727 glandulosum, 441 Dyssodia Elatinaceae, 295 virginicus, 728 watsonii, 441 acerosa, 178 Elatine submuticus, 728 clavatum, 441 cooperi, 178 brachysperma, 296 Elytrigia glaberrimum, 441 glandulosum, 441 papposa, 179 califomica, 296 dasystachya , 725 adenocaulon, 441 pentachaeta, 179 gracilis, 296 elongata , 723 halleanum, 442 belinidium, 179 rubella, 206 intermedia , 724 hornemannii, 442 thurberi, 179 triandra, 296 pontica , 723 Easter-flower, 500 Elderberry repens, 725 hornemannii, 442 Eastwood-plant, 164 blue, 100 spicata, 727 lactiflorum, 442 lactiflorum , 442 Ebenaceae, 294 red, 100 smithii , 727 Ebony Elecampane, 209 Emmenanthe latifolium, 442 442 family 294 Eleocharis foliosa , 325 leptophyllum, nevadense, 442 Ecballium acicularis, 679 lutea , 325 elaterium, 291 M/a,680 penduliflora, 316 nutans, 442 442 Echinocactus bella, 680 salina , 325 oliganthum, scopulina , 325 gracile , 442 acanthodes , 87 bolanderi, 680 palmeri, 441 , 680 Emplectocladus glaucus , 93 calva 441 680 fasciculatus , 538 paniculatum, johnsonii , 87 flavescens, Encelia saximontanum, 442 lecontei , 87 macrostachya , 680 polycephalus, 86 ovata, 680 bush, 179 tracyi, 441 polycephalus, 86 palustris, 680 farinosa, 179 watsonii, 441 xeranthemoides, 86 parishii, 680 frutescens, 179 Epipactis frutescens, 179 convallarioides , 816 pubispinus , 93 parvula, 680 680 resinosa , 179 gigantea, 813 sileri , 92 pauciflora, Epithymum , 680 virginensis, 179 simpsonii , 92 quinqueflora minor, 92 rostellata, 681 microcephala , 202 arvense , 293 nudicaulis, 180 cephalanthii , 292 whipplei , 93 Elodea spinosior, 93 canadensis, 788 nutans, 180 indecorum , 293 Echinocereus longivaginata, 789 virginensis, 179 Equisetaceae, 14 engelmannii, 86 Elephant-head, 578 Eneeliopsis Equisetum chrysocentrus, 86 Eleusine argophylla, 179 arvense, 15 nudicaulis, 180 funstonii, 15 purpureus , 87 indica, 720 variegatus, 87 tristachya, 720 nutans, 180 hyemale, 15 kansanum, 15 phoeniceus , 87 Elkweed, 311 Enneapogon inermis, 87 Ellisia desvauxii, 729 laevigatum, 15 variegatum, 15 triglochidiatus, 87 micrantha , 316 Ephedra coryi, 29 Eragrostis inermis , 87 Elm melanacanthus, 87 American, 612 viscida, 29 barrelieri, 729 caroliniana , 731 mojavensis, 87 Chinese, 612 cutleri , 29 Echinochloa English, 612 family, 28 chloromelas , 730 crus-galli, 720 family, 611 fasciculata, 28 cilianensis, 730 28 curvula, 730 zelayensis , 720 Siberian, 612 green, muricata, 720 Elymus Mohave, 28 diffusa , 731 726 Nevada, 28 fendleriana , 764 microstachya , 720 ambiguus , 28 hypnoides, 730 Echinocystis salina , 726 nevadensis, Torrey, 28 lehmanniana, 730 lobata, 291 salmonis , 726 Echinodorus canadensis, 723 torreyana, 28 megastachya , 730 rostratus, 651 cinereus, 723 viridis, 28 mexicana, 730 viridis, 29 minor, 731 lanceolatus , 651 condensatus , 723 Echinomastus elongatus, 723 viscida, 29 orcuttiana , 730 elymoides, 724 Ephedraceae, 28 pectinacea, 731 johnsonii , 87 Echinopsilon glaucus, 724 Epilobium poaeoides, 731 , virescens, 731 , adenocaulon 441 hyssopifolius , 122 hanseni 722 273 Echinospermum hispidus, 724 americanum . 441 Erectcress, occidentale , 441 Eremalche collinum , 78 junceus, 725 alpinum, 440 exile. All floribundum , 76 lanceolatus, 725 alpinum, 440 Eremocarpus redowskii , 78 albicans, 725 clavatum, 441 setigerus, 299 cupulatum, 78 macounii , 722 , 442 Eremocarya , lactiflorum occidentalis , 78 pontica 723 Echium pseudorepens, 722 nutans, 442 muricata, 71 Erenwchloe vulgare, 76 repens, 725 americanum , 441 kingii,10l Eddya salinus, 726 anagallidifolium , 440 angustifolium, 441 Eremocrinum hispidissima , 84 saundersii, 723 albomarginatum, 807 Edwinia saxicolus, 723 ahhreviatum , 441 canescens , 44 Eremopyrum americana , 559 scribneri, 726 circttmvagum , 441 triticcuin, 731 macrocalyx , 559 simplex, 727 Erianthus Ehretia smithii, 727 platijphyllum , 441 brachycarpum, 441 ravennae . 773 hispida , 84 spicatus, 727 441 Eriastnun Elaeagnaceae, 294 suhsecundus , 728 brevistylum, 448 diftiisum, 457 Elaeagnus suhvillosus , 725 canum, 457 angustifolia, 295 trachycaulus, 728 garrettii, 448 eremicum, ciliatum, 441 sparsifloruni, 457 argentea , 295 triticoides, 728 1987 Welsh etal: AUtah Flora, Index 863 Ericaceae, 296 mancus, 188 baileyi, 474 duchesnense , 477 Ericarneria melanocephalus, 188 davidsonii , 479 dudleyanum , 483 nana, 201 minusculus , 187 tomentosum . 483 effusum. All Erigcron nanus, 188 batenianii, 475 contortum , All abajoensis, 183 nauseosus, 188 batemanii, 475 corymbosum , 478 acris, 183 nematophyllus, 188 ereinicum, 475 durum, 478 asteroides, 183 peregrinus, 189 ostlundii, 475 foliosum , 482 debilis. 183 callianthemus, 189 bicoior, 475 leptocladon , 481 annuus, 183 callianthemus, 189 biumbellatum , 487 leptophyllum , 481 aphanactis, 183 eucallianthemus , 189 brachypodium, 475 orbiculatum , 478 aphanactis, 183 scaposus, 189 brevicaule, 475 pallidum, 481 congestus, 183 pinnatisecttis , 188 aureum, 476 shandsii , 481 arenarioides, 183 insolens , 188 brevicaule, 476 ephedroides , 476 argentatus, 184 proselyticus, 189 cottamii , 476 eremicum, 475 awapensis, 184 pulcherrimus, 189 desertorum, 476 exaltatum, 480 bellidiastrum, 184 pulcherrimus, 189 ephedroides, 476 fasciculatum, 479 bonariensis, 175 wyomingia, 189 laxifohum, 476 polifolium, 479 caespitosus, 184 ptdvinattis , 184 loganum, 476 ferrissii , 487 laccoliticus , 184 pumilis, 189 nanum, 476 filicaule , 485 nauseosus, 188 concinnoides, 189 promiscuum, 476 filifonne, 487 callianthemus . 189 condensatus, 189 pumilum, 476 flexum, 479 camphoratum , 219 subglaber, 189 viriduium, 477 ferronis , 479 Canaan i, 184 intermedins, 189 wasatchense , 476 friscanum , 482 canadensis, 176 gracilior, 189 caespitosum, 477 fusiforme , 480 glabrata, 176 euintermedius , 189 campanulatum , 476 fruticosum, 478 canus, 184 intermedins, 189 cernuum, 477 glutinosum , 478 carringtonae, 184 regalis, 189 tenue , 472 glaberrimum, 487 chrysopsidis, 184 religiosus, 189 umbraticum , 477 aureum, 487 cinereus, 185 salsuginosus , 189 viminale, 477 gordonii, 479 aridus, 185 scaposus, 189 chrysocephalum , 476 grai/ii , 476 compactus, 184 simplex, 190 alpestre, 483 heermannii, 479 compactus, 185 sionis, 190 angustum, 476 subracemosum, 480 consimilis, 185 sparsifalius, 189 desertorum , 476 sulcatum, 480 compositus, 185 speciosus, 190 loganum, 476 heracleoides, 480 glabratus, 185 macranthus, 190 clavellatum, 477 subalpinum , 486 concinnus , 183 mollis, 190 confertiflorum, 476 utahense , 480 aphanactis, 183 speciosus, 190 stansburyi , 476 hookeri, 480 congestus , 183 uintahensis, 191 contortum, 477 howellii , 480 consimilis, 185 stenophijllus , 183 corymbosum. All subracemosum. 480 controversus , 186 tetrapleuris , 191 albogilvum. All howellianum, 480 corymbosus, 185 strigosus, 180 aureum, 478 humivagans , 478 coulteri, 185 subtrinervis . 190 corymbosum, 478 hylophilum, 478 cronquistii, 185 superbus, 191 cronquistii, 478 inflatum, 480 divaricatus , 185 tener, 191 davidsei , 478 fusiforme, 480 divergens, 185 uintahensis , 191 divaricatum, 478 inflatum, 480 cinereus, 185 uniflorus , 188 erectum, 478 insigne, 480 divergens, 185 melanocephalus, 188 glutinosum, 478 infermonfanum , 482 eatonii, 185 untermannii, 191 halophilum, 478 jamesii, 480 nwlestus, 185 ursinus, 191 humivagans, 478 flavescens, 481 elatior, 186 utahensis, 191 hylophium, 478 rupicola, 481 engelmannii, 186 sparsifolius, 191 nmtthewsiae , 485 juncinellum, 479 filifolius, 186 utahensis, 191 orbiculatum, 478 kearneyi, 483 flagellaris , 186 tetrapleuris , 191 velutinum, 478 kingii , 476 trilobatus, 189 vagus, 192 revealianum, 478 laxifohum , 476 florifer, 235 wahwahensis, 192 smithii, 478 lancifolium, 478 formosissimus, 186 zothecinus, 192 crispum , 478 leptocladon, 481 frucetorurn, 186 Eriocarpum cronquistii , 478 leptocladon, 481 garrettii, 186 grindelioides , 213 cupreum, 487 papiliunculi, 481 glabellus, 187 Eriochloa darrovii, 479 ramosissimum, 481 mollis, 190 contracta, 732 davidsonii, 479 leptophyllum, 481 goodrichii, 187 Eriodictyon deflexum, 479 loganum, 476 grandiflorus, 186,190 angustifolium, 316 brachypodum , 475 lonchophyilum, 481 elatior, 186 Eriogonum deflexum, 479 lonchophyllum, 482 inamoenus, 188 alatum, 474 exaltatum , 480 saurinum, 482 jonesii, 187 triste , 474 hookeri,A80 longilobum , 485 kachinensis, 187 ammophilum , 482 gilvum , 480 luteum, 487 leiomerus, 187 angtdosum, 482 insigne , 480 maculatum, 482 marginale , 487 leiophyllus. 190 maculatum , 482 nevadense , 479 linearis, 187 aretioides, 474 parryi, 475 medium. 476 lonchophyllus, 187 aridum, 486 ultrum, 483 microthecum, 482 macranthus , 190 aureum, 478 desertorum , 476 bicoior, 475 , 482 maguirei, 188 glutinosum , 478 divergens 478 foliosum, , 482 harrisonii, 188 azaleastrum , 487 divaricatum 479 laxiflorum, 864 Great Basin Naturalist Memoirs No. 9 leptocladon , 481 subreniforme, 485 nanum, 76 desert, 316 leptophyllum , 481 sulcatum, 480 elongatum, 76 micrantha, 316 minutiflontm , 485 tenellum , 476 pterocaryum , 72 EuWisia molestum, 479 cottamit , 476 pectinatum, 72 cordata, 285 davidsonii , 479 grandiflorum , 482 racemosum, 72 Eulophus nanum, 476 thomasii, 485 setosissimum , 74 ambiguus , 629 natum, 485 thompsonae, 485 Erodium Eunanus neglectum, 487 albiflorum, 486 cicutarium, 312 bigelovii , 575 nebonii , 482 thompsonae, 486 texanum, 312 breweri , 575 nidularium, 482 trichopes, 486 Ertium parryi, 576 , nivale , 483 trichopodum , 486 multiflorum 378 Euonymus nudicaule, 476,485 minus, 486 Erxlebenia alata, 115 angustum, 476 triste, 474 minor, 502 americana, 115 garrettii, 476 tumulosum, 486 Erysimum atropurpurea, 115 ochroflorum , 485 umbellatum, 486 alliaria , 247 bungeana, 115 , aridum , 268 europaea, 115 parleyense , 476 aridum 486 pumilum , 476 aureum, 487 asperrimum, 268 japonica, 115 nummulare, 482 deserticum , 486 asperum, 268 Eupatorium ammophilum, 482 dichrocephalum , 486 amoenum , 268 ageratifolium , 193 nummulare, 483 ferrissii , 487 tncorwptcuwm, 268 herbaceum, 193 nutans, 483 glabratum , 487 purshii , 268 bruneri, 193 ochrocephalum , 476 intectum, 487 foa/ceri , 268 grandiflorum, 160 angustum, 476 majus, 486 barbarea, 254 herbaceum, 193 ostlundii, 475 porteri, 486 capitatum, 268 maculatum, 193 ovalifolium, 483 subalpinum, 486 argillosum , 260 bruneri, 193 multiscapum, 483 subaridum, 487 cheiranthoides, 268 occidentale, 193 nivale, 483 umbellatum, 487 elatum, 268 western, 193 ovalifolium, 483 umbelliferum , 487 glaberrimum , 282 Euphorb utahense, 483 umbelliferum , 487 inconspicuum, 268 Fendler, 301 , palmeri , 483 villiflorum, 487 nuttallii 252 Euphorbia palmeranum, 483 tumulosum , 486 oblanceolatum , 268 albomarginata, 300 panguicense, 483 ftmtneum, 479,484 officinale, 283 arenicola , 302 alpestre , 483 polycladon , 484 parviflorum, 268 brachycera, 300 parry i, 475 juncinellum , 479 pmna panguicerwe , 483 wasatchense , 476 repandum, 269 dentata, 301 , esula, 301 perfoliatum , 487 wetherillii, 487 syrticolum 268 phamaceoides, 483 wrightii, 487 wheeleri, 268 fendleri, 301 cervinum, 483 zionis, 484 Erythraea glyptosperma, 301 plumatella, 483 coccineum , 484 calycosa , 308 heterophylla , 301 palmeri , 483 Eriogi/wa arizonica , 308 hyssopifolia, 302 302 polifolium , 479 caespitosa , 529 nuttallii, 308 maculata, polycladon, 484 Erioneuron Erythremia marginata, 302 porteri , 486 pilosum, 732 grandiflora, 212 micromera, 302 puberulum, 484 pulchellum, 732 Erythrocoma montanum, 300 , pulvinatum , 485 Eriophorum brevifolia , 526 robusta 300 pusillum, 484 angustifolium , 081 ciliata, 527 myrsinites, 302 racemosum, 484 polystachion, 681 f ri/7ora , 526 nephradenia, 302 racemosum, 484 scheuchzeri, 681 Erythronium ocellata, 302 zionis, 484 Eriophyllum grandiflorum, 807 arenicola, 302 coccineum, 484 lanatum, 192 utahense , 807 parryi, 302 ramosissimum , 481 integrifolium, 192 £n/t/iros(emon peplus, 303 podagrica , 302 reniforme , 484 lanosum, 192 gilliesii, 381 pusillum , 484 wallacei, 192 £sc/iei;eri reuea/tanum , 478 Eritrichium arizonica, 242 pulcherrima, 300 ruhiflorum, 483 angustifolium, 65 pulverulenta , 242 revoluta, 303 , 300 rydhergii , 487 aretioides , 76 Eschscholzia robusta salsuginosum, 484 elongatum , 76 califomica, 451 interioris, 301 saurinum, 482 barbigerum, 65 glyptosperma, 452 serpyllifolia, 303 scabrellum, 484 californicum , 83 ludens , 452 setiloba, 303 , 83 mexicana, 452 spathulata, 303 sessile , 487 suhglochidiatum shockleyi, 485 fane«cen.v , 83 minutiflora, 452 supina , 302 longilobum, 485 arizonicum, 83 Espe/etifl Euphorbiaceae, 299 sh(x;kleyi, 485 crassisepalum , 67 amplexicaulis , 238 Euploca convulvulacea , 77 simpsonii , 482 elongatum, 76 Eucephalus , Eurotia smithii , 478 paysonii , 76 elegans 155 soredium, 485 hispidum , 68 Euc/irowia lanata, 123 , , 123 spathulatum, 48.5 leiocarf)um , 68 angustifolia 569 subspinosa natum, 485 holopterum , 74 Euclidium Euthamia , spathulatum, 48.5 submalle , 74 syriacum, 269 occidentalis 228 panguicense , 48.3 micranthum , 71 Eucnide Eutoca franklinii, 323 spathuliforme , 475 muriculatum . 64 urcns, 413 glandulosa , 323 subalpinum , 486 aml^tguuni , 64 Eucrypta 1 1987 Welsh etal.: A Utah Flora, Index 865 heterophylla , 324 bearded, 736 spadicea, 681 platypetala . 526 lutea , 32.5 brome, 734 Fingergrass vesta, .525 sericea . 356 meadow, 736 feather, 714 americuna , 526 Evening primrose Myur, 735 Fir bracteata, 525 annual, 446 ravine, 736 Douglas, .33 virginiana, .525 biennial, 445 red, 736 subalpine, 29 glauca, 526 Bridges, 447 sheep, 735 white, 29 platypetala , .566 bronze, 447 sixweeks, 735 Fire-thom, 540 Frankenia early, 448 small. 734 Fireweed. 441 jamesii, .306 family, 434 spike, 734 Dwarf, 442 pulverulenta, 306 Hooker, 447 tall, 734 Fishhook Frankeniaceae, 306 Munz, 446 thurber, 737 basin, 93 Franseria Nuttall, 448 Utah, 734 Whipple. 93 acanthicarpa , 139 pale, 447 Festuca Wright, 94 discolor, 139 rootstock, 446 arida, 734 Flag, 790 duniosa , 139 Watson, 446 arizonica, 735 yellow, 790 eriocentra, 139 whitestem, 445 arundinacea, 734 Flat-sedge tamentosa, 139 yellow, 447 harbata , 774 bearded, 678 Frasera Evening-snow, 465 hrachyphylla , 735 chufa, 678 albomarginata , 311 Everlasting brevifolia, 735 redroot, 678 gypsicola, 311 pearly, 140 utahensis , 735 Flaveria paniculata , 311 Evolvulus bromoides, 734 campestris, 193 speciosa ,311 nuttallianus. 241 calligera , 735 Fleur-de-lis, 790 utahensis, 311 pilosus , 24 confinis, 745 Flax Fraxinus Exinia dasyclada, 734 blue, 412 americana, 432 pulchella , 498 dertonsis, 734 broom, 412 anomala, 432 Exochorda elatior. 736 family, 412 coriacea , 432 cuspidata, 432 grandiflora , 525 arundinacea , 734 small yellow, 412 dipetala, 432 racemosa, 525 fascicularis , 744 Utah yellow, 413 Fabaceae, 336 fdiformis, 744 Fleabane excelsior, 432 Fagaceae, 304 idahoensis, 735 annual, 183 lanceolata , 432 nigra, Fagonia jonesii, 736 bitter, 183 432 ornus, 432 californica , 646 kingii, 744 Fleece-flower, 489 pennsylvanica, 432 clutensis, 646 megalura, 735 Floerkea lanceolata, 432 laevis , 646 microstachys, 734 proserpinacoides, 411 velutina , 432 laevis, 646 pauciflora, 735 Flower-of-an-hour, 419 quadrangulata, 432 Fagus myuros, 735 Fluffgrass, 732 velutina, 432 grandiflora, 304 nervosa , 677 Foeniculum coriacea, 432 sylvatica, 304 octoflora, 735 vulgare, 626 Freniontia Fairybells, 806 octiflora , 735 Footcactus vermicularis , 129 Fallugia hirtella , 735 Despain, 92 Fringecup, 559 paradoxa, 525 ovina, 735 Simpson, 92 Fritillaria, 807 Falseflax, 255 brevifolia, 736 Winkler, 92 atropurpurea, 807 False-mermaid, 411 duriuscula, 736 Forestiera £/ic/iroa,807 Fan-palm, 818 glauca, 736 neomexicana , 431 leucella , 807 desert, 818 ovina, 736 pubescens, 431 pudica, 807 Feathergrass rydbergii, 736 Forget-me-not, 87 utahensis, 807 New Mexico, 785 pacifica , 734 Forsellesia Frogbit Felwort, 311 pratensis, 736 meionandra, 115 family, 788 Fendlerbush, 558 reflexa , 734 nevadensis, 115 Frog-fruit Fendlera rubra, 736 Forsyth ia wedgeleaf, 640 rupicola, 558 saximontana , 735 suspensa, 431 Fumaria tomentosa , 558 sororia, 736 Four-o'clock officinalis, 307 Fendlerella subulata, 7.36 Bigelow, 428 Fumariaceae, 306 utahensis, 558 thurberi, 736 family, 426 Fumitory Utah, 558 unioliodes , 707 large, 429 family, 306 Fennel Ficus spreading, 429 Funastrum sweet, 626 carica, 425 Standley, 429 heterophyllum, 55 Fern Filago trailing, 427 Caillardia bracken, 23 californica, 193 Watson, 428 acaulis. 207 goldback, 23 Fiddleneck wild, 429 aristata, 193 maidenhair, 18 medium, 60 Foxglove, 573 arizonica, 194 male, 23 Menzies, 61 Foxtail crassifolia , 194 northern maidenhair, 18 rough, 61 alpine, 696 flava, 194 Ferns, 15 Fieldcress Carolina, 696 gracilis, 194 Ferocactus Austrian, 281 marsh, 697 mearnsii, 194 acanthodes, 87 Fig meadow, 697 parryi, 194 lecontei, 87 common, 425 shortawn, 696 pinnatiflda, 194 johnsonii , 87 Figwort water, 697 spathulata, 194 Ferula family, 567 Fragaria straminea, 194 foeniculacea , 630 Filbert bracteata , 525 Calanthus macrocarpa , 631 European, 58 glauca , 526 nivalis, 652 Fescue Fimbristyhs helleri 526 Galega 866 Great Basin Naturalist Memoirs No. 9 officinalis, 384 Jones, 310 ciliatum . .527 latifolia, 461 Galium Lapland, 310 triflorum , .526 leptomeria, 461 macrophyllum, 526 leptomeria, 461 agreste , 544 meadow, 310 echinospermum . 544 moss, 309 perincisum, 526 micromeria, 461 aparine, 544 northern, 309 rydbergii , 526 rubella . 460 echinospermum, 544 Parry, .309 oregonense , 526 tridentata, 461 perincisum , 526 longiflora, 461 asperrimum , 544 Rocky Mountain, 308 rossii, , asperulum , 544 Gentiana 526 mcvickerae 461 , 461 bifolium, 544 acuta , 309 turbinatum, 526 micromeria boreale, 544 affinis, .308 strictum , .526 nuttallii, 464 ochroleuca , 460 brandegei , .545 algida, .308 sericeum, 526 .526 , 460 coloradoense , 544 amarella , 309 triflorum, transmontana ciliatum, 527 opthalmoides , 460 desereticum , 545 acuta , 309 , australis , 460 emeryense , 545 heterosepala , 309 turbinatum 526 .526 parvula , 463 filipes , 544 barbellata , .309 urbanum, , pinnatifida, 461 hypotrichium , 545 bracteosa , 309 oregonen.se 526 polycladon, 461 scabriusculmn , 545 calycosa, 309 Gilia pumila, 462 utahense, 545 asepala , .309 aggregate, 458 Rabbit Valley, 459 mexicanum, 544 detonsa , 310 aggregate, 459 asperrimum, 544 elegans , 310 attenuata , 458 roseata, 462 asperulum, 544 heterosepala, 309 utahensis , 458 scarlet, 458 multiflorum, 544 parryi, 309 arizonica, 459 scopulorum , 462 , coloradoense, 544 plebeia , 309 maculata, 459 deformis 462 multiflorum, 545 prostrata, 309 microsiphon, 458 sinuata , 460 , 460 sparsiflora , 457 watsonii , 545 romanzovii, 308 arenaria , spicata, munzii, 545 strictiflora , 308 leptantha 460 462 proliferum, 545 tenella, 310 rubella , 460 spicata, 462 , tridactyla , 463 scabriusculum , 545 thermalis, 310 arizonica 459 , spiny, 461 protoscabritisculum , 545 tortuosa, 309 aurea 465 stellatum, 545 Gentianaceae, 307 bigelovii , 465 stellata, 462 , stenothyrsa, subbijlorum , 545 Gentianella breweri 466 462 , 460 straminea , 460 tinctoriuin , 545 amarella, .309 brecciarum subbiflortim , 545 acuta , .309 burleyana, 459 subnuda, 463 caespitosa, 459 superba , 463 trifidum , 545 heterosepala , 309 . tenerrima, subbiflorum, 545 barbellata , 310 calcarea 460 463 triflorum, 545 detonsa, 310 capillaris, 459 tenuituba , 459 , 460 tridactyla, 463 utahense , 544 elegans 310 clokeyi, .309 459 triodon, 461 vaillantii , 544 heterosepala, congesta, Galleta, 739 tenella, 310 burleyana , 459 watsonii , 464 big, 7.39 tortuosa, 310 congesta, 459 yellow, 460 Calpinsia Gentianopsis crebrifolia, 459 Ginkgo, 29 biloba, 29 lavandulifolia , 434 barbellata, 310 frutescens, 459 Garrya detonsa, 310 nuda , 462 family, 29 flavescens, 307 elegans, 310 paniculata , 459 Ginkgoaceae, 29 Garryaceae, 307 Geraea palmifrons, 459 Ginseng Castrolychnis canescens, 194 crebrifolia , 459 family, 50 drummondii, 108 Geraniaceae, 311 dactylophyllum , 465 Gladiolus Gaultheria Geranium dehilis , 4.56 cameus, 789 humifusa, 297 atropurpureum , 313 demissa , 465 Glandularia bipinnatifida , 640 myrsinites , 297 bicknellii, 312 depressa, 459 Gaura caespitosum, 312 eremica , 457 gooddingii , 641 coccinea, 44.3 parryi, 313 filifolia , 457 Glandweed parviflora, 443 carolinianum, 313 diffusa , 457 Cooper, 178 178 scarlet, 443 cicutarium , 312 filiformis, 460 pappose, willow, 443 common, 311 flavocincta, 460 scale, 178 Gayophytum family, 311 australis, 460 Glaucocari^um decipiens, 44.3 fremontii, 313 floribunda , 464 suffrutescens , 283 diffusum, 443 parryi , 313 arida, 464 Glaux parviflorum, 444 nuirginale, 312 frutescens , 459 maritima, 499 humile, 444 pusillum, 313 gilioides, 460 Glecoma intermedium, 444 Richardson, 313 gracilis , 465 hederacea, 329 lasiospermum, 444 richards(mii, 313 spirillifera , 465 Gleditsia , triacanthos, 384 nuttallii , 444 small-leaf, 313 nana 465 racemosum, 444 sticky, 313 Gunnison, 460 Globemallow ramosissimum, 444 viscosissimum, 313 gunnisonii, 460 common, 421 Genista nervosum, 313 harknessii , 465 Jane, 423 Haydcn, 460 Jones, 421 juncea , 404 nervosum, 313 Gentian Germander haydcnii, .160 Moore, 423 arctic, 308 American, 3.36 hutchinsifolia, 460 Munroe, 423 barhellate, 310 Geum inconspicua, 460 Nelson, 424 Engelmann, .309 allepicum, 526 inconspicua, 461 Psoralea, 424 explorer, .309 strictum, .526 sinuata, 461 Glory-of-the-snow, 806 family, .307 canadense , 526 variegata , 460 Glossopetalon 1987 Welsh etal: A Utah Flora, Index 861 meionamlrum , 115 meadow, 200 Mediterranean, 774 curly, 197 nevadense , 115 slender, 201 needle-and-thread, 782 erect, 196 Glyceria slight, 200 orchard, 716 low, 196 boreal is, 737 spiny, 201 puqile-cyed, 790 (iutierrezia elata , 738 stemless, 198 rabbitfoot, 770 microcephala, 197 Krandis, 737 thrifty, 199 Ravenna, 773 petradoria, 197 vmxima . 737 Goodyera rescue, 707 pomariensis, 197 firanclui , 737 oblongifolia, 814 slough, 778 sarothrae, 197 pauciflora . 772 Gooseberry Grass-of- ,560 Parnassus, microcephala , 197 striata, 738 desert, 564 fringed, 560 pomariensis . 197 striata , 738 Missouri, 564 Gratiola Guttiferae, 314 stricta , 738 swamp black, 563 neglecta, 573 Gymnocladus Glycine trmpet, 564 Gravel-ghost, 156 dioica, 385 florihunda . -411 whitestem, 563 Graylocks, 208 Gymnogramma Clycosnui wine, 563 Grayia trianglare, 23 maxima , 635 Goosefoot brandegei, 130 Gymnolomia . occidentalis 635 desert, 125 polygaloides . 127 hispida , 237 Glycyrrhiza family, 116 spinosa, 127 ciliata, 237 glabra, 385 Fremont, 125 Greasebush linearis, 238 lepidota, 384 mapleleaf, 125 Nevada, 115 longifolia , 237 Glyptopleura mountain, 124 Utah, 115 multiflora , 237 marginata, 195 narrowleaf, 126 Greasewood, 129 annua, 238 setulosa, 195 nettleleaf, 126 Greenthread, 233 nevadensis , 238 Gnaphalium oakleaf, 125 Grindelia Gymnosperms, 24 alpinum, 140 red, 126 aphanactis, 196 Gymnosteris chilense, 195 Goosegrass, 720 brownii , 196 parvula, 463 dimorphum, 141 Gourd fastigiata, 196 Gypsophila exilifolium, 195 California, 290 laciniata, 196 paniculata, 107 grayi, 195 family, 289 nana, 196 scorzonerifolia, 107 luteo-album, 195 stinking, 290 brownii, 196 Habenaria margaritaceum , 140 Grama serrulata. 197 borealis, 814 microcephalum, 195 black, 704 depressa, 197 albiJlora.HU palustre, 196 blue, 704 squarrosa, 197 dilitata, 814 uliginosum, 196 hairy, 705 serrulata, 197 viridiflora , 815 viscosum, 196 mat, 705 squarrosa, 197 dilatata, 814 wrightii. 196 needle, 703 stylosa , 237 albiflora, 814 Goatgrass red, 705 Gromwell, 78 dilatata, 814 jointed, 692 sideoats, 704 Ground-cherry leucostachys, 815 Goat-head, 647 sixweeks, 704 common, 608 hyperborea, 815 Goatsrue, 384 Gramineae, 684 ivy-leaved, 608 neomexicana, 815 Goldenaster Grammica thickleaf, 607 obtusata, 815 hairy, 204 campestris , 293 Groundsel saccata, 815 Jones, 204 cuspidata , 292 alpine, 223 sparsiflora, 815 sand, 204 denticulata , 292 arrowleaf 227 laxiflora, 815 Golden-bell, 431 indecora , 293 balsam, 226 sparsiflora, 815 Goldenbush neuropelata , 293 Bigelow, 223 stricta, 815 Antelope, 199 occidentalis, 293 black, 223 unalaschcensis, 815 Cedar Breaks, 207 pentagona , 293 broom, 226 viridis, 816 cobwebby, 200 salina . 294 desert, 224 bracteata, 816 larchleaf, 200 Graphephorurn different, 224 zothecina, 816 low, 201 flexuostim. 772 Douglas, 224 Hackberry, 611 Mohave, 200 Grape Fendler, 224 netleaf, 612 Pine Valley, 199 canyon, 645 foetid, 225 Hackelia spindly, 201 Concord, 646 Fremont, 225 floribunda, 76 Watson, 201 family, 645 Gray, 223 ibapensis, 77 Golden-chain, 386 fox, 646 Hart, 225 jessicae, 77 Goldeneye Oregon, 56 manyface. 228 micrantha, 77 hairy, 237 wine, 646 montane, 227 patens, 77 showy, 238 Grapefern roundhead, 226 harrisonii, 77 Tropic, 238 lanceleaf, 16 saffron, 224 patens, 77 Goldenhead, 137 little, 17 saw, 226 Hairgrass Goldenrod northern, 16 thick, 224 annual, 718 alcove, 228 Grass Uinta, 225 slender, 718 coast, 229 Arabian Mediterranean, 773 water, 225 tufted, 718 dwarf, 228 barnyard, 720 Grouseberry, 299 Hakmatack, 30 low, 228 Bermuda, 716 Gruvelia Halimolobos Missouri, 228 black, 796 setosa , 82 virgatus, 269 Nevada, 229 blowout, 772 Citilandina Halogeton, 127 Parry, 228 blue-eyed, 790 dioica , 385 glomeratus, 127 rock, 218 buffalo, 711 Guillenia Haloragaceae, 314 western, 228 canary, 758 cooperi , 258 Halostachys Goldenweed family, 684 lasiophylla . 258 occidentalis , 117 Clement, 199 Johnson, 777 Gumweed Hamamilidaceae, 314 868 Great Basin Naturalist Memoirs No. 9 villosa, Hammerwort, 637 river, 524 quinquenervis , 202 204 Hamosa yellow, 524 tuberosus, 203 Heuchera parvifolia, atratiformis , 377 Hazelnut, 58 unijlorus , 202 558 utahensis, utahensis, 558 calycosa , 357 Heal-all, 333 203 Helicotrichon rubescens, 558 emoryana , 362 Heath 738 rubescens, 559 ensiformis , 362 family, 296 mortoniana, Hedeoma Heliomeris versicolor, 559 imperfecta , 372 , hispida , 237 versicolor, 559 manca , 357 dentata 330 nana , 330 longifolia , 237 pumila 559 scaposa , 357 Haplopappus drummondii, 330 annua, 238 utahensis , 558 acaulis, 198 incana , 333 multiflora , 237 Heyderia acaulis, 199 nana, 330 hispida , 2.37 decurrens, 25 glabratus, 199 Hedge-hyssop multiflora . 230 Hibiscus apargioides, 199 common, 573 nevadensis , 238 syriacus, 420 anmerioides, 199 Hedge-parsley soliceps, 238 trionum, 420 armerioides, 199 California, 637 Heliotrope Hickory gramineus, 199 Hedera salt, 77 shagbark, 327 cervinus, 199 helix, 51 showy, 77 Hieracium albiflorum, dementis, 199 quinquefolia , 645 Heliotropium 204 crispus, 199 Hedyotis convulvulaceum, 77 cynoglossoides, 205 fendleri, 205 croceus, 200 rubra , 545 curassavicum, 77 drummondii, 200 Hedysarum obovatum, 78 gracile, 205 falcatus, 199 boreale, 385 oculatum, 78 griseum, 205 gracilis, 200 boreale, 385 oculatum, 78 runcinatum, 177 scouleri , 205 integrifolius , 199 gremiale, 385 Helleborine, 813 205 interior, 200 obovatum , 385 Helonias utahense, lanceolatus, 200 utahense , 385 paniculata, 811 Hierochloe Helopus odorata, 738 subvuscosus , 200 cinerascens , 385 tenuicaulis, 200 canescens , 385 mollis, 811 Hilaria laricifolius, 200 carnulosum , 385 Hemerocallis jamesii, 739 linearifolius, 200 gremiale, 385 ftilva, 808 rigida, 739 315 interior, 200 lancifolium , 385 Hendecandra Hippocastanaceae, macronema, 200 mackenziei , 385 texensis , 299 Hippeastrum aulicum, 652 nanus, 201 pabulare , 385 Hemlock nuttaHti, 213 marginastrum , 385 poison, 619 elegans, 652 652 depressus , 214 occidentale, 385 water, 618 reginae, Hemp, 96 striatum, 652 parryi , 228 canone, 386 minor, 228 occidentale, 386 family, 96 Hippophae argentae , 295 racemosus, 201 onobrychis , 385 Henbane, 605 canadensis , prionophyllus, 201 pabulare , 385 Henbit 295 sessiliflorus, 201 rivulare , 385 red, 330 Hippuridaceae, 315 , Heracleum Hippuris rydbergii , 201 uintahense 385 vulgaris, 315 scopulorum, 202 utahense , 385 lanatum, 626 hirtellus, 201 Helebore spondylium , 626 Hispidcress, 272 sphaerocephalus , 137 false, 810 lanatum, 626 Hoffmanseggia spinulosus, 201 Heleniastrum Hercules-club, 50 repens, 381 Hofmeistera tenuicaulis, 200 hoopesii , 202 Hemiidium alipes, 428 pluriseta, 205 tortifolius , 240 Helenium unijlorus, 199,200 autumnale, 202 pallidum , 428 Holcus watsonii, 201 hoopesii, 202 Hemiaria halepensis , 777 rydbergii, 201 Heleochloa glabra, 107 lanatus, 740 odoratus , 738 zionis, 201 alopecuroides , 715 Herpestis , Holly Hardgrass, 775 schoenoides , 715 pilosa 574 Harebell Helianthella Hesperanthes desert, 120 arctic, 95 microcephala, 202 albomarginata , 807 family, 50 Holly-fern Hashish, 97 multicaulis , 202 Hesperis Hawksbeard (juinquenervis, 202 matronalis, 269 Krukeberg, 23 Gray, 177 uniflora, 202 virgata , 269 rock, 23 meadow, 177 Helianthus Hesperochiron Hollyhock. 419 Modoc, 177 annuus, 203 califomicus, 317 wild, 420 mountain, 176 lenticularis, 203 pumilus, 317 Holodiscus slender, 176 macrocarjius, 203 Hesperochloa discolor, 527 dumosa , 527 thread, 176 anomalus, 203 kingii , 745 microphyllus , 527 western, 177 hracteatus , 203 Hesperonia 527 , dumosus, Hawkweed deserticolus , 203 glutinosa 428 microphyllus . 527 Fendler, 205 gil!,anti'iis , 203 Heterotheca Holosteum Houndstongue, 205 utahensis , 203 grandiflora, 204 unibellatum, 107 slender, 205 lenticularis , 203 jonesii, 204 uinbellatum. 107 white, 204 nuicrocarpus , 203 psammophila, 204 , Honmlohus Hawthorn niveus , 203 subaxillaris 204 English, 524 nuttallii, 203 villosa. 204 brachycarpus , 377 one-seeded, 524 petiolaris, 203 foliosa, 204 caespitosus , 377 red, 524 fallax, 203 hispida. 204 campestris , 359 1987 Welsh et al : A Utah Flora, Index 869 fendleri, 317 scouleri, 314 canesee ns , 377 Hornbeam, 58 Hypochaeris canovirens , 359 Homed pondweed macrophyllum, 317 (Kcidentale, 317 radicata, 209 coltonii , 359 family, 824 occidentale, 317 Ilex detritalis , 361 Homwort episcapus, 362 common, 1 16 fendleri, 317 aquifolium, 50 watsonii, 317 myrsinites, 115 flexuosus , 364 family, 115 pumiltim, 317 opaca, 50 humilis , 370 Horsebrush junceus, 359 Gray, 233 watsonii, 317 Iliamna rivularis, 420 junciformis , 359 Nuttall, 2.33 Hymenatherum Imperata lancearius , 366 littleleaf, 233 acerosum, 178 nujcrocarjMii, 368 longspine, 2.32 helinidium, 179 brevifolia, 742 , 179 hookeri , 742 multiflorwi , 378 thorny, 233 pentachaetum thurberi, 179 Incienso, 179 ohlongifolius , 370 Horsechestnut Indian-apple, orthocarpus , 361 common, 315 Hymenoclea 605 Indiangrais, 776 paucijufius , 370 family, 315 salsola, 205 Hymenolohus Indigo stri^ulosus , 378 red, 315 tegetarius, 366 Horse-nettle, 329 divaricatus , 270 bastard, 339 tenellus, 378 Horse-radish, 254 erectus, 270 false, 339 Hymenopappus, 205 Indigo-bush tenuifolius , 370 Horsetail cinereus , 206 beauty, 402 uniflorus , 377 family, 14 16.3 unngafanus , 380 meadow, 15 douglasii, Fremont, 402 eriopodus , 206 glandular, 403 woodruffii , 380 Horsetails, 14 Homalocenchrus Horseweed, 176 filifolius, 205 Thompson, 403 Inula oryzoides , 743 Hosackia alpestris, 206 Homopappu.s dentictilata, 388 cinereus, 206 ericoides, 211 helenium, 209 racernosus . 201 pleheia , 388 eriopodus, 206 lugens, 206 Ipomoea Honesty, 278 rigida , 389 batatas, 241 Honeysuckle nummularia , 388 luteus, 206 purpurea, 241 family, 98 ujng/i(ii,389 megacephalus , 206 Ipomopsis fragrant, 99 Houndstongue, 75 nanus, 206 aggregata , 458 Japanese, 99 Houstonia nudipes, 206 attenuata , 458 tatarian, 99 rubra, .545 panciflorus , 206 congesta , 459 , Utah, 99 saxicola , 545 tomentosus 206 depressa , 459 Hookera Huckleberry lugens , 206 frutescens , 459 pulchella, 806 dwarf, 298 luteus, 206 gunnisonii , 460 Hop mountain, 298 nanus , 206 inconspicua , 450 American, 97 western, 298 niveus, 206 longiflora , 461 European, 97 Huegelia nudipes, 206 polycladon , 461 Hophornbeam eremica , 457 alpestris, 206 pumila , 462 western, 58 Hulsea pauciflorus , 206 roseata , 462 Hopiweed, 44 heterochroma, 205 tomenf osiis , 206 spicata , 462 Hopsage, 127 Hummingbird-flower, 448 Hymenophysa tenuituba , 459 pube.scens , 257 Hoptree, 546 Humulus Iridaceae, 789 Hordeum americanus, 97 Hymenoxys Iris brachyantherum, 740 lupulus, 97 acaulis, 207 family, 789 caespitosum, 741 Hutchinsia acaulis, 207 germanica, 790 , arizonica, 207 geniculatum 741 calycina , 284 Missouri, 790 caespitosa, glaucum, 741 americana , 284 207 missouriensis, 790 gussonianuni , 741 procumbens, 270 cooperi, 207 Paria, 790 hystrix , 741 Hyacinth ivesiana, 207 pariensis, 790 jubatum, 741 common, 808 Cooper, 207 pseudacorus, 790 caespitosum, 741 grape, 809 cooperi, 207 Isatis leporinum , 741 Hyacinthus depressa, 207 tinctoria, 270 marinum, 741 botyroides , 809 grandiflora, 208 Isoetaceae, 13 gussoneanum, 741 orientalis, 808 helenoides, 208 Isoetes murinum, 741 Hyalineherb, 205 ivesiana, 207 bolanderi, 13 nodosum , 740 Hydrastis lapidicola , 208 echinospora, 13 pusillum, 742 caroliniensis , 517 Lemmon, 208 howellii, 13 pubens, 742 Hydrocharitaceae, 788 lemmonii , 208 lacustris, 13 stebbinsii, 741 Hydrocotyle greenei, 208 Iva vulgare, 742 verticillata, 626 low, 208 ace rasa, 216 Horehound Hydrophyllaceae, 316 richardsonii, 208 axillaris, 209 common, 331 Hydrophyllum floribunda, 208 xanthifolia, 209 Horkelia albifrons, 317 richardsonii, 208 Ivesia baileyi , 528 fendleri, 317 utahensis, 208 baileyi , 528 , setosa , 528 alpinum, 317 rock, 208 setosa 528 eremica , 527 capitatum, 317 subintegra, 208 Gordon, 527 gordonii , 527 alpinum, 317 torreyana, 208 gordonii, 527 i:mgit , 527 capitatum, 317 Hyoscyamus halophila , 527 mutabilis, 528 laxum, 317 niger, 605 King, 527 kingii, 527 sabulosa , 528 pumilum, 317 Hypericum , shockleyi , 528 densum, 317 anagalloides, 314 lemmonii 522 utahensis , 528 densifolium, 317 formosum, 314 mutabilis, 528 870 Great Basin Naturalist Memoirs No. 9 sabulosa, 528 nevadensis, 796 Jessie, 366 utahensis, 74 setosa, 528 nodosus, 796 mountain, 366 watsonii, 75 Sevier, 528 parryi, 796 tall, 366 Kuhnia shockleyi, 528 parviflorus , 798 Kerria chlorolepis, 209 Utah, 528 regelii, 797 Japanese, 528 Kuhnistera utahensis, 528 saximontanus , 795 japonica, 528 Candida , 383 Ivy brunnescens , 794 Kinnikinnick, 242, 297 occidentalis , 383 English, 51 sphaerocarpus , 793 Kittentails flavescens , 383 poison, 47 spicatus , 798 alpine, .568 occidentalis , 383 Jacobsladder tenuis, 797 Wyoming, 568 oligophylla , 383 blue, 469 congestus , 796 Knapweed searlsiae , 384 leafy, 469 dudleyi , 796 Russian, 162 Labiatae, 328 pretty, 469 torreyi, 797 Knotgrass, 757 Laburnum viscid, 470 tracyi, 794 Knotweed, 488 anagyroides, 386 Jamesia utahensis , 794 broadleaf, 490 vulgare , 386 americana, 559 triglumis, 797 bushy, 490 Lacefern, 20 cliff. 559 albescens, 796 Douglas, 489 Lace-vine Jerusalem-oak, 124 tweedyi, 797 Kellogg, 489 silver, 488 Jonesiella utahensis , 794 Sawatch, 489 Lactuca arcta , 374 xiphioides , 795 Kobresia biennis, 210 asclepiadoides , 355 montanus , 795 bellardii, 682 canadensis, 210 ellisiae , 374 Junegrass, 743 mysosurioides , 682 ludoviciana, 210 pattersonii , 372 Juniper simpliciuscula, 682 sativa, 210 praelonga , 372 Chinese, 26 Kochia scariola, 210 sabulosa , 376 common, 26 americana, 127 serriola, 210 Jonquil, 652 creeping, 26 vestita, 127 serriola , 210 Judas-tree, 381 needle, 27 hyssopifolia , 122 tatarica, 210 Juglandaceae, 386 one-seed, 27 iranica, 128 pulchella, 210 Juglans Pfitzer, 26 prostrata, 127 Ladies-tresses cinerea, 327 Rocky Mountain, 27 scoparia, 128 hooded, 817 illinoensis, 327 Utah, 26 trichophylla, 128 Lady-fern, 19 major, 327 Virginia, 27 trichophylla , 128 alpine, 19 nigra, 327 Juniperus vestita , 127 Ladysthumb, 490 regia, 327 californica , 27 Koeleria Lagenaria rupestris , 327 utahensis, 27 gracilis , 743 siceraria, 291 major, 327 chinensis, 26 macrantha, 743 Lagerstroemia Jujube, 519 communis, 26 nitida , 743 indica, 417 Juncaceae, 791 depressa, 26 pyramidata , 743 Lamiaceae, 328 Juncaginaceae, 798 montana, 26 Koelreuteria Lambsears, 336 Juncus sibirica , 26 paniculata, 556 Lambsquarter, 124 ablescens , 796 horizontalis, 26 Kolkwitzia Lamium alpinus, 792 mexicana, 26 amabilis, 98 amplexicaule, 330 arcticus, 793 monosperma , 26 Krameria purpureum, 330 articulatus, 793 monosperma, 26 glandulosa , 328 Langloisia badius, 796 occidentalis , 26 grayi, 327 schottii, 463 balticus , 793 monosperma , 26 parvifolia, 328 setosissima, 463 montanus, 793 utahensis, 27 glandulosa , 328 campyloclados , 463 vallicola , 793 osteosperma, 26 imparata , 328 Laphamia brunnescens , 794 rigida, 27 Kranieriaceae, 327 palmeri, 218 bryoides, 793 sabina, 27 Kraunia tenella, 218 bufonius, 793 scopulorum, 27 floribunda , 411 stansburyx, 218 occidentalix , 793 sibirica , 26 Krynitzkia Lappula campestris , 798 tetragona , 26 affinis , 64 collina , 78 canadensis , 796 osteosperma , 26 ambigua , 64 echinata , 78 kuntzii, 796 utahensis, 27 angustifolia . 65 jessicae, 77 castaneus, 793 virginiana, 27 barbigera , 65 micrantha , 77 compressus, 794 montana , 27 cycloptera , 72 occidentalis, 78 confusus, 794 scopulorum , 27 depressa , 64 cupulata, 78 drummondii, 794 Jussiaea decipiens . 68 squarrosa, 78 dudleyi , 797 subacaulis , 438 dunu'torum , 68 texana, 78 ensifolius, 794 Kallstroemia echinoides , 69 I^apsana brunnescens, 794 californica, 646 fendleri, 68 communis, 210 ensifolius, 795 Kalmia glomerata , 75 Larch montanus, 795 glauca , 298 acuta , 75 European, 30 filiformis, 795 microphylla , 298 virginensis , 75 Montana, 30 gerardii, 795 microphylla, 298 leucophaea , 67 mountain, 30 hallii, 795 polifolia , 298 (data , 67 western, 30 interior, 796 microphylla , 298 mvnsdna . 71 Larix jonesii, 797 Kelloggia mixta , 65 decidua, 30 kelloggii , 793 galioides, .545 multicaulis , 66 europaea , .30 longistylis, 795 Kentrophyta setosa , 66 occidentalis, 30 mertcnsianus, 796 coloradoensis , .366 sericea , 73 Larkspur multiflorus , 798 canyon, 366 torreyana, 74 Anderson, 508 1987 Welsh ETAL; A Utah Flora, Index 871 Geyer, 509 Leopard-lily, 807 narium, 273 prostrata, 276 Nelson, .509 Leparnyraea spathulatum, 273 rectipes, 276 rocket, 508 argentea, 295 spathulatum , 273 rubicundula, 277 western, 509 canadensis , 295 strictum, 273 .9jmtulata , 275 Larrea rotundifolia , 295 tortum, 273 stenophylla , 275 utahense , 272 subumbellata, 277 divaricata , 646 Lepidium Jutinosa . 646 alhiflorum , 273 «tatji«nse, 273 tenella, 277 tridentata, 646 alyssioides , 273 vaseyanum, 273 tumulosa, 277 Lathyrus jonesii , 273 virginicum, 27.3 utahensis, 277 arizonicus . 387 stenocarpum, 273 pubescens, 274 wardii, 277 brachycalyx, 386 bamebyanum, 271 zionis , 272 Lettuce, 210 hrachycalyx, 386 hourgeauanum. 271 Lepidospartum blue, 210 eucos7iut.i , 386 hrachybotryum, 273 latisquamum, 211 prickly, 210 zionis, ,386 campestre, 271 Leptochloa i/eucanf/iemum hradfteldianus , 387 chalepense , 257 fascicularis, 244 parthenium, 165 273 filiformis, 244 vulgare, 165 coriaceus , 387 corymbosum, dissitifolius , 410 crandallii , 273 uninervia, 244 Leucelene cucosmus, 386 crenatum, 273 Leptodactylon areno.sa, 211 laetivirens , 387 densiflorum, 271 brevifolium , 464 ericoides, 211 lanszwertii, 387 bourgeauanum , 271 caespitosum, 464 Leucocrinum arizonicus, 387 densiflorum, 271 nuttallii, 464 montanum, 808 laetivirens, 387 vMcrocarpum , 271 pungens, 464 Leucopoa lanszwertii, 387 pubicarpum, 271 watsonii, 464 kingii, 745 latifolius, 387 pubicaule , 271 Leptoseris Lewisia leucanthus , 387 ramosum, 271 sonchoides . 214 brachycalyx, 494 laetivirens , 387 dictyotum, 271 Leptotaenia brachycarpa , 494 linearis , 410 macrocarpum, 271 dissecta , 629 pygmaea, 494 odoratus, 387 draba , 257 eatonii , 630 nevadensis , 494 pauciflorus, 387 chalepense , 257 L/epfuru.s rediviva, 495 utahensis, 387 fremontii, 271 paniculatus . 773 triphylla, 495 sylvestris, 387 georginum , 272 Lespedeza Leymus , cinereus, 723 utahensis , 387 heterophyllum 273 thunbergii, 387 salinus, 726 zionis , 386 hirsutum, 274 Lesquerella Laurel integrifolium, 272 alpina, 275 salmonis, 726 simplex, 727 bog, 298 heterophyllum , 273 alpina, 275 triticoides , 728 Lavauxia intermedium , 274 condensata, 275 Libocedrus , flava , 447 pubescens , 274 intermedia 275 decurrens, 25 howardii, 447 repens, 257 laevis , 275 Licorice, 387 Layia jonesii , 273 parvula, 275 Ligu/aria glandulosa, 211 lasiocarpum, 272 spatulata, 275 amplectens , 223 platyglossa, 211 georginum, 272 argentea, 276 bigelovii, 223 breviseta, 211 lasiocarpum, 272 arizonica, 275 /ia/Zii,223 campestris , 211 palmeri , 272 nudicatdis , 27.5 ^o/mii , 223 Lead-plant, 339 lasiophyllum, 272 barnebyi, 276 pudica , 226 Ledum latifolium, 272 condensata , 275 Ligusticum glandulosum, 298 montanum, 272 laevis , 275 brevilobum , 627 Leersia alpinum, 273 curwipes, 275 eastwoodae , 636 oryzoides, 743 alyssioides , 273 fendleri, 275 fernleaf, 627 Leguminosae, 336 caneict'ns, 273 folicacea , 275 filicinum, 627 Legume demissum, 271 garrettii, 275 tenuifolium , 627 , goodrichii , 276 family, 336 eastwoodiae 273 Grays, 627 heterophyllum, 273 gordonii , 277 Leiostemon grayi, 627 ambig,uus , 584 integrifolium , 272 sessi/ts , 277 montanum , 623 purpureum , 584 jonesii, 273 hemiphysaria, 275 porteri, 627 Lemna montanum, 273 hemiphysaria, 275 scopulorum , 619 gibba, 800 neeseae, 273 lucens, 275 slender-leaf, 627 minima , 800 spathu latum, 273 hitchcockii . 277 small, 627 minor, 800 stellae, 273 rubicundula , 277 southern, 627 obscura, 800 stenocarpum, 273 tumulosa, 277 tenuifolium, 627 minuta. 800 neglectum , 271 intermedia, 275 Ligustrum minuscula , 800 ostleri, 273 kingii, 276 vulgare, 423 obscura, 800 oxycarpum , 273 cordiformis, 276 Lilac polyrhiza , 800 strictum , 273 latifolia , 276 Amur, 433 trisulca, 800 palmeri , 272 parvifolia, 276 Chinese, 433 valdiviana, 800 perfoliatum, 273 latifolia , 276 common, 434 minima. 800 philonitrum, 273 ludoviciana, 276 Peking, 433 Lemnaceae, 799 procumbens , 270 multiceps, 276 Persian, 433 Lentibulariaceae, 411 pubescens , 273 occidentalis, 276 Liliopsida, 647 Leontodon pubicarpum, 271 cinerascens, 276 Liliaceae, 800 ceratophonts , 232 ramosum, 271 parvifolia, 276 Lilium . bulbiferum, 808 lyratus , 232 repens. 257 palmeri 276 Leonurus reticulatum , 273 parvula , 275 longiflorum, 808 cardiaca, 330 scopulorum , 273 praecox , 275 maculatum, 808 872 Great Basin Naturalist Memoirs No. 9 pudicum, 807 puberulum, 413 italicum, 745 fringed, 499 Lily rigidum, 413 Lomatium tufted, 499 Alp, 808 puberulum, 413 ambiguum, 629 Lophanthus Easter, 808 subteres, 413 anomalum , 633 urticifolius , 329 family, 800 usitatissimum, 413 bicolor, 629 Lotodes white-trumpet, 808 Lipfem big-seed, 631 ellipticum, 402 Lily-of-the-valley, 806 Coville, 20 canyonlands, 631 Lotus Limnathaceae, 411 Eaton, 20 cliff, 632 comiculatus, 388 Limnia Fee, 20 ecus, 629 tenuifolius , 389 utahensis , 495 Lippia dissectum, 629 denticulatus, 388 Limnorchis cuneifolia, 640 eatonii, 630 humistratus, 388 dilitata , 814 nodiflora, 640 foeniculaceum, 630 longebracteatus , 388 albijlora , 814 wrightii , 640 fimbriatum, 630 neomexicanus , 388 hyperborea , 815 Liquidambar macdougalii, 630 numularius , 388 laxiflora , 815 striaciflua, 315 giant, 629 nummulus , 388 , leucostachys 815 Liriodendron grayi, 630 oroboides , 388 saccata, 815 tulipifera, 418 grayi, 630 nanus , 388 sparsiflora , 815 Listera depauperatum, 630 plebeius, 388 Limosella borealis, 816 jonesii , 630 rigidus, 389 aquatica, 573 convallarioides, 816 junceum, 630 subpinnatus , 388 Linaceae, 412 cordata, 816 juniper, 630 tenuifolius , 389 Linanthastrum Lithophragma juniperinum, 630 tenuis, 389 nuttallii, 464 australis , 560 kingii, 631 utahensis, 389 Linanthus bulbifera , 559 alpinum, 631 wrightii, 389 aureus, 465 glabra, 559 kingii, 631 Lousewort bigelovii, 465 bulbifera , 559 lapidosum , 632 Gray, 578 demissus, 465 ramulosa, 560 latilobum, 631 leafy, 578 dactylophyllum , 465 parviflora, 561 least, 631 Parry, 578 dichotomus, 465 tenella, 561 leptocarpum, 631 pinyon-juniper, 578 harknessii, 465 ramulosa, 561 macdougalii , 630 Lovegrass nuttallii , 464 Lithospermum macrocarpum, 631 creeping, 730 septentrionalis, 465 arvense, 78 milfoil, 630 Lehmann, 730 Linaria circumscissum , 67 millefolium , 630 Mediterranean, 729 canadensis, 573 incisum, 79 minimum, 631 Mexican, 730 dalmatica, 573 multiflorum, 79 nakedstem, 632 minor, 731 genistifolia , 573 ruderale, 79 Nevada, 632 Orcutt, 730 dalmatica , 573 Live-oak nevadense, 632 teal, 730 linaria , 573 turbinella, 306 nevadense, 632 tufted, 731 texana , 573 Lizard-tail parishii, 632 weeping, 730 vulgaris, 573 family, 557 nudicaule, 632 Lucern, 395 Linden Lloydia nuttallii, 631 Luetkea American, 611 serotina, 808 Parry, 632 caespitosa , 529 common, 611 Loasaceae, 413 parryi, 632 Lunaria European, 611 Lobelia Raven, 632 annua, 278 family, 610 cardinalis, 96 ravenii, 632 Lupine large-leaf, 611 graminea, 96 rough, 632 broad-leaved, 392 silver, 611 carnulosa , 96 rush, 630 dwarf, 393 small-leaved European, 611 erinus, 96 scabrum, 632 elegant, 392 Linnaea graminea, 96 scabrum, 633 Jones, 394 anwricana , 99 scarlet, 96 tripinnatum, 633 King, 392 borealis, 99 splendens , 96 simplex, 633 Marysvale, 394 americana , 99 Lobularia stinking, 631 Mohave, 394 longiflora, 99 maritima, 277 tern ate, 633 Robinson, 393 longiflora , 99 Locoweed triternatum, 633 rolled, 392 Linosyris Bessey, 396 platycarpum, 633 sand, 393 bigelovii, 167 Lambert, 397 triternatum, 633 shortstem, 392 drummondii , 200 silky, 397 anomalum, 633 showy, 393 howardii, 168 viscid, 397 Lonchophaca silky, 393 nevadensis, 168 white, 397 duchesnensis , 361 silvery, 390 parryi, 168 woolly, 370 kaibensis , 362 sink, 394 serruluta, 169 yellow, 397 macro , 368 spur, 390 vvicidiflorus , 169 Locust macrocarpa , 368 spurred, 391 puberula, 169 black, 404 l^)nicera stemless, 392 Linum honey, 384 fragrantissima, 99 white-leaved, 393 aristatum, 412 New Mexico, 403 involucrata, 99 yellow-eye, 392 subteres, 413 Loeflingia ledebourii , 99 Lupinus australe, 412 squarrosa, 108 japonica, 99 aduncus, 391 kingii, 412 Logan ia tatarica, 99 aegra -ovium , 394 pinetorum , 412 family, 84 utahensis, 99 alpestris, 391 sedoides ,412 Lolium l^M)king-glass ammophilus , 393 lewiw, 412 multiflorum, 745 Venus, 96 arbustus, 390 perenne, 412 perenne, 745 Loosestrife calcaratus, 390 lewisii, 412 aristatum, 745 family, 417 arcticus, 393 1987 Welsh et al: A Utah Flora, Index 873 prunophilus , 393 orcii«ii, 392 sinuaius, 331 oblongifolia , 332 argenteus, 390 palnwrii, 391 Lycurus parvifolia, 332 argenteus, 391 parviflorus , 391 phleoides, 746 sessilifolia , 332 argophyllus . 391 fulvonuiculatus . 391 Lygodesmia Magnolia boreus, 391 polyphylhis, 393 ariionica, 212 acuminata, 418 fulvomaculatus, 391 atnmophilus, 393 dianthopsis , 212 denudata, 418 moabensis, 391 humicola, 393 doloresensis , 212 family, 418 palmeri, 391 prunophyllus, 393 entrada, 211 grandiflora, 418 parviflorus, 391 prunophilus , 393 exigua , 220 hiiflora, 418 rubrjcaulis, 391 pulcher . 391 grandiflora, 212 showy, 418 tenellus, 391 puroviridis , 394 arizonica, 212 soulangeana, 418 ar^illaceus , 392 pusillus, 393 dianthopsis, 212 Magnoliaceae, 418 argophyllus , 391 intermonfanus, 393 grandiflora, 212 Magnoliophyta, 35 aridus, 392 pusillus, 393 stricta, 212 Magnoliopsida, 35 utahensis , 392 nibens, 393 juncea, 212 Mahaleb, 538 argillaceus , 392 quercus -jugi , 394 dianthopsis , 212 Mahoberberis, 56 barhiger, 394 ric^eri , 394 spinosa , 231 Mahogany brevicaulis, 391 ruhens , 393 Lysimachia alder-leaf mountain, 522 caespitosus , 392 flavoculatus , 392 ciliata, 499 family, 524 utahensis , 392 rubricaulis , 391 thyrsiflora, 499 curl-leaf mountain, 522 calcaratus. 390 salinensui , 394 Lythraceae, 417 dwarf mountain, 522 capitatus , 392 sericeus, 393 Lythrum Mahonia caudatus, 391 barbiger, 394 califomicum, 418 aquifolium, 56 argophyllus, 391 flexuosus, 394 salicaria, 418 creeping, 56 cutleri, 392 huffmanii , 394 Machaeranthera Fremont, 56 rubricaulis , 391 jonesii, 394 bigelovii, 212 fremontii, 56 utahensis, 392 marianus, 394 canescens, 213 repens, 56 columbianus , 392 sericeus, 394 aristata, 213 shining, 56 (X)ncinnus, 392 siZ«?n, 392 canescens, 213 Mairania orcuttii, 392 sparsiflorus, 394 commixta, 212 uva-ursi, 297 cutleri, 392 spathulatus , 391 latifoiia, 213 Malacothrix decumbens , 391 boreus, 391 leucanthemifolia, 213 californica . 214 argentatus , 391 stenophyllus , 391 vacans, 213 glabrata, 214 argophyllus , 391 (ene//us, 391 commixta, 212 Cleveland, 214 eatonanus , 393 tooelensis , 393 glabriuscula , 240 clevelandii, 214 egglestonianus , 394 volutans, 392 confertifolia , 239 coulteri, 215 flavoculatus, 392 utahensis, 392 grindelioides, 213 glabrata, 215 Jlexuosus , 394 Ifa/sonii , 392 depressa, 214 snakeshead, 215 fulvomaculatus , 391 wyethii , 393 grindelioides, 214 sonchoides, 215 garrettianus , 391 prunophilus , 393 kingii, 154 torreyi, 215 fiii/H,391 Luzula barnebyana, 154 torreyi, 215 /ie//en,391 campestris, 798 latifoiia , 213 Malcolmia holosericeus , 392 multiflora, 798 leptophylla, 213 africana, 278 utahensis , 392 intermedia , 798 leucanthemifolia , 213 Mallow huffmanii , 394 multiflora , 798 linearis, 213 alkali, 421 humicola , 393 parviflora, 798 mucronata, 212 curled, 420 jonesii , 394 spicata, 798 paniculata , 213 family, 419 kingii, 392 wahlenbergii, 798 parviflora, 214 high, 420 argillaceus, 392 Lychnis pulverulenta , 213 Malus kingii, 392 alba, 108 uacani, 213 baccata, 529 larsonanus , 394 apetala, 108 rubicaulis, 213 domestica , 529 latifolius, 392 kingii, 108 rubrotinctus , 213 floribunda, 529 columbianus, 392 montana, 108 tanacetifolia, 214 hupehensis, 529 leucanthus , 392 drummondii, 108 tephrodes , 213 ioensis, 529 laxiflorus , 391 sfriafa, 108 tortifolia , 240 pumila, 529 argophyllus , 391 itingii, 108 imberbis, 240 sylvestris, 529 calcaratus , 390 montana , 108 tortifolia , 240 theifera , 529 /aius,391 nodding, 108 Madura Malva lepidus, 392 striata, 108 pomifera, 425 coccinea, 421 aridus, 392 Lycium Macronema hederacea , 421 caespitosus , 392 andersonii, 605 discoideum, 200 californica, 421 utahensis, 392 barbarum, 606 obovatum , 201 leprosa, 421 leucanthus , 392 cooperi, 606 Macrorhynchus munroana , 423 leucophyllus, 393 halimifolium , 606 glaucus, 138 neglecta, 420 /upinus , 392 pallidum, 606 laciniatus , 138 parviflora, 420 lucidulus , 391 torreyi, 606 heterophyllus , 138 rivularis, 420 maculatus, 391 Lycopersicon refrorsus, 138 rotundifolia, 420 nwrianui, 394 esculenta, 606 Madder sylvestris, 420 micensis , 392 Lycopodiophyta, 13 family, 543 verticillata, 420 macounii, 391 Lycopus Madia crispa, 420 maculatus , 391 americanus, 331 glomerata, 214 Malvaceae, 419 odoratus , 392 asper, 331 gracilis, 214 Malvastrum flavoculatus , 392 lucidus, 331 Madronella coccineum, 421 874 Great Basin Naturalist Memoirs No. 9 dissectum, 421 resutita, 164 multicaulis, 415 gracilis, 465 elatum, 421 Maurandya multiflora, 415 humilior, 466 cocherellii , 423 antirrhiniflora, 574 integra, 416 Mignonette dissectum, 421 Mayweed, 142 multiflora, 416 family, 518 elatum, 421 Meadowfoam nuda, 416 Milkvetch exile, 421 family, 411 rusbyi, 416 alkali, 375 grossulariifolium , 423 Meadowrue obscura, 416 alpine, 353 letophyllum , 423 arctic, 517 ornata, 415 ashen, 378 micranthum, 423 Fendler, 517 pterosperma, 416 Bameby, 355 munroanum , 423 montane, 517 pumila, 416 Beckwith, 355 Malvella Medic lagarosa, 416 Bicknell, 359 leprosa, 421 false, 774 multicaulis, 415 birds-nest, 371 Malveopsis Medicago multiflora , 416 Bishop, 362 exile, 420 falcata, 394 pumila, 416 Bodin, 357 Mammillaria hispida , 395 rusbyi, 416 Brandegee, 357 arizonica , 86 lupulina, 394 rusbyi, 416 broad-keeled, 373 chlorantha , 86 polymorpha, 395 shultziorum, 416 broad-leaved, 368 deserti , 86 sativa, 395 speciosa, 416 browse, 358 missotirierwis, 85 Medick thompsonii, 417 Callaway, 357 tetrancistra, 87 black, 394 tricuspis, 417 Canada, 357 vivipara , 86 Megastachya urens, 416 canoe, 360 Mannagrass uninervia , 744 Menyanthaceae, 424 chickpea, 359 American, 737 Melandrium Menyanthes cicada, 358 fowl, 738 album, 108 trifoliata, 424 Cisco, 376 northern, 737 apetalum, 108 Merimea clay, 363 weak, 772 drummondii, 108 texana , 296 cobweb, 367 Mansa Melia Mermaid Colton, 359 yerba, 557 azedarach, 424 false. 411 crescent, 354 Manzanita Meliaceae, 424 Mertensia Cronquist, 360 green leaf, 297 Melic arizonica, 80 Cottam. 359 Mexican, 297 Porter, 747 leonardii, 80 Dana, 365 pink-bracted, 297 rock, 747 subnuda , 80 debris, 361 Maple Melica amoena , 81 Deseret, 360 Amur, 42 foeHa,747 brevistyla, 80 Dinosaur, 376 bulbosa, 747 bigtooth, 42 cana , 81 Draba, 376 family, 41 ported, 747 canescens, 81 Dragon, 369 hedge, 41 spectabilis, 747 ciliata, 80 Drummond, 361 stricta, 747 Japanese, 42 coriacea , 81 Duchesne, 361 Rocky Mountain, 42 Melilotus dilitata, 81 Eastwood, 361 Norway, 42 albus, 395 franciscana, 80 egg, 372 indicus, 395 red, 42 fusiformis, 80 Emory, 362 officinalis, 395 silver, 42 lanceolata, 81 escarpment, 376 Mengea sugar, 43 lanceolata, 81 Eureka, 363 californica , 45 Sycamore, 43 nivalis, 81 Ferron, 371 Menodora vine, 42 viridis, 81 field, 353 scabra, 433 Marestail leonardii , 80 Fisher, 373 spinescens, 433 common, 315 oblongifolia 81 Fort Wingate, 380 Mentha family, 315 amoena, 81 four-wing, 378 aquatica, 331 Marigold nevadensis , 81 freckled, 367 arvensis, 331 marsh, 507 paniculata, 81 Fremont, 367 glabrata, 331 Marilaunidium nivalis, 81 Garrett's weedy, 370 borealis, 331 hispidum, 318 praecox, 81 Geyer, 364 canadensis , 331 tenue, 318 sampsonii , 80 glass, 369 glabrata , 331 toyabensis , 80 Goose Creek, 354 Marrubium citrata, 331 , gravel, vulgare, 331 piperita, 331 subnuda 80 376 Marsh-elder, 209 citrata, 331 viridis, 81 great bladdery, 369 Marsilea spicata, 332 cana, 81 great rushy, 368 mucronata, 16 Mentzelia dilatata, 81 Green River, 374 oligospora, 16 acuminata, 415 Mesquite groundcover, 365 vestita, 16 albicaulis, 414 honey, 401 ground-crescent, 355 Marsileaceae, 16 integrifolia, 415 vine, 7.57 gumbo, 354 Martynia gracilis, 414 Metasequoia Hall, 364 louisianica , 453 argillosa, 414 glyptostroboides, 34 Hamilton, 364 parviflora , 453 californica, 414 Mexican-tea, 124 Harrison, 365 Massula cronquistii, 414 Micropuntia Heliotrope, 370 latifolia , 453 dispersa, 415 barkleyana , 91 hermit, 362 Mat-atriplex, 118 obtusa. 415 brachyropatia , 91 Holmgren, 365 Mat-saltbush, 118 integra, 416 spectatissima , 91 Hopi, 364 Matricaria laevicaulis, 415 Microseris Horseshoe, 362 chamomilla , 164 marginata, 415 lindleyi, 215 Humboldt River, 365 maritima, 215 montana, 415 linearifolia , 215 Isely, 366 matricarioides , 164 multicaiilis, 415 nutans, 216 Kaiparowits, 369 parthenium, 165 librina, 415 Microsteris lancer, 366 1987 Welsh etal. A Utah Flora, Index 875 lesser rushy, 359 swamp, 53 multiflora. 429 cordifolia. 495 Loa, 368 tropics, 52 glandulosa. 429 linearis, 495 meadow, 354 Welsh, 55 multiflora. 429 perfoliata, 495 mesic, 361 whorled, 54 pubescens. 429 perfoliata, 496 millcweed, 355 Milkwort nyctaginea. 429 utahensis, 495 Missouri, 370 cushion, 470 oxybaphoides, 429 Moonpod, 429 Moenkopi, 370 family. 470 pumila, 429 Moonwort, 278 monument, 370 sea, 499 retrorsa , 428 Moparia Navajo Lake, 368 thorny, 470 Mistletoe repens, 381 Nelson. 371 Miller acacia. 645 Moraceae, 425 Newberry, 371 dusty, 106 family. 643 Morning-glory. 241 Pagumpa, 362 Millet, 777 juniper. 645 Morning glory painted, 357 hog, 756 Mitella family, 240 pallid egg, 372 Miltitzia pentandra. 560 Morning-lily, 445 panther, 372 foliosa , 325 stauropetala. 560 Mortonia Patterson, 372 lutea , 325 stenopetala. 560 scabrella, 115 pink egg, 372 scopulina , 325 stenopetala . .560 utahensis, 115 pin yon, 373 salina . 325 Miterworf utahensis, 115 plateau, 376 scopulina , 325 fivestar. 560 Morus Polh, 368 Mimetanthe smallflower. 560 alba, 425 prairie, 364 hairy. 574 Mocko range nigra, 425 Preuss, 374 pilosa, 574 littleleaf, 561 rubra, 425 pulse, 378 Mimosa Moehringia Moschatel Pursh, 375 lUinois, 384 lateriflora, 104 family, 43 rimrock, 360 illinoensis. 384 macrophylla , 104 Mosquitofem, 24 Bobbins, 376 Mimulus Mohavea Mother-of-millions. 496 Rocky Mountain, 376 bigelovii, 575 breviflora, 577 Motherwort, .330 Russian sickle, 363 breweri, 575 Moldavica Mountain-ash Rydberg, 372 cardinalis, 575 parviflora , 329 European, 543 Rydberg weedy, 370 eastwoodiae, 575 thymifolia , 329 rock, .543 St. George, 363 floribundus, 575 MoUugo Mountain-lilac salt, 363 membranaceus . 575 cerviana, 43 desert, 518 sandstone, 376 glabratus, 575 Molly Fendler, 518 San Rafael, 375 fremontii, 575 gray, 127 Utah, 518 scorpion, 368 utahensis, 575 Molucella Mountain-lover, 115 laevis, 332 Sevier, 363 gratioloides , 575 Mousetail silver, 378 guttatus, 575 Momordica horseshoe, 510 elaterium, 291 Silver Reef, 376 depauperatus , 57.5 tiny, 510 lanata , 289 small-flowered, 371 moschatus , 576 Muhlenbergia Monarda standing, 353 jamesii , 575 ambigua , 749 fistulosa, 332 starvling, 366 fremontii , .575 andina, 748 menthifolia, 332 stinking, 373 lewisii, 576 arsenei, 751 menthifolia , 332 straggling, 367 membranaceus , 575 asperifolia, 749 pectinata, 332 straw, 368 moschatus, 576 curtifolia, 752 Monardella subarctic, 355 parry i, 576 depauperata, 749 odoratissima, 332 Toana, 379 pilosus , 574 filiculmis, 749 Monesis Torrey, 357 primuloides, 576 filiformis, 749 reticulata, 501 two-grooved, 356 rubellus, 576 foliosa , 749 uniflora, .501 Utah, 379 breweri , 575 ambigua , 749 reticulata, 501 Ward, 379 spissus, 576 Monkey-flower frondosa, 750 weedv, 369 suksdorfii, 576 Bigelow, 575 glomerata, 752 Welsh, 380 tilingii, 576 Brewer, 575 mexicana, 749 Wefherill, 380 verhenaceus , 575 cardinal, 575 microsperma. 750 Woodruff, 380 Miners-lettuce, 495 common, 575 minutissima, 750 yellow, 363 Mint Eastwood, 575 montana, 750 Zion, 380 Bergamot, 331 glabrous, 575 pauciflora, 751 Milkweed familv, 328 Lewis, 576 porteri, 751 broadleaf, 53 field, 331 musk, 576 pungens, 751 climbing, .55 lemon, 331 Parrv'. 576 racemosa, 751 Cutler, 52 Minuartia primrose. 576 repens, 752 desert, 52 obtusiloha , 105 subalpine. 576 richardsonis, 752 dwarf, 53 pusiUa . 105 Suksdorf. 576 schreberi, 752 Eastwood, 54 rubella, 105 Monkshood. 503 squarrosa, 752 familv, 51 Mirabilis Monocots. 647 texana, 751 Hall,'53 alipes, 428 Monolepis thurberi, 752 Jones, 53 bigelovii, 428 chenopodioides , 128 wrightii, 753 Mexican, 53 retrorsa, 428 nuttalliana. 128 Muhly orange, 54 glabra , 428 pusilla, 128 annual, 7.50 pallid, 52 glutinosa. 428 Monoptilon bush, 751 Rusby, 54 jalapa, 428 bellidiforme. 216 creeping, 752 Ruth, 54 linearis, 428 belliodes, 216 foxtail, 748 showy, 54 decipiens, 428 Montia green. 751 spider, 52 linearis, 429 chamissoi. 495 littleseed. 750 876 Great Basin Naturalist Memoirs No. 9 mat, 752 caespitosus , 811 Neolloydia Oats, 700 Mexican, 749 guadalupensis , 811 johnsonii, 87 wild, 700 mountain, 750 guadalupensis, 811 Nepeta Oatgrass New Mexican, 751 marina, 811 cataria, 333 California, 717 nimblewill, 752 microdon, 811 glecoma , 329 oneside, 717 pullup, 749 guadalupensis, 811 hederacea , 329 tall, 699 sandhill, 751 Nama Nerium timber, 717 sixweeks, 749 compact, 318 oleander, 49 Obedient-plant, 333 spike, 753 demissum, 318 Nest-straw Obione Thurber, 752 deserti , 318 desert, 231 confertifolia , 118 Mulberry densum, 318 Nettle elegans, 119 black, 425 hispidum, 318 family, 637 gardneri, 119 family, 425 retrorsum, 318 stinging, 638 hymenelytra , 120 red, 425 Narcissus Nicotiana lentifonnis, 120 white, 425 jonquilla, 652 attenuata, 606 truncata, 122 Mule-fat, 157 poeticus, 652 sylvestris, 606 Odora, 219 Mulesears, 238 Poets, 652 tabacum, 606 Oenothera rough, 238 polyanthus, 652 trigonophylla, 606 albicaulis, 445 Mullein pseudo-narcissus, 652 Niellia californica , 446 moth, 610 tazetta, 652 malvacea , 530 decumbens , 447 wand, 602 Nasturtium monogyna , 530 runcinata , 447 woolly, 601 armoracea , 254 alternans, 530 alyssoides, 437 Munroa austriacum , 281 malvacea , 530 minutiflora, 437 squarrosa, 753 garden, 611 Nightshade villosa , 436 Muscari hispidum , 281 black, 609 acutissima , 447 botryoides, 809 linifolium, 282 cutleaf, 610 alyssioides, 437 Musineon obtusum, 281 enchanters, 439 minutiflora , 437 lineare, 633 alpinum, 281 silverleaf, 609 villosa , 436 Rydberg, 633 spaerocarpum , 282 Ninebark ambigua , 447 Musk-mustard, 259 officinale, 278 dwarf, 530 andina, 435 Muskmelon, 290 palustre , 281 narrow-leaved, 530 avita , 446 Mustard glabrum, 281 mountain, 530 biennis, 445 African, 278 hispidum, 281 Nipplewort, 210 boothii, 436 black, 255 pumilum, 282 Niterwort, 128 breviflora, 436 garlic, 247 sinuatum, 281 Nitrophila brevipes , 436 family, 243 occidentalis, 128 sphaerocarpum , 282 pallidula , 436 hares-ear, 259 Noddinghead, 180 Navarretia parviflora , 439 hedge, 283 Nolina breweri, 466 bufonis , 448 Indian, 255 intertexta, 466 microcarpa, 648 caespitosa, 445 Jim Hill, 283 propinqua, 466 Norta caespitosa, 445 tower, 250 altissima , 283 schottii , 463 crinita, 445 tumbling, 283 irio, 283 setosissima , 463 jonesii , 445 white, 255 Notholaena Needle macroglottis, 446 Muttongrass, 764 fendleri, 21 Spanish, 216 marginata, 446 Myagrum jonesii, 21 Needle-and-thread, 282 navajoensis, 446 argenteum, 276 limitanea, 21 Needlegrass californica, 446 Myosotis parryi, 22 crested, 783 avita , 446 micrantha, 81 Notholcus desert, 785 cavernae, 446 scorpioides, 81 lanatus, 740 green, 786 chamaenerioides , 436 scouleri , 83 Nuphar Lemmon, 784 clavifonnis , 437 squarrosa , 78 luteum , 430 Letterman, 784 intergrior, 437 tenella , 83 polysepalum , 430 782 coronopifolia, 446 Myosurus Mormon, polysepaluin, 430 decorticans , apetalus, 510 Nelson, 784 Nuttallia 436 pinewoods, 785 condensata , 436 aristatus, 510 lobata , 416 Thurber, 785 deltoides, 446 cupulatus, 510 marginata , 415 minimus, 510 Neltuma multicauUs, 415 andngua , 447 glandulosa , 401 decumbens, 447 montanus , 510 munroana , 423 nitidus, 510 Nemacladus Nyctaginaceae, 426 deltoides, 447 Myriophyllum glanduliferus, 96 Nyctelea densiflora , 434 , exalbescens, 314 orientalis, 96 pinetorum , 316 eastwoixliae 437 spicatum, 314 rubescens, 96 Nymphaea elata, 447 exalbescens, 314 Nemophila odorata, 430 Hava, 447 verticillatum, 314 austinae, 319 Nymphaeaceae, 430 acutissima, 447 Myrtle breviflora, 318 Oak flava, 447 grave, 50 explicata , 318 bur, 306 gauriflora . 436 Myzorhiza inconspicua, 318 PZnglish, 306 hitchcockii , 436 corymhosa , 449 parviflora, 318 Gambel, 305 glabella . 434 Naiad austinae, 319 red, 306 gouldii. 437 Fishlake, 811 typica ,318 swamp-white, 305 hcteranthcr , 439 Najadaceae, 811 inconspicua ,318 shinnery, 305 taraxifolia, 439 Najas petrophila, 318 white, 305 hookvri, 447 caespitosa, 811 Neogaerrhinum Oat angustifolia , 447 yieiifo, 811 filipes , 568 alpine, 738 howardii, 447 1987 Welsh etal: A Utah Flora, Index 877 johnsonii, 448 Rracillinm, 91 Orchid Oryzopsis lavandulifolui , 434 basilaris. 88 family, 812 asperifolia, 754 longissima, 447 aurea , 89 Orchidaceae, 812 bloomeri. 782 marginata , 446 basilaris, 89 Orchis exigua, 754 purjmrea, 445 heilii, 89 bracteata, 816 hymenoides , 783 minor , 437 woodhuryi , 90 dilitata , 814 micrantha, 754 montana, 445 brachyarthra , 90 . hyperborea 815 miliacea , 754 multijuga , 437 chlorotica, 89 ohtusata. 815 Osmorhiza orientalis , 439 compressa , 90 virescens. 816 chilensis, 634 pallida, 447 discata , 90 Oreobroma depauperata, 635 califomica , 446 echinocarpa, 89 hrachycalyx , 494 nuda , 634 latifolia , 447 enfielmannii , 90 pygmaea , 494 obtusa , 635 leptophylla , 447 littoralis, 90 Oreocarya (K-cidentalis, 635 trichocalyx, 447 erinacea, 89 abortiva , 66 Osmunda parryi , 438 aurea, 89 bakeri , 65 crispa , 20 parviflora , 439 erinacea, 89 breviflora , 65 lanceolata, 16 parvula , 438 hystricina , 89 caespitosa , 66 lunaria, 16 primiveris, 448 martiniana , 90 capitata , 66 Ostrya bufonis, 448 ursina, 89 cin«rea , 66 knowltonii, 58 pterospenna , 438 utahensis, 89 commixtfl , 69 Owl-clover refracta , 438 xanthostenm , 89 confertiflora , 67 Tolmie, 577 scapoidea , 438 ertocenfra , 90 disticha , 66 yellow, 577 clavifonnis , 437 martiniana , 90 dolosa , 69 Oxalidaceae, 449 eastwoodiae , 437 fragilis, 90 e/ata , 68 Oxalis, 449 purpwrascerw, 437 brachyarthra , 90 yZaua , 68 comiculata, 449 (orttte,439 denudata , 90 flavoculata , 69 dillenii, 450 utahensis , 438 humifusa, 90 humilis , 69 stricta , 450 speciosa, 448 hystricina , 89 interrupta , 70 Oxeye-daisy, 165 subacaulis , 438 juniperina , 91 jonesiana , 70 Oxybaphus taraxifolia , 439 littoralis, 90 longiflora, 71 angustifolius , 429 feniiissinui , 438 martiniana, 90 nana , 70 viscidus , 429 trichocalyx , 447 macrorhiza, 90 osterhoutii, 72 glaber, 429 triloba , 447 missourjensis, 91 paradoxa , 72 linearis , 428 ecristata , 447 rufispina , 91 pustulosa , 66 multiflorus , 429 villosa , 445 , trichophora 91 rugulosa , 73 nyctagineus , 429 walkeri , 439 mtdtigeniculata, 91 shantzii , 69 pumilus, 429 Ohio buckeye phaeacantha, 90 tenuis , 74 fendleri, 635 Old-man's-beard discata, 90 fortia , 68 Oxyria Oleaceae, 431 major, 90 wetherillii , 75 digyna, 487 Oleander, 49 phaeacantha, 91 ivilliamsii , 74 Oxytenia Oleaster polyacantha, 91 Oreoxis acerosa, 216 family, 294 juniperina , 91 alpina, 633 Oxytheca Olive polyacantha, 91 alpine, 633 perfoliata, 487 desert, 431 rufispina, 91 bakeri, 634 Oxytrope family, 431 trichophora, 91 trotteri, 634 Jones, 397 Russian watsonii, 91 Ornithogalum mountain, 397 Onagraceae, 434 pulchella, 91 umbellatum, 809 Parry, 398 Onion rhodantha , 89 Orobanche Rocky Mountain, 397 Oniongrass, 434 rttbrifolia, 89 cooperi , 449 stemmed, 396 purple, 747 sphaerocarpa , 89 corymbosa, 449 Oxytropis Onobrychis utahensis , 89 fasciculata, 449 besseyi, 396 onobrychis , 395 ursina, 89 lutea, 449 obnapiformis, 396 sativa , 395 utahensis , 89 ludoviciana, 449 ventosa, 396 viciifolia, 395 whipplei, 91 araneosa, 449 bilocularis, 396 Onopardum multigeniculata, 91 cooperi, 449 campestris, 396, 397 acanthium, 216 whipplei, 91 multiflora, 449 cusickii, 396 Ophioglossaceae, 16 xanthostemma , 89 araneosa, 449 viscida , 397 Ophrys Orach uniflora, 449 ctisickii , 396 cemua , 817 Blue Valley, 120 Orobanchaceae, 448 deflexa, 396 cordata, 816 Four-corners, 121 Orogenia deflexa, 397 Opu/as cordatus , 530 Powell, 121 cushion, 354 lambertii, 397 malvaceus , 530 silver, 118 plains, 364 bigelovii, 397 rnonogi/nus , 530 slender, 122 triphylla , 364 sericea , 397 pubescens , 530 stalked, 121 Orthilia minor, 397 Opuntia tumbling, 121 secunda, 502 multiceps, 397 acanthocarpa, 88 two-seed, 120 obtusata , 502 minor, 397 acanthocarpa, 88 wedge, 122 Orthocarpus nana , 396 coloradensis, 88 wheelscale, 119 luteus, 577 obnapiformis , 396 aurea, 89 Orange purpureoalbus, 577 ventosa , 396 barbata, 91 Osage tolmei, 577 obnapiformis , 396 878 Great Basin Naturalist Memoirs No. 9 oreophila, 397 miliaceum, 756 cow, 626 tuhyi, 399 juniperina, 397 obtusum, 757 Parthenium castoreum, 399 oreophila, 397 occidentale , 755 alpinum, 217 epipsilum, 399 parry i, 398 oligosanthes, 757 ligulatum, 217 megalanthum, 399 patens , 396 scribnerlanum, 757 incanum, 217 mephiticum, 399 sericea, 398 sanguinale , 719 ligulatum, 217 pariense, 400 viscida, 398 Scribner, 757 Parthenocissus retrorsum 399 viscida, 398 spreading, 756 inserta, 645 Pelargonium Oyster-plant, 237 syzigachne , 701 quinquefolia, 645 hortorum, 314 Pachylophus tennesseensis , 755 vitacea, 645 Pellaea canescens, 445 themiale, 755 Pascopyrum , 692 breweri, 22 crinitus, 445 verticillatum , 776 smithii , 727 glabella, 22 macroglottis , 446 virgatum, 757 Paspalum jonesii, 21 Pachypodium viride , 776 distichum, 757 longimucronata , 22 integrifolium , 288 Pansy, 643 indutum, 757 limitanea, 21 sagittatum , 286 field, 642 vaginatum, 758 suhsdorfiana , 22 Pachystima Papaver Pasque-flower, 504 ternifolia 22 myrsinites, 115 glaucum, 452 Passiflora truncata, 22 Paeonia kluanense, 452 caerulea, 453 Peltiphyllum brownii, 450 orientale, 452 Passifloraceae, 453 peltatum, 561 lactiflora, 450 pygnrneum , 452 Passion-flower Pennellia Paeoniaceae, 450 radicatum, 452 family, 453 micrantha 287 Pagoda-tree pygmaeum, 452 Pastinaca Pennyroyal Japanese, 404 rhoeas, 452 sativa, 635 mock, 330 Paintbrush, 569 somniferum, 452 sativa, 635 Penstemon annual, 569 Papaveraceae, 450 sylvestris, 635 Abajo, 592 Aquarius Plateau, 569 Paperflower Paxistima, 115 abietinus, 583 common, 569 greenstem, 221 Pea acaulis, 583 dwarf, 570 whitestem, 221 garden, 400 acaulis, 584 Eastwood, 571 woolly, 221 golden, 405 yampaensis, 584 narrowleaf, 570 Pappophorum yellow, 405 acuminatus , 594 pretty, 571 wrightii, 729 Peach, 538 congestus , 594 rhexia-leaved, 571 Pappusgrass desert, 538 albifluvis , 597 scarlet, 570 spike, 729 Peanut, 340 ambiguus, 584 Tushar, 570 Parietaria Pear laevissimus, 584 wavy-leaf, 569 floridana , 637 common, 540 ammophilus, 584 western, 570 occidentalis , 637 Peartree, 381 angustifolius, 584 yellow, 570 obtusa , 637 Pecan, 327 dulcis, 584 Palafoxia pennsylvanica, 637 Pectis venosus, 584 arida, 216 Parkinsonia papposa, 217 vernalensis, 584 linearis, 216 aculeata, 398 Pectocarya arenicola, 584 Palm Parnassia heterocarpa, 82 Atwood, 585 family, 817 fimbriata, 560 penicillata , 82 atwoodii, 585 petticoat, 818 fimbriata, 560 heterocarpa , 82 azureus , 598 Palmae, 817 palustris, 561 platycarpa, 82 ambiguus 598 Panic montanensis, 561 recurvata, 82 barbatus, 585 bundle, 755 parviflora, 561 setosa, 82 barbatus, 585 Panicgrass Paronychia aperta , 82 trichander, 585 blue, 755 pulvinata, 109 holoptera , 82 torreyi , 585 Panicularia longiaristata, 109 Pedaliaceae, 453 beardlip, 585 bluestem, 588 borealis , 737 sessiliflora, 109 Pedicularis 585 ebta , 738 Parosela bracteosa, 578 bracteatus, nervata , 738 anwena , 402 paysoniana, 578 breviculus, 585 centranthera, 578 Bridges, 596 Panicum arborescens , 402 bridgesii , 596 acuminatum, 755 frernontii , 402 contorta, 578 antidotale, 755 johnsonii, 402 grayi 578 amplexicaulis , 596 harhipulvinaturn , 756 minutiflora , 402 groenlandica, 578 broadleaf, 595 broomcorn, 756 pubescens , 402 parri, 578 bush, 584 bulbosum, 755 lanata , 383 parry i, 578 caespitosus, 586 capillare, 756 polydenia , 403 purpurea, 578 caespitosus, 585 , 578 desertipicti. 586 occidentale , 756 thompsonae , 403 paysoniana crus-galli, 720 Parrya procera, 578 incanus , .599 dactylon, 716 platycarpa , 278 racemosa, 578 perbrevis, 586 dichotomiflorum, 756 rydbcrgii, 278 alba, 579 suffruticosus, 586 fall, 756 Uinta, 278 Pediocactus, 92 thomp.soniae , 599 flexile, 7.56 Parrvella despainii, 92 camosus, 586 . 92 Cleburn, 586 glaucum , 776 filifolia, 398 henruinnii Hall, 756 Parsley sileri, 92 cleburni, ,586 hallii, 756 family, 613 simpsonii, 92 comairhcnus, 587 , 588 huachucae , 755 hedge, 637 minor , 92 cornpactus ischmaeum, 719 rock, 625 winkleri, 92 concinnus, 587 Pedionu'lum, 398 confusus, 587 Uinuginosum , 755 Parsley-feni, 20 lepidulum, 756 Parsnip aromaticuin, .399 congestus , 594 1987 Welsh et aL: A Utah Flora, Index 879 cordroot, 593 low, 590 thompsoniae, .599 pumila, 218 Crandall, 587 marcusii, .593 Tidestrom, ,599 graminea, 218 crandallii, 587 Markagunt, 591 tidestromii, ,599 Petrophytum atratus, 587 mat, 585 tusharensis , ,586 caespitosum, 529 crevice, 595 matroot, 596 Uinta, .599 Petroselinium cyananthus, 587 mistaken, .587 uintahensis, 599 crispum, 614 compactus, 588 Moffatt, .593 Utah, .599 Petunia cyananthus, 588 moflFatii, ,593 utahensis. .599 axillaris, 607 longiflorus, 588 marcusii, 593 venosus . 584 common, 607 subglaber, 588 montanus, 593 venustus, 600 hybrida, 607 cyanocaulis, 588 mucronatus, 594 virgatus , ,596 parviflora, 607 desertipicti , .586 nanus, 593 pseudoputus , 596 stream side, 607 deiistus, 588 narrowleaf, 584 Ward, 600 violacea, 607 pedicellatus, 589 Navajo Mountain, 593 wardii, 600 Peucedanum dolius, 589 navajoa, 593 Wasatch, 587 bicolor, 629 duchesnensis , 589 nitidus , 594 Watson, 600 cous , 629 Duchesne, 589 major, .594 watsonii, 600 graveolens , 631 duchesnensis, 589 obtusifolius , 591 Whipple, 600 alpinum, 631 dusty, 587 ophianthus, 594 whippleanus, 600 juniperinum , 632 dwarf, 593 pachyphyllus, 594 yampaensis , 584 kingii, 631 lapidosum, 623 eastwoodiae , 599 congestus, 594 Pentaphylloides Eaton, 589 mucronatus, 594 floribunda , .53.3 millefolium , 630 eatonii, 589 pachyphyllus, 594 Peony, 450 nevadense , 632 eatonii, 589 Palmer, ,594 family, 4,50 newberryi , 624 undosus, 589 palmeri, 594 Peplis parishii , 632 elegant, 587 eglandulosus, 595 diandra, 417 parryi, 6.32 firleaf, 583 palmeri, 595 Pepper, 604 simplex , 633 fleshy, 586 parvus, 595 Peppergrass, 273 triternatum , 633 Flowers, 589 patricus , 592 Peppermint, 331 platycarpum, 633 flowersii, 589 petiolatus, 595 Pepperplant Peucephyllum Fremont, 590 phlogifolius , 600 Ostler, 273 schottii, 218 fremontii, 590 Pinyon, 595 Pepperwort Phaca subglaber, 588 pinorum, 595 family, 16 ampullaria , 354 garrettii, 597 Plateau, ,597 Peraphyllum annua , .364 Gilia, 584 platy, 585 ramosissimum, 529 artemisiarum , 355 glaber, 590 platyphyllus, 595 Perezia artipes, 372 , fremontii , 590 Price, 593 wrightii, 217 beckwithii 355 utahensis, 598 procerus, 596 Perideridia bisulcata , 356 wardii, 600 aberrans, ,596 bolanderi, 636 bodinii , 356 Goodrich, 590 procerus, 596 gairdneri, 636 caespitosa , 364 goodrichii, 590 pseudoputus, 596 borealis, 636 convallaria , 359 Graham, 590 pumilus, 599 Perityle eastwoodae , 361 grahamii, 590 incanus, 599 emoryi, 218 flexuosa , 364 heterophyllus , 595 thompsoniae , .599 palmeri, 218 glareosa , 375 latifolius , 595 radicosus, 596 specuicola, 218 jejuna , 366 holmgrenii , 588 Rocky Mountain, 598 stansburyi, 218 laxiflora , 374 hotrock, 588 rostriflorus, 596 tenella, 218 macrocarpa , 368 humilis, 590 Rydberg, 597 Persimmon megacarpa , 369 brevifolius, 591 rydbergii, 597 common, 294 mollissima , 379 humilis, 591 aggregatus , 597 Petalonyx utahensis , 379 obtusifolius , 591 rydbergii , 597 nitidus, 417 pardalina , 372 immanifestus, 591 sandloving, 584 parryi, 417 picta , 357 , jamesii , 594 scariosus, .597 parry i, 417 platytropis 373 breviculus , 585 albifluvis, 597 thruberi, 417 preussii , 374 , ophianthus , 594 cyanomontanus, 597 nitidus , 417 pubentissima 374 Jones, 589 garrettii, 597 Petalostemon purshii, 375 jonesii, 591 scariosus, 598 candidus , 383 pygmaea , 358 laevis, 591 scarlet-bugler, 589 oligophyllus , 383 robbinsii , 376 leiophyllus, 591 sepalulus, 598 gracilis , 383 sabulonum, 376 lentus, 592 showy, 598 oligophyllus , 383 salsula , 405 albiflorus, 592 small-flowered, 596 flavescens , 383 serpens , 377 lentus, 592 smooth, .591 occidentale , 383 silerana , 378 Leonard, 592 speciosus, 598 oligophylla , 383 subcinerea , 378 leonardii, 592 stemless, 583 searlsiae , 384 wardii, 379 higginsii, 592 strictiformis, 598 sonorae , 383 wetherillii , 380 leonardii, 592 strictus, 598 truncatus , 383 yuhonsis , 356 patricus, 592 angustus, 598 Peteria Phacelia leptanthus , 599 strictiformis , 598 nevadensis , 400 affinis, 320 linarioides, 592 subglaber, 598 Thompson, 400 alba, 321 sileri, 593 thickleaf, 594 thompsonae, 400 alpina , 323 viridis , 593 Thompson Petradoria ambigua, 321 little, 595 thompsoniae, 599 graminea, 218 anelsonii, 321 longiflorus , 588 desperatus, 599 pumila, 218 argillacea, 321 880 Great Basin Naturalist Memoirs No. 9 austromantana, 321 scopulina , 325 jonesii, 467 Picea Bluff, 324 sericea, 326 longifolia, 468 abies, 30 brittle, 322 ciliosa, 326 brevifolia , 468 concolor, 29 cephalotes, 321 splendens, 319 gladiformis , 467 engelmannii, 31 clay, 321 tetramera, 326 stansburyi , 468 glauca, 30 coerulea, 321 utahensis, 326 longleaf, 468 engelmannii , 31 constancei, 322 vallis-mortae, 326 moss, 468 pungens, 31 corrugata , 322 Phacomene multiflora, 468 Picradenia crenulata, 322 artemisiarum , 356 muscoides, 468 helenioides , 208 ambigua, 321 beckwithii , 356 Navajo Mountain, 467 lemmonii , 208 angustifolia, 322 Phacopsis nivalis, 468 richardsonii , 208 corrugata, 322 pattersonii , 372 paniculata, 468 Pie-plant, 491 crenulata, 322 praelongus , 374 pulvinata, 468 Pigmy-cedar, 218 cryptantha, 322 Phalangium speciosa , 468 Pigweed, 124 curvipes, 322 quamash , 806 stansburyi , 468 prostrate, 44 demissa, 322 Phalaris stansburyi , 467 redroot, 45 demissa, 323 arundinacea, 758 subulata, 468 winged, 126 heterothricha , 323 picta tumulosa, 469 Pilosella minor, 323 variegata, 758 Phoradendron stenocarpa , 269 , foetida , 325 canariensis, 758 califomicum, 645 virgata 269 foliosa , 325 oryzoides, 743 juniperinum, 645 Pimpernel franklinii, 323 semiverticillata , 770 juniperinum, 645 scarlet, 497 fremontii, 323 Pharnaceum Phragmites Pinaceae, 29 glandulifera , 324 cervianum , 43 australis, 759 Pine glandulosa, 323 Phaseolus communis 759 Austrian, 33 eglandulosa , 321 coccineus, 400 Phyla black, 33 elatior, 321 coronarius, 561 cuneifolia, 640 eastern white, 33 hastata, 323 limensis, 400 nodiflora, 640 family, 29 hastata, 323 vulgaris, 400 Phymosia Himalayan white, 33 leucophylla , 323 Pheasant-eye, 504 rivularis, 420 Japanese red, .31 heterophylla, 323 Phelipaea Physalis Jeffrey, 32 alpina , 323 lutea , 449 crassifolia, 607 limber, 32 howelliana, 323 Phellopterus fendleri , 608 lodgepole, 31 incana, 323 multinervatus , 624 cordifolia , 608 mountain, 33 indecora, 324 Phellosperma hederifolia, 608 Mugo, 33 integrifolia, 324 tetrancistra , 87 fendleri, 608 ponderosa, 33 palmeri , 325 Philadelphus hederifolia, 608 red, 33 ivesiana, 324 coronarius, 561 palmeri, 608 Scots, 33 glandulifera, 324 lewisii, 561 heterophylla, 608 western white, 32 ivesiana, 324 microphyllus, 561 lobata, 608 western yellow, 33 laxiflora, 324 nitidus , 561 longifolia, 608 white, 33 lemmonii, 324 verrucosus, 561 palmeri , 608 yellow, 33 leucophylla , 323 virginalis, 561 pubescens, 608 Pinedrops, 502 limestone, 326 Philotria Physaria Pinegrass, 712 linearis, 324 canadensis, 788 acutifolia, 279 Pink lutea, 325 Phleum acutifolia, 279 family, 101 scopulina, 325 alopecuroides , 715 purpurea, 279 Pinophyta, 24 mammillarensis, 325 alpinum, 759 stylosa, 279 Pinus, 31 micrantha , 316 pratense, 759 australis , 279 atlantica , 30 , 715 chambersii, 279 cembroides , 32 neomexicana , 321 schoenoides alba, 321 Phlox chambersii, 280 edulis , 32 coulteri, 321 austromontana, 467 membranacea, 280 monophylla , 32 foliosissima , 321 austromontana, 467 sobolifera, 280 contorta, 31 Nipple, 325 jonesii, 467 didymocari}a , 280 latifolia, 31 , murrayana , 31 nudicaulis , 323 lutescens, 467 newberryi 280 orbicularis , 322 prostrata, 467 floribunda, 280 densiflora, 32 Palmer, 325 caesia , 467 grahamii, 280 umbraculifera, 32 palmeri, 325 caespitosa , 468 lepidota, 280 divaricata , 31 foetida, 325 pulvinata , 468 newberryi, 280 latifolia, 31 parishii, 320 canescens , 468 racemosa , 280 edulis, 32 peirsoniana, 325 carpet, 467 repanda , 279 monophylla , 32 perityloides , 324 Cedar Canyon, 467 stylosa , 279 flexilis. 32 laxiflora , 324 cluteana, 467 Physocarpus griffithii , 33 jeffreyi, pinetorum , 316 desert, 467 altemans, 530 32 pulchella, 325 family, 455 capitata, 530 lasiocarpa , 29 luteola , 325 garden, 468 malvaceus, 530 longaeva, 32 gooddingii, 325 gladiformis, 467 monogynus, 530 monophylla, 32 pulchella, 325 gracilis , 465 opulifolius, 530 edulis , 32 sabulonum, 325 grahamii , 468 Physolepidium montana. 33 rafaelensis, 325 grayleaf, 467 repens, 257 monticola, 32 rotundifolia, 326 griseola, 467 Physostegia mugo, 33 , salina , 325 hoodii, 467 parviflora, 333 murrayana 31 saxicola, 320 canescens, 468 virginiana, 333 nigra, 33 1987 Welsh etal. A Utah Flora, Index 881 ponderosa, 33 dilitata. 814 glauca, 765 acanthoclada, 470 strobus, 33 alhiflora , 814 rupicola, 76.5 acanthoclada, 470 monticola , 32 hypcrborea , 815 glaucantha , 76.5 intricata, 470 sylvestris, 33 li'ucostachys . 815 glaucifolia, 76.5 intermontana , 470 wallichiana, 33 ohtusata, 815 gracillinui , 769 subspinosa, 470 Pinyon saccata . 815 grayana , 762 verticillata, 470 singleleaf, 32 sparsiflora , 815 hypnoides , 730 Polygalaceae, 470 two-needle, 32 ttnalascensis , 815 interior, 765 Polygonaceae, 470 Pipsissewa, 501 Platycladus juncifolia, 769 Polygonum, 487 Pisophaca orientalis, 28 kingii , 745 amphibium, 488 diehlii , 364 Platyschkuhria leptocoma, 766 argyrocoleon, 490 familica , 364 desertorum, 219 lettermanii, 766 aubertii, 488 flexuosa , 364 integrifolia, 219 longiligula , 764 aviculare, 488 pinonis . 373 desertorum, 219 mexicana, 730 bistorta , 489 Pistacia integrifolia, 219 nemoralis, 765 oblongifolium , 489 atlantica, 46 oblongifolia, 219 interior, 765 linearifolium , 489 vera, 46 ourolepis, 219 nervo.sa, 766 bistortoides, 489 Pistacio, 46 Platystemon wheeleri, 767 coccineum , 487 Pisum califomicum, 453 nevadensis , 769 convolvulus, 489 sativum, 400 remotus , 453 nuttalliana , 111 cuspidatum, 489 Pityrogramma ri^idulus , 453 occidentalis, 766 douglasii, 489 triangularis, 23 temiinii, 4.53 palustris, 767 douglasii, 489 Plagiobothrys Plectritis pattersonii, 767 johnstonii, 489 arizonicus, 83 macrocera, 638 pectinacea, 731 engelmannii asper, 83 Pleurahis pratensis, 768 hydropiper, 489 cusickii , 83 jarnesii, 739 reflex, 768 kelloggii, 489 cognatus , 83 rigida , 739 rupicola , 765 lapathifolium, 490 hispidtilus , 83 Pleurophragma sandbergii, 769 nodosum , 490 humifusus , 83 gracilipes , 288 scabrella , 769 minimum, 490 jonesii, 83 integrifolium , 288 scabriuscula , 764 pensylvanicum , 490 kingii, 83 lilacinum, 288 secunda, 769 persicaria, 490 haknessii, 83 platypodum , 288 stenantha ramosissimum, 490 leptocladus, 83 rhomboideum , 287 striata , 738 sawathchense , 489 nelsonii , 83 Pluchea trivialis, 769 scabrum , 490 nitens, 83 camphorata, 219 wheeleri, 766 utahense , 489 parvulus , 83 sericea, 219 Podagrostis viviparum, 490 scopulorum , 83 Plum humilis , 694 zuccarinii. 489 scouleri, 83 American, 537 thurberiana , 695 Polypappus penicillatus, 83 cherry, 537 Podistera sericeus, 219 tenellus, 83 common, .5.37 eastwoodae, 636 Polypodiaceae, 17 parvulus, 83 European, .5.37 Podosciadium Polypodiophyta, 15 humifusus , 83 flowering, 537 bolanderi , 636 Polypodium Planetree Pottawattami, 537 Poinciana bulbiferum, 21 oriental, 455 Plume gilliesii , 381 felix-femina, 19 Plant Apache, 525 Poinsettia felix-mas, 21 obedient, 333 desert, 284 annual, .301 fragile , 21 Plantaginaceae, 453 prince's, 284 dentata, 301 hesperium. 23 Plantago Poa Polanisia lonchitU, 23 elongata, 454 abhreviata , 767 dodecandra, 98 Polypody eriopoda, 454 pattersonii , 767 trachysperma, 98 western, 23 fastigiata , 454 aggassizensis , 768 trachysperma , 98 Polypogon insularis, 4.54 alpina, 762 Polemoniaceae, 455 ditch, 770 lanceolata, 454 ampla , 769 Polemonium interruptus, 770 major, 454 annua, 762 albiflorum , 469 lutosus, 770 pachyphylla , 454 arctica, 762 brandegei, 469 monspeliensis, 770 myosuroides , 454 bigelovii, 763 caeruleum, 469 semiverticillatus, 770 patagonica, 454 bolanderi, 763 amygdalinum, 469 water, 770 breviscapa, 455 brachyglossa , 769 pterospermum, 469 Polystichum gnaphaloides, 455 bulbosa, 763 occidentale . 469 krukebergii, 23 spinulosa, 455 cilianensis , 730 delicatum, 470 lonchitis, 2,3 purshii, 454 compressa, 763 foliosissimum, 469 scopulinum, 2.3 tweedyi, 455 confusa , 769 albiflorum , 469 Ponista Plantain crocata , 767 alpinum, 469 oregonensis , .565 broadleaf, 454 curta, 764 foliosissimum, 469 Pomegranate, 501 family, 453 curvula, 730 micranthum, 469 family, 501 Plantanaceae, 455 cusickii, 764 occidentale . 469 Pondlily Platanus distans, 771 amygdalinum, 469 yellow, 430 acerifolia, 455 eatonii , 764 pulcherrimum, 470 Pondweed occidentalis, 455 epilis, 764 delicatum, 470 crisped, 819 orientalis, 455 fasciculata , 771 viscosum, 470 dwarf, 821 Plants fendleriana, 764 Poliomintha eelgrass, 822 flowering, 35 festucoides 737 incana, 333 family, 818 Platanthera glauca, 765 Polygala fennel-leaf, 821 882 Great Basin Naturalist Memoirs No. 9 filiform, 819 alpinus, 819 gracilis, 533 San Rafael, 451 floating, 820 latifolius, 820 brunescens, 534 Primrose Fries, 820 occidentalis, 820 elmeri, 534 cave, 500 grass, 820 Jluitans, 821 glabrata, 534 family, 497 horned, 824 foliosus, 820 permollis, 534 House Range, 499 Illinois, 820 fibrillosus, 820 pulcherrina, 534 Maguire, 500 leafy, 820 fohosus, 820 hippiana, 534 Parry, 500 northern, 819 friesii, 820 pulcherrima , 534 silvery, 500 Nuttall, 819 gramineus, 820 hookeriana , 536 Primula Richardson, 821 maximus, 820 kingii, 527 domensis, 499 Robbins, 821 myriophyllus, 820 incerta , 527 incana, 500 sheathed, 822 illinoensis, 820 lateriflora , 532 maguirei, 500 whitestem, 821 latifolius , 820 lemmonii , 532 nevadensis, 499 Poormans-orchid, 608 marinus, 819 leucocarpa , 536 parry i, 500 Popcomflower alpinus , 819 millegrana, 536 specuicola, 500 hairy, 83 occidentalis , 820 modesta , 532 Primulaceae, 497 Jones, 83 natans, 820 monspeliensis , 534 Princes feather, 45 Scouler, 83 nodosus, 821 norvegica , 534 Princes-pine, 501 slender, 83 pectinatus, 821 multisecta , 532 Pritchardia Poplar latifolius, 820 nivalis, 526 ftlifera , 818 balsam, 547 perfoliatus , 821 nivea, 534 Privet black, 548 richardsonii , 821 norvegica, 534 common, 433 Carolina, 548 praelongus, 821 monspeliensis , 534 Proboscidea gray, 548 pusillus, 821 nuttallii , 534 lousianica, 453 Lombardy, 547 vulgaris, 821 glabrata , 534 parviflora, 453 white, 547 interruptus , 821 osterhoutii , 539 Professor-weed, 384 yellow, 418 richardsonii, 821 ovina, 534 Prosartes Poppy robbinsii, 821 decurrens, 534 trachycarpa , 806 California, 451 strictifolius, 821 ovina, 535 Prosopis com, 452 rutiloides, 822 palustris, 535 glandulosa, 401 family, 450 vaginatus, 822 paradoxa, 535 torreyana, 401 opium, 452 zosterformis, 822 paucijuga , 535 juliflora, 401 oriental, 452 Pot, 97 pecten , 534 glandulosa , 401 tulip, 452 Potamogetonaceae, 818 pectinisecta , 534 torreyana , 401 Populus Potato, 610 pedersensii , 536 odorata , 401 acuminata, 547 family, 604 pensylvanica, 535 pubescens, 401 alba, 547 Indian, 634 paucijuga, 535 Prune bolleana, 547 James, 609 pensylvanica, 535 Italian, 537 angustifolia, 547 sweet, 241 permollis, 534 Prunella arizonica, 548 Potentilla plattensis, 535 pensylvanica , 333 , aurea , 548 anserina, 531 proxima , 532 lanceolata 333 balsamifera, 547 arguta, 531 pulcherrinm , 534 vulgaris, 333 trichocarpa, 548 convallaria, 532 quinquefolia, 532 lanceolata, 333 rivalis, Prunus deltoides , 548 bicrenata, 532 536 americana, 537 occidentalis , 547 biennis, 532 rubricaulis, 536 wislizenii , 548 brunnescens , 534 sabulosa , 528 armeniaca, 537 canadensis, 548 Candida, 534 saximontana , 536 avium, 537 fremontii, 548 concinna, 532 shockleyi , 528 besseyi, 537 wislizenii, 548 modesta, 532 utahensis , 528 blireana, 537 nigra, 548 bicrenata, 532 wardii, 534 cerasifera, 537 italica, .548 proxima, 532 Poverty-weed, 128 cerasus, 537 , sarnentii , 548 crinita, 532 Prairie-clover demissa 539 tremuloides, 548 lemmonii , 532 Hole-in-the-Rock, 383 melanocarpa , 539 trichocarpa, 548 convallaria , 532 Kanab, 383 domestica, 537 dulcis, 538 wislizenii , 548 dissecta , 532 Searls, 384 Porophyllum decurrens , 534 western, 383 emarginata, 538 gracile, 219 multisecta , 532 Prenanthella fasciculata, 538 Porterella diversifolia, 532 exigua, 220 laurocerasus, 538 camosula, 96 diversifolia, 533 Prenanthes mahaleb, 538 Portulaca multisecta, 533 exigua , 220 nu'lanocarpa , 539 grandiflora, 496 pinnatisecta , 534 juncea, 212 munie, 537 mundula, 496 elmeri , 534 pauciflora , 230 padus, 538 oleracea, 496 eremica , 527 tenuifolia. 231 persica, 538 parvula, 496 florihunda , 533 Pricklegrass, 715 salicina, 537 retusa, 496 fruticosa, 533 common, 715 serrulata, 538 tomcntosa, 538 Portulaceae, 493 furcata , 536 Pricklypear Potamogeton glandulosa, 533 berry, 90 triloba, 538 virginiana, alpinus, 819 arizonica , 533 brittle, 90 539 demissa, 539 berchtoldi . 821 glabrata , 533 central, 91 melanocarpa, compressus , 822 intermedia, 533 pancake, 89 539 crispus, 819 micropetala, 533 plains, 90 Psathyrostachys epihydrus, 819 pscudorupestris, 533 Prickly-poppy juncea , 692 Psathyrotes filiformis, 819 gordonii , 527 armed, 451 1987 Welsh et al : A Utah Flora, Index 883 annua, 220 polyadenius, 403 low, 141 gambelii, 305 pilifera, 220 jonesii, 403 mountain, 142 havardii. 305 schottii, 218 polyadenius. 403 p«'arly. 140 macrocarpa, 306 Pseudocynuypterus thompsonae, 403 plains, 141 pauciloha, 306 hendersonii. 622 thompsonae, 403 rosy, 141 robur, 306 lemmonii , 623 whitingii, 403 rush, 141 rubra, 306 , montanus 623 Ptelea showy, 141 stellata , 305 tidestromii , 623 lutescens, 546 Pygmyweed, 243 utahensus , 305 versicolor, 623 neglecta , 546 Pyracantha turbinella, 306 Pseudopteryxia pallida , 546 coccinea, 540 undulata , 305 long,iloba , 622 trifoliata, 546 Pyrethrutn utahensis, 305 Pseudoroegneria pallida, 546 parthcnium . 165 Quillwort spicata , 727 lutescens, 546 Pyrola Bolander, 13 Pseudotsuga trifoliata, 546 asarifolia, 502 family, 13 douglasii , 33 Pterchiton bracteata , 502 Howell, 13 glauca , 33 occidentale , 118 ovata , 502 lake, 13 globosa , 33 Pteridium purpurea, 502 spiny, 13 menziesii, 33 aquilinum, 23 uliginosa , 502 Quince glauca, 33 pubescens, 23 bracteata , 502 flowering, 522 taxifolia , 33 Pferis /ii//ii,.502 Japanese, 522 Psilocarpus aquilina . 23 chlorantha , 503 Rabbitbrush brevissimus, 220 ternifolia , 22 saximontana , 503 alkali, 165 Psilostrophe Pterophacos paucifolia , 503 dwarf, 166 cooperi, 221 tetrapterus , 378 conferta , 502 Greene, 166 sparsiflora, 221 Pterospora elata , 502 Mohave, 168 tagetina, 221 andromeda, 502 incarnata, 502 Parry, 168 Psoralea Pterostegia menziesii , 501 rubber, 166 aromatica, 399 drymarioides, 490 minor, 502 southwest, 168 bigelovii , 402 Pteryxia conferta , 502 spreading, 166 castorea , 400 hendersonii , 622 picta, 502 Vasey, 169 elliptica , 402 terebinthina , 625 rotundifolia , 502 viscid, 169 epipsila , 399 Ptilocalais bracteata, 502 white, 165 floribunda , 402 macrolepis . 216 purpurea, 502 Radicula jitncea , 401 Puccinellia uliginosa , 502 alpina , 281 lanceolata , 402 airoides. 111 secunda, 502 austriaca, 281 stenophylla , 402 distans, 771 , 502 eucycla armoracia , 254 stenostachys , 402 fasciculata, 771 obtusata , 502 curvipes, 281 laxiflora. 402 nuttalliana, 771 pumila, 502 glabra , 287 megalantha , 399 pauciflora, 772 uliginosa , 502 hispida, 281 mephitica , 399 simplex, 772 umbellata , 501 integra, 281 retrosa , 399 Pulmonaria uniflora, 501 obtusa , 281 tnicrantha , 402 ciliata , 80 virens, 503 sphaerocarpa , 282 obtusiloba , 402 lanceolata . 81 paucifolia , 503 palustris, 281 parierwis, 400 oblongifolia , 81 Pyrolaceae, 501 glabra, 281 rafaelensis , 399 Pulsatilla Pyrrocoma hispida, 281 , magna 399 patens. 504 chieranthifolia , 199 sinuata, 281 retrorsa , 399 multifida , 504 dementis, 199 spaerocarpa , 282 stenophylla , 402 Pumpkin lapathifolia , 199 tenerrima , 282 stenostachys , 402 field, 290 prionophylla , 201 underwoodii , 281 tenuiflora , 402 Punica sessiliflora , 201 Radish, 280 bigelovii, 402 granatum, 501 subcaesia , 199 Rafinesquia Psoralidium Punicaceae, 501 siifeuiscosa , 200 califomica, 221 bigelovii , 402 Purpusia Pyrus neomexicana, 221 floribundum, 402 arizonica , 539 baccata , 529 Ragweed junceum, 401 osterhoutii , 539 calleryana, 540 bur, 139 lanceolatum, 401 saxosa, 539 communis, 540 common, 139 lanceolatum, 402 Purse cydonia , 524 giant, 139 stenophyllum, 402 shepherds, 256 floribunda, 529 low, 139 stenostachys, 402 Purshia hupehensis , 529 western, 139 micranthum , 402 glanduiosa. 539 ioensis, 529 Ramischia stenophyllum , 402 mexicana, 539 japonica , 522 secunda , 502 stenostachys , 402 stansburiana, 539 Quackgrass, 725 Ranunculaceae, 503 tenuiflorum, 402 tridentata, 539 Quakey. .548 Ranunculus, 510 Psorodendron Purslane Quarnoc/itfion acriformis, 511 amoenum, 402 dwarf, 496 multiflorum , 429 aestivalis, 512 arborescens , 402 family, 493 oxybaphoides , 429 acris, 512 fremontii , 402 horse, 43 Quassia acris, 512 johnsonii , 402 Pus ley, 496 family, 604 aestivalis, 512 pubescens , 402 Pussytoes Quercus adoneus, 512 Psorothamnus alpine, 140 alba, 305 alpinus, 512 arborescens, 402 breaks, 141 bicolor, 305 alepeophilus , 515 pubescens, 402 common, 141 borealis , 306 alismifolius, 512 fremontii, 402 field, 141 eastwoodiae, 305 montanus, 512 884 Great Basin Naturalist Memoirs No. 9 andersonii, 512 columnaris , 221 cereum, 562 Jones, 218 andersonii, 513 columnifera, 221 inebrians, 563 Stansbury, 218 juniperinus, 513 Rattlesnake-plantain, 814 cereum, 563 Rocket tenellus, 512 Rattlesnake-weed, 300 coloradense, 563 sweet, 269 aquatilis, 513 Razoumofshtja grossularia, 562 Rocknettle, 413 capillaceus, 513 ahietina , 644 hudsonianum, 563 Rock-parsley, 625 hispidulus, 513 americana , 644 petiolare, 563 mountain, 622 longirostris, 513 cyanocarpum , 644 inebrians , 563 skeletonleaf, 625 porteri, 513 divaricatum , 644 inerme, 563 Roemeria subrigidus, 513 douglasii, 644 lacustre, 563 refracta, 453 arvensis, 513 abietinum , 644 lentum, 564 Rorippa capillaceus, 513 Redbud laxiflorum, 563 alpina, 281 cardiophyllus, 513 American, 381 coloradense , 564 armoracia , 254 circinattis. 513 Western, 382 leptanthum, 564 austriaca, 281 curvipes, 281 subrigidus , 513 Redfieldia mogoUonicum alpina, 281 collomae . 151 flexuosa, 772 montigenum, 564 cynibalaria, 513 Redtop, 695 odoratum, 562 curvipes, 281 , Integra, 281 saximontana , 513 Redwood oxyacanthoides 563 curvisiliqua , 281 delphinifalius , 514 dawn, 34 lacustre, 563 digitatus, 515 Reed nigrum, 562 integra, 281 eschscholtzii, 514 common, 759 petiolare , 563 islandica, 281 alpinus, 512 giant, 700 sativum, 562 glabra, 281 eschscholtzii, 514 Reedgrass setosum, 564 hispida, 281 eximius, 514 bluejoint, 712 velutinum, 564 nasturtium -aquaticum , 278 trisectus, 514 Jones, 712 velutinum, 564 obtusa, 281 viscosissmum, alpina , 281 eximius , 514 northern, 713 564 flabellaris, 514 purple, 712 viscosissmum, 564 integra, 281 flammula, 514 slimstem, 713 wolfii, 564 spaerocarpa , 282 gehdus, 514 Reseda Ricegrass palustris, 281 glaberrimus, 514 lutea, 518 Bloomer, 782 glabra, 281 eUipticus, 514 Resedaceae, 518 Indian, 783 hispida, 281 glaberrimus, 514 Resinbush, 237 little, 754 sinuata, 281 gmelinii, 514 Retama, 398 littleseed, 754 sphaerocarpa, 281 sylvestris, 282 hispidus , 515 Reverchonia roughleaf, 754 hyperboreus, 515 arenaria, 303 Ricinus tenerrima, 282 nutans, 515 Rhamnaceae, 518 communis, 304 underwoodii, 287 inamoenus, 515 Rhamnus Riddellia Rosa arizonica, 541 alpeophilus , 515 alnifolia, 519 cooperi, 221 jovis, 515 betulifolia, 519 tagetina , 221 californica , 541 , ultramontana , 541 juniperinus , 513 cathartica, 519 sparsiflora 221 canina, 540 longirostris , 513 frangula, 519 Ridgecress, 271 macounii, 515 Rheum Robinia chinensis, 541 , 541 macranthus, 515 rhaponticum , 491 breviloba , 403 chrysocarpa , eglanteria, 540 multifidus , 514 rhubarbarum, 491 caragana 381 repens, 514 Rhodiola hispida, 403 fendleri, 541 nutans, 515 integrifolia, 243 luxurians , 403 foetida, 541 gallica, oreogenes, 515 rosea , 243 neomexicana, 403 541 orthrorhynchus, 515 Rhubarb, 491 luxurians, 403 macounii, 541 alpinus, 512 Rhus subvelutina , 403 manca, 541 platyphyllus, 515 aromatica, 46 pseudoacacia, 404 moschata, 541 pedatifidus, 516 simplicifolia, 47 Rochelia multiflora, 540 ranunculinus, 516 trilobata, 47 patens , 77 neomexicana , 541 repens, 516 canadensis, 47 Rock-brake, 20 nutkana, 540 541 repens, 516 simplicifolia , 47 Rockcress hispida, odorata, 541 glabratus, 516 cismontana , 47 common, 252 pleniflorus, 516 copallina, 47 hairv, 250 pubendenta , 541 sceleratus, 516 glabra, 47 Holboell, 250 rubiginosa , 540 spaldingii , 540 multifidus, 516 nitens , 47 Kass, 265 stellata, 541 testiculatus, 516 radicans , Al Lemmon, 251 woodsii, 541 trisectus, 514 rydbergii , 47 Lyall, 251 ultramontana, 541 utahensis , 515 njdbergii, 47 Nuttall, 252 Rosaceae, 519 Rape, 255 toxicodendron , 47 park, 253 Rose-acacia, 403 Raphanus njdbergii , 47 pretty, 252 raphanistrum, 280 trilobata , 47 puberulent, 252 Rose 540 sativa, 280 anisophylla , 47 schist, 253 dog, family, 519 tenellus , 259 simplicifolia , 47 Selby, 253 Raspberry, 541 typhina, 47 Shockley, 253 hybrid, 541 multiflora, 540 black, ,542 utahensis , 47 sickle, 253 Ratany Rhysopterus small-leaf, 251 Nutka, 540 family, 327 jonesii, 622 Wasatch, 251 tea, 541 range, 328 Ribbongrass, 758 Rock-daisy tundra, 533 white, 327 Ribes alcove, 218 Woods, 541 Hatibida aureum, 562 Emory, 217 yellow, 533 1987 Welsh etal. A Utah Flora, Index 885 Rose-heath, 211 swordleaf, 794 utahensis, 129 collina, 129 Rose-of-Sharon, 420 three-flowered, 796 virginica, 129 hyssopifolia , 122 Roseroot. 243 toad, 793 Salix iberica, 129 Rosettes, mealy, 220 Torrey, 796 alba, 551 iranica, 128 Rubia Rush-lomatium, 6.30 amygdaloides, .551 kali, 129 tinctoria, 545 Rush-pea anglorum, .551 paulscnii, 129 .543 .381 Rubiaceae. creeping, antiplasta , .551 pestifer, 129 Rubberw'ced Rushpink arctica, .551 prostrata , 127 Colorado, 208 Entrada, 211 petraea. .5.51 Saltbush Riibus showy, 212 babylonica, 551 Australia, 122 discolor. 541 Russian-thistle, 129 bebbiana. .551 basin, 119 idaeus, .541 barbwire. 129 perrostrata, .551 big, 120 canadensis , 541 Rutaceae, 546 blanda. .551 Bonneville, 119 idaeus, 542 Rydbergiella boothii. .5.52 Castle Vallc, 119 melanolasius, 542 a reta , 374 bonplandana, 554 fat-hen, 120 sachalinensis , 541 pattersonii , 372 brachycarpa, 552 four-wing, 118 strigosus, 541 praelonga , 374 cascadensis. 552 Cardner, 119 japonicus , 528 preussii, 374 commutata, 5.56 Garrett, 120 leucodertnis, 542 Rye discolor, 556 Jones. 119 melanolasius , 542 cultivated, 775 drummondiana, 552 New Mexico, 120 neomexicanus, 542 Ryegrass, 745 eriocephala, 5.55 Torrey. 122 parviflorus, 542 Sacaton exigua, 553 Welsh, 120 parviflorus, 542 alkali, 779 exigua, 553 Saltgrass procerus , 541 Saccharum stenophylla. .553 desert, 719 sachalinensis . 541 ravennae, 773 fragilis. 553 Salvia strigosus , .541 Sage geyeriana, 553 aethopsis, 334 Riidbeckia bladder. 333 geyeriana, 553 azurea, 334 columnifera , 221 Dorr, 334 glauca, 553 carnosa, 334 laciniata, 222 garden, 334 gooddingii, 554 pilosa , 334 montana, 222 purple, .333 humilus, 5.56 columbariae 334 occidentalis , 222 Sagebrush laevigata. 554 dorrii, 334 montana, 222 big, 150 lasiandra. 554 argentea, .334 Rumex Bigelow, 146 eandata, 554 dorrii. .3.34 acetosella, 491 black. 149 lasiolepis, 554 lanceolata , 334 crispus, 491 common, 150 ligulifolia , 555 officinalis. 334 dentatus, 492 fringed. 148 lutea, 554 pilosa , 334 digynus , 487 garden, 146 ligulifolia, .555 reflexa, 334 fueginus , 492 longleaf. 148 platyphylla , 554 sclarea, 335 hymenosepalus, 492 low, 146 watsonii , 554 splendens. .3.35 maritimus, 492 old-man, 147 matsudana, 551 Salviniaceae. 24 athrix, 492 Osterhout, 150 tortuosa, .551 Sambucus fuegineus, 492 pygmy, 149 umbraculifera, .551 caerulea 100 mexicanus , 493 sand, 147 melanopsis, 553 canadensis. 100 obtusifolius, 492 silver, 147 monica. 555 glauca , 100 occidentalis, 492 threetip. 150 nionticola, .5.55 melanocarpa , 100 patientia, 492 Vasey. 150 myrtillifolia. 552 nigra. 100 paucifolius, 492 Wyoming. 1.50 nigra. 554 racemosa, 100 salicifolius, 492 Sagewort nivalis, 555 melanocarpa, 100 mexicanus, 493 dwarf. 149 saximontana , .5.55 microbotrys, 100 montigenitus. 493 prairie, 148 pentandra. 551 Samolus triangulivalvis, 493 Sagina caudata , 554 parviflorus, 500 stenophyllus, 493 linnaei, 109 phylicifolia , .555 Samphire subalpinus , 492 procumbens, 109 planifolia , 555 annual, 128 triangulivalvis . 493 saginoides, 109 planifolia. 5.55 Sandalwood utahensis , 493 Sagittaria monica, 555 family, 556 venosus, 493 arifolia, 651 planifolia. 555 Sandberry, 297 Ruppia cuneata , 651 pseudocordata , 552 Sandbur. field. 714 maritima, 822 cuneata. 651 pseudolapponum , .553 Sandspurge, 303 Ruppiaceae, 822 latifolia, 651 reticulata. .555 Sandplant Rush Sainfoin, .395 nivalis, .5.55 Brandegee, 178 chestnut, 793 St. Johnswort reticulata. 555 Gray. 178 family, 791 family, 314 saximontana, 555 Sandpuffs. 430 Halls, 795 Salazaria rigida, 555 Sandreed jointed, 793 mexicana, 333 scouleriana, 555 big. 713 longstyle, 795 Salicaceae, 546 subcoendea , 552 Sand-verbena Mertens, 796 Salicornia wolfii, .556 fragrant. 426 minute, 793 europaea, 128 wolfii, 556 honey. 427 mud, 795 rubra, 128 idahoensis, .556 low. 427 Nevada, 796 trona, 128 Salpiglossis sticky, 427 northern, 792 pacifica . 129 sinuata. 608 Wooton, 430 Parry, 796 utahensis, 129 Salsify-, 237 Sandwort poverty, 796 rubra, 128 Salsola beach, 103 Regels, 796 trona, 128 atriplicifolia , 126 bluntleaf, 104 886 Great Basin Naturalist Memoirs No. 9 dwarf, 105 arabicus, 773 wrightiae, 94 poor, 672 Fendler, 103 barbatus, 774 Sclerocarpus prickly, 676 head, 102 Schizachne gracilis, 214 Pyrenaean, 674 Hooker, 105 purpurascens, 774 Sclerochloa rock, 675 Nuttall, 104 Schizachyrium dura, 775 Ross, 674 reddish, 105 scoparium, 774 Scorzonella russet, 675 Ross, 105 Schizonotus nutans, 216 rusty, 676 Rydberg, 105 argenteits , 527 Scouringrush Scandinavian, 670 shrubby, 104 dumosus, 527 common, 15 sheep, 666 thymeleaf, 105 discolor, 527 smooth, 15 shortleaf, 669 Sanguisorba dutnosus, 527 variegated, 15 sierra-hare, 667 minor, 542 dumosus , 527 Scratchgrass, 749 silvertop, 675 Santalaceae, 556 Schkuhria Screwbean, 401 slender, 667 Santolina integrifolia , 219 Scrophularia slender-beaked, 660 suaveolens, 164 oblongifolia , 219 lanceolata, 601 small-wing, 669 Sapindaceae, 556 Schmaltzia utahensis , 601 softleaved, 664 Saponaria affinis, 47 Scrophulariaceae, 567 spikenard 669 ofRcinahs, 109 Schoberia Scurfpea threadleaf, 665 segetalis, 114 occidentals, 130 dune, 401 valley, 677 vaccaria, 114 Schoencrambe plains, 402 water, 660 Sarcobatus argillacea, 282 prairie, 402 western, 671 vermiculatus, 129 barnebyi, 282 rush, 401 white and black, 659 vermiculatus, 129 decumbens , 283 Scutellaria woolly, 667 Sarcostemma linifolia, 282 antirrhinoides, .335 woodrush, 668 cynanchoides, 55 pinnata , 283 galericulata, 335 yellow bog, 664 Saskatoon, 521 pinnata , 283 nana, 335 Sedum Satin-flower, 278 pygmaea , 283 sapphirina, 335 album, 242 Satintail, 742 suflfrutescens, 283 Seapurslane, 43 debile, 242 Savin, 27 Scilla Secale integrifolium , 243 Satureja sibirica, 809 cereale, 775 lanceolatum, 243 vulgaris, 335 Scirpus montanum, 775 meehanii , 243 Satyrium acutus, 682 Sedge rhodanthum, 243 viride , 816 americanus, 683 alpine nerved, 670 rosea, 243 Saururaceae, 557 longispicatus , 684 Arapaho, 660 integrifolium, 243 Saw-grass, 678 atrovirens , 684 awned, 660 stenopetalum , 243 Saxifraga pallidus , 684 beaded, 674 Seepweed adscendens, 565 caespitosus, 683 beautiful, 662 broom, 130 oregonensis, 565 flavescens , 680 black alpine, 670 Torrey, 130 arguta, 565 fluviatilis, 683 blackcreeper, 673 western, 130 austromontana , 565 maritimus, 683 blackened, 660 Seepwillow bronchiahs, 565 fluviatilis , 68.3 blister, 677 Emory, 156 austromontana, 565 microcarpus, 683 blunt, 671 Rio Grande, 157 caespitosa, 565 nevadensis, 683 bottlebrush, 665 Sticky, 156 exoratoides , 565 olneyi , 683 brownish, 662 Selaginella purpusii, 565 ovatus , 680 Canyonlands, 662 densa, 14 minima, .566 pallidus, 684 capitate, 662 fendleri, 14 cernua, 566 paludostts , 683 Chamisso, 671 mutica, 14 chrysantha, 566 palustris , 680 cloud, 666 rupestris, 14 debilis, 566 parvulus , 680 curly, 675 densa, 14 flagellaris, 566 pungens, 684 dark alpine, 677 scopulorum, 14 hirculus, 566 longispicatus, 684 dry land, 677 underwoodii, 14 integrifoha, 566 rostellatus, 681 dunhead, 673 utahensis, 14 jamesii , 558 spadiceus, 681 ebony 664 watsonii, 14 odontoloma, 556 supinus, 684 elk, 665 Selaginellaceae, 13 peltata, 561 validus, 684 family, 653 Selinocarpus rhomboidea, 566 Sclerocactus flaccid, 668 diffusus, 429 Saxifragaceae, 557 contortus , 93 green, 671 diffusus, 429 Saxifrage g/aucMs, 93 golden, 660 nevadensis, 429 brook, 566 havasupaiensis , 93 hair, 662 nevadensis , 429 diamondleaf, 566 roseus , 93 inland, 666 Selinum family, 557 intermeditts ,93 knotsheath, 674 acaulv , 620 flagellate, 5,56 parviflortts , 93 Kobresia, 665 kingii, 616 golden, 5.56 intermedius , 93 lesser panicled, 664 terebinthinum , 625 James, .5.58 polyancistrus Liddon, 672 Senecio nodding, .566 pubispinus, 93 many-ribbed, 669 admirabilis , 226 pygmy, .566 pubispiiuis, 93 meadow, 673 ambrosioides , 224 spotted, .565 spinosior, 9.3 Mount Baldy, 672 amplectens, 223 tufted, 565 spinosior, 9.3 Mt. Shasta, 676 holmii, 223 wedge-leaf, .565 terrae -canyonae , 93 mud, (i68 aquariensis. 227 yellow marsh, .566 whipplei, 93 narrowle;if, 676 atratus, 223 Schedonnardus glaucus , 9.3 Nebraska, 670 atireus, 227 , paniculatus, 773 intermedius , 93 pale, fi62 wcnwriifolius 227 Schismus roseus, 93 pond, 668 bigelovii, 223 1987 Welsh et al: A Utah Flora, Index 887 hailii. 223 Sesame pringlei, 112 elymoides , 724 verecunda, 1 12 hystrix, 724 blitoides , 225 family, 453 canus, 223 Seseli andersonii, 112 in.su/are, 724 , 633 imhlbergella , 108 jubatum, 724 cemuus , 226 tritematum Silk-tassel longifolium , 724 convallium , 223 Sesleria crassulus. 224 dactyloides , 711 family, 307 Sium crocatus, 224 Sesuvium Silk-tree, 339 erecfum, 617 130 incjsum, 617 dimorphophyllus, 224 sessile , 43 Siltbush, dimorphophyUus, 224 verrucosum, 43 Silverberry, 295 suave, 636 intermedius, 224 Setaria Silverweed Skullcap, 335 douglasit, 224 glauca, 776 common, 531 Skunkbush, 47 longilobus, 224 lutescens, 776 Simarouhaceae, 604 Skunk-cabbage, 810 monoensis, 224 verticillata, 776 Sinusia Slenderweed, 270 eremophilus, 224 viridis, 776 frutescens , 179 Slipper kingii, 224 Shadbush, 521 Sinapsis fairy, 812 fendleri, 224 Shadscale, 118 alba, 255 lady's, 813 arvensvi, 255 Sloughgrass filifalius . 22.4 Shepherdia jamesii, 224 argentea, 295 juncea, 255 American, 701 foetidus, 225 canadensis, 295 kaber, 255 Smartweed fremontii, 225 rotundifolia, 295 nigra, 255 water, 488 blitoides, 225 Shieldleaf, 561 Single-delight, 501 Smelowskia fremontii, 225 Shooting-star Sisymbrium americana , 284 hartianus, 225 alpine, 498 alliaria, 247 califomica , 260 498 altissimum, 283 calycina, 284 holmii , 223 pretty, hydrophyllus, 225 Sibbaldia amphibium , 281 americana, 284 lineariloba , 284 incurvus, 226 erecta , 523 palustre , 281 virescens , 284 integerrimus, 225 parviflora , 523 aureum , 286 canesee ns, 261 Smilacina jonesii , 227 procumbens, 542 brevipes, 261 amplexifolius , 809 fcjngtt , 224 S icyOS major, 261 raeemosa, 809 lapidum , 225 lobata, 291 leonardii, 227 Sida decumbens . 283 stellata, 809 elegans , Smyrnium longilobus , 224 dissecta, 421 286 , nudicaule , 632 lugens , 226 grossularifolia , 422 glandifera 260 hookeri, 226 hederacea, 421 gracilis , 260 Snakeweed malmstenii, 227 nervata, 421 helictorum, 261 broom, 197 hispidum, 281 goldenrod, 197 monoensis , 224 oregana, 421 , orchard, 197 multicapitatus , 226 Sidalcea incisum 260 multilobatus, 225 Candida, 421 fdipes thread, 197 mutahilis, 226 Candida, 421 sonnei Snapdragon neomexicanus, 225 glabrata, 421 intermedium , 260 King, 568 twining, 568 mutabilis, 226 crenulata . 421 irio, 283 islandicum, 281 Sneezeweed pammelii , 227 neomexicana, 421 pauperculus, 226 crenulata, 421 lasiophyllum , 258 common, 202 leptophyllum , 261 orange, 202 platylobus , 227 neomexicana, 421 pudicus, 226 oregana, 421 linifolium, 282 Snowberry , long-flower, 100 purshianus . 223 oregana, 421 decumbens 283 mountain, 101 rubricaulis , 227 Sieversia pinnatum, 283 , 260 white, 100 aphanactii, 227 ciliata , 527 longipedicellata 652 serra, 226 paradoxa, 525 glandulosa , 260 Snowdrop. 106 , Snow-in-summer, admirabilis, 226 rossii , 526 murale 261 278 Snow-on-the-mountain, 302 serra, 226 sericea , 526 ria.sfuri<«m-aquaticum, Soapberry spartioides, 226 triflora , 526 officinale, 283 multicapitatus, 226 turbinata, 526 palustre, 281 family, 556 Soapwort, 109 spartioides, 226 scapoidea , 526 pinnatum, 260 sphaerocephalus, 226 Silene procerum, 261 Solanaceae, 604 streptanthifolius, 227 acaulis, 110 pygmaeum , 282 Solanum triangularis, 227 subacaulescens, 110 richard-sonii, 261 americanum, 609 609 , carolinense, uintahensis , 227 alba , 108 sophia 261 , 604 vulgaris, 227 andersonii. 112 sylvestre , 282 coronopus warda, 227 antirrhina, 1 10 Dirgafum, 269 dulcamara, 609 wemeriifolius, 227 apetala. 108 fiscosum, 261 elaeagnifolium, 609 jamesii, 609 Sequoia vacarifolia , 110 Sisyrinchium giant, 34 armeria, 110 demissum, 790 nigrum, 609 Sequoiadendron douglasii, 110 douglasii, 790 villosum , 609 , giganteum, 34 drummondii, 108 grandiflorum , 790 virginicum 609 Sericotheca menziesii. 111 idahoensis, 791 rostratum, 609 sarachoides, 609 concolor . 527 noctiflora. 111 occidentale , 791 , triflorum, 610 dumosa . 527 oregana. 111 oreophilum 791 , tuberosum, 610 microphylla , 527 parryi. 111 radicatum 790 Serratula petersonii, 111 iegefum , 791 villosum, 609 arvensis, 171 minor. 111 Sitanion Solidago Seriviceberry scouleri. 111 breviaristatum , 724 altissima , 228 Utah, 521 hailii, 112 cinereum, 724 canadensis, 228 Great Basin Naturalist Memoirs No. 9 ciliosa , 228 scopulina, 543 dissecta , 422 elatior, 529 decumbens , 229 Sorghastrum elata , 422 cantoniensis, 543 elongata arenaceum, 776 exile, 421 capitata , 530 garrettii , 228 nutans, 776 grossulariifolia, 423 discolor, 527 guiradonis , 229 Sorghum grossulariifolia, 423 dumosa , 527 spectabilis , 229 bicolor, 777 pedata , 423 dumosa , 527 humilis , 229 grain, 777 moorei, 423 millefolium , 523 nana , 229 halepense, 777 pedata , 423 nwnogyna , 530 lepida , 228 miliaceum. 111 janeae, 423 opulifolia, 530 missouriensis, 228 milo, 777 leptophylla, 423 pauciflora , 530 mollis, 229 vulgare , 777 janeae, 423 prunifolia multiradiata, 228 Sorrel marginata , 424 rock, 529 neomexicana , 229 alpine, 492 munroana, 423 sorbifolia, 542 scopulorum, 228 mountain, 487 subrhomboidea , 423 trilobata, 543 nana, 228 sheep, 491 parvifolia, 424 vanhoutei, 543 nemoralis, 229 Sow-thistle pedata , 423 Spiranthes occidentalis, 228 common, 229 psoraloides, 424 cernua, 817 parry i, 228 field, 229 rivularis , 420 diluvialis , 817 radulina , 228 meadow, 229 rusbyi, 424 porrifolia, 817 sarothrae , 197 spiny, 229 subrhomboidea , 423 romanzoffiana, 817 sparsiflora, 228 Sparganiaceae, 822 Sphaeromeria porrifolia , 817 spathulata, 229 capitata, 230 Sparganium unalascensis , 815 nana, 229 angustifolium, 822 diversifolia, 230 Spirodela neomexicana, 229 emersum, 823 ruthiae, 230 polyrhiza, 800 spectabilis, 229 pedunculatum , 823 Sphaerophysa Solomon-seal Spleenwort eurycarpum, 823 salsula, 405 false, 809 black, 18 minimum, 823 Sphaerostigma Sonchus ebony, 19 multipedunculaturn , 823 chamaeneroides , 436 arvensis, 229 green, 19 natans, 822 minor, 437 uliginosus, 230 maidenhair, 19 angustifolium , 822 utahense , 436 asper, 229 Sporobolus simplex, 822 Sphenopholis glanduliferus, 299 airoides, 779 angustifolium, 822 intermedia , 778 biennis, 210 airoides, 779 emersum , 823 longiflora , 778 ludovicianus , 210 wrightii, 779 multipedunculata , 823 obtusata, 778 oleraceus, 229 asper, 779 asper, 224 Spartina pollens, 778 asperifolius , 749 pulchellus, 210 gracilis, 778 Spiderling, 427 contractus, 780 uliginosus, 229 pectinata, 778 Spiderwort, 653 cryptandrus, 780 Sonnea Spartium family, 652 flexuosus, 780 jonesii , 83 junceum, 404 Spiesia giganteus, 780 Sophia scoparium , 382 lambertii , 397 pulvinatus, 781 andrenarum, 261 Spatterdock, 430 sericea , 398 repens , 752 osmiarum, 261 Spearmint, 332 multiceps , 397 wrightii, 119 brevipes, 261 Spearwort oreophila , 397 Spraguea filipes, 260 creeping, 514 parryi , 398 umbellata , 494 glabra , 260 Spectacle-pod, 262 viscida , 398 Sprangletop halictorum , 261 Speedwell Spikemoss 603 family, 13 bearded, 744 incisa , 261 bilobed, Mexican, 744 intermedia , 260 corn, 602 Rydberg, 14 leptostylis ivy-leaved, 603 Underwood, 14 red, 744 leptophylla , 261 Persian, 603 Utah, 14 Spray nelsonii, 261 thyme-leaf, 603 Watson, 14 mountain, 527 Spring-beauty, 494 parviflora , 261 water, 602 Spikenard pinnata, 260 Wormskjold, 603 American, 50 Spring-parsley dolomite, 621 procera , 261 Spergula Spikerush 623 purpurascens , 261 saginoides , 109 creeping, 680 Dom, 680 golfljall, 622 richardioniana , 261 Specularia pretty, serrata, 261 perfoliata . 96 yellow, 680 Ibapah, 622 sonnet, 261 Spergularia Spinach, 129 least, 623 Lemmon, 623 Sophia , 261 marina, 112 Spinacia long-stalk, 623 Dtscosa , 261 media, 112 oleracea, 129 Sophora rubra, 112 Spindlestem, 258 mountain, 622 japonica, 404 salina, 112 Spindletree onion, 621 pinnate, 621 kentuhea , 382 Spergulastrum Bunge, 115 nuttalliana, 404 lanuguosum, 104 European, 115 plains, 620 purple-nerved, 624 sericea , 404 Sphaeralcea Japanese, 115 silky, 404 ambigua, 422 Spincflower sweet root, 624 silvery, 404 ambigua, 422 rigid, 471 two-leaf, 622 Uinta Basin, 622 stenophylla, 404 arizonica , 424 short, 471 Sorbaria caespitosa, 422 Thurber, 471 variable. 625 sorbifolia, 542 coccinea, 422 Spiraea widewing, 624 Sorbus dissecta , 422 aquilegifolia , 543 Spruce blue, 31 aucuparia, 543 elata , 423 vanhoutii, 543 hybrida, 543 digitata. 423 caespitosa . 529 Engelmann, 31 1987 Welsh etal; A Utah Flora, Index 889 Norway, 30 kingii, 103 thurberiana, 785 Sweetbriar, 540 Spurge longifolia, 1 13 viridula, 786 Sweetbush, 159 blue, 302 longipes, 113 ivillianuii , 784 Sweet-cicely cypress, 301 altocattlis , 113 Stiporyzopsis blunt-fruit, 635 eyed, 302 longipes, 113 bloomeri, 782 western, 635 family, 299 nionantha, 113 Stonecrop Sweet-clover fringed stricta . 113 common, 243 India, 395 leafy, .301 vestita. 113 family, 242 white, 395 Parry. .302 media, 114 opposite, 242 yellow, 395 petty, 303 monantha, 113 pink, 243 Sweetgrass, 738 prairie, .303 nitens, 1 14 Stoneseed Sweetgum, 315 prostrate, .303 obtusa, 114 contra, 79 Sweetpea revolute, 303 stricta, 113 pretty, 79 Lanszwert, 387 ridge-seeded, 301 umbellata, 1 14 showy, 79 perennial, 387 shorthorn, 300 vestita, 113 Storksbill, 312 Rydberg, 386 spotted, .302 Stenactis Strawberry Scots, 387 thyme-leaved, 303 speciosa, 190 mountain, .525 seemly, 386 toothed, 301 Stenogonum starvling, .526 Utah, 387 Utah, 302 flexum , 479 Strawberry-spinach, 124 Zion, 386 Squash salsuginosum , 484 Streptanthella Sweetvetch fall, 290 Stenophragma longirostris, 285 northern, .38.5 winter, 290 virgatum, 269 Streptanthus western, 385 Squaw-apple, .529 Stenotus angustifalius , 249 Swertia Squill, 809 annerioides , 199 cordatus, 285 albomarginata, 311 Squirreltail, 724 falcatus, 199 crassicaulis , 258 fritillaria, 311 Stachys latifolius, 199 crassifolius , 285 gypsicola, 311 albens, 336 Stephanomeria longirostris , 284 perennis, 311 asperrima , 336 exigua, 230 pilosus, 259 radiata, 311 byzantina, 336 parry i, 230 sagittatus , 286 Utah, 311 lanata , 336 pauciflora, 231 virgatus, 251 utahensis, 311 olympica , 336 runcinata, 231 wyomingensis , 286 white-margined, 311 palustris, 336 spinosa, 231 Streptopus White River, 311 pilosa, 336 tenuifolia, 231 amplexifolius, 809 Switchgrass, 757 pilosa , 336 tenuifolia, 231 chalazatus, 809 Sycamore rothrockii, 336 uintahensis, 231 Stripe American, 455 Stafltree Stickleaf green, 44 family, 455 family, 114 Arapien, 414 Strombocarpa Syria-weed Stainplant, 83 Cronquist, 414 odorata , 401 Symphoricarpos Stanleya family, 413 pubescens , 401 albus, 100 albescens, 284 Stickseed Stylocline longiflorus, 100 arcuata, 284 Deep Creek, 77 micropoides, 231 occidentalis, 100 canescens, 284 European, 78 Stylopappus orbiculatus, 101 fruticosa , 284 pale, 77 grandiflorus , 138 oreophilus, 101 glauca , 284 small-flower, 77 Suaeda parshii, 101 latifolia , 284 showy, 77 calceoliformis, 130 utahensis, 101 heterophylla , 284 western, 78 depressa, 130 parishii, 101 integrifolia, 284 Stinkgrass, 730 erecta , 130 racemosus , 100 pinnata, 284 Stipa intermedia , 130 laevigatus, 100 gibberosa, 284 arida, 782 occidentalis, 130 rotundifolius , 101 integrifolia , 284 bloomeri, 782 torreyana, 130 vaccinoides , 101 inyoensis, 284 Columbiana , 784 ramosissima, 130 tetonensis, 101 pinnata, 284 nelsonii, 784 torreyana, 130 utahensis, 101 pinnatifida , 284 comata, 782 Suida vaccinioides , 101 integrifolia , 284 coronata, 783 stolonifera , 242 Syntherisma viridiflora, 284 depauperata, 783 Sumac sanguinalis , 719 Stanleyella parishii, 783 shining, 47 Synthris wrightii , 288 hymenoides, 783 smooth, 47 alpina , 568 tenella , 288 lemmonii, 784 staghom, 47 laciniata, 601 Star-lily, 808 lettermanii, 784 velvet, 47 ibahpensis , 601 Star-thistle minor, 784 Summer-cypress, 128 pinnatifida, 601 yellow, 161 mormonum , 782 Sunflower laciniata. 601 Starwort nelsoni, 784 common, 203 pinnatifida, 601 long-leaved, 113 neomexicana, 785 desert, 194 wyomingensis , 568 long-stalked, 113 occidentalis , 784 family, 131 Syntrichopappus Steershead, 307 minor, 784 fivenerve, 202 fremontii, 231 Stegnocarpus parishii, 783 Nuttall, 203 Syringa canescens , 84 depauperata , 783 onehead, 202 amurensis, 433 leiocarya, 84 pennata , 785 prairie, 203 chinensis, 433 Steironema neomexicana , 785 sand, 203 pekinense, 433 ciliatum, 499 pinetorum, 785 smallhead, 202 persica, 433 Stellaria pringlei , 784 Swainsonia suspensa, 431 calycantha, 113 lemonii , 784 salsula , 405 villosa, 434 jamesiana, 113 speciosa, 785 Swallow-wort, 55 vulgaris, 434 1 1 890 Great Basin Naturalist Memoirs No. 9 Tackplant nuttallii, 233 ovalifolium , 286 montanum, 289 pale, 161 spinosa, 233 palmeri , 286 nuttallii, 288 purple, 161 longispina , 233 rhomiboideum , 287 prolixum, 289 Tagetes Tetraneuris gracilipes , 288 purpurascens , 288 papposa, 129 acaulis , 207 rollinsii, 288 Thoroughwort Talinum caespitosa , 207 sagittatum , 286 white, 193 brevifolium, 496 arizonica , 207 ovalifolium , 286 Threeawn parviflorum, 496 epunctata , 207 vermicularis , 286 Arizona, 699 , pygmaeum , 494 ivesiana , 207 suffrutescens 283 purple, 699 thompsonii, 497 Teucrium torulosum , 286 sixweeks, 699 , validulum , 497 canadense, 336 utahensis 258 Threesquare Tamarack, 30 occidentale, 336 wrightii, 288 common, 684 western, 30 occidentale , 336 tenellum , 288 Olney, 683 Tamaricaceae, 610 Thalictrum Therefon Thuja Tamarisk alpinum, 517 heucheriforme , 558 aphylla, 610 Athel, 610 duriusculum, 517 Thermopsis decurrens, 25 family, 610 fendleri, 517 montana, 405 occidentalis, 27 small-flowered, 610 occidentale, 517 ovata , 405 plicata, 28 Tamarix sparsiflorum, 517 ovata , 405 orientalis, 28 aphylla, 610 Thamnosma pinetorum , 405 Thyme, 336 rhombifolia, 405 Thymophylla gallica , 610 montana, 546 parviflora, 610 Thaspium montana , 405 acerosa, 178 pentandra , 610 montanum, 623 ovata , 405 pentachaeta, 179 ramosissima, 610 trifoliatum, 637 Thesium belinidium, 179 , Tanacetum apterum , 637 umbellatum 556 Thymus capitatum , 230 Thelesperma Thimbleberry, 542 serpyllum, 336 diversifolium , 230 megapotamicum, 233 Thinopyrum vulgaris. 336 parthenum, 165 subnudum, 233 elongatum, 723 Thysanocarpus vulgare, 232 alpinum, 233 gentryi , 724 curvipes, 289 Tansy, 232 subnudum, 234 intermedium , 724 eradiatus, 289 Tansy-mustard Thelycrania ponticum , 723 trichocarpus , 289 California, 260 sericea , 242 Thistle Ticklegrass, 695 pinnate, 260 Thelypodiopsis Arizona, 171 Tickseed, 126 Richardson, 261 ambigua, 285 Bameby, 171 Tidestromia Tarweed, 214 argillacea , 282 blessed, 175 lanuginosa, 45 Taraxacum aurea, 286 bull, 175 oblongifolia, 46 ceratophorum, 232 barnebyi, 282 carmine, 174 Tidytips, 211 lyratum, 232 divaricata, 286 Cainville, 171 Tigarea officinale, 232 elegans, 286 Canada, 171 tridentata, 539 Taraxia nuttallii, 286 creeping, 171 Tilia hrevijlora , 436 sagittata, 286 Eaton, 172 americana, 611 subacaulis , 438 ovalifolia, 286 Fish Lake, 172 cordata, 61 Tasselflower, 160 sagittata, 286 fringed, 172 europaea, 611 Taxaceae, 34 torulosa , 286 gray, 174 heterophylla, 611 Taxodiaceae, 34 vermicularis, 286 meadow, 174 platyphyllos, 611 Taxodium wyomingensis , 286 musk, 161 tomentosa, 611 distichum, 34 Thelypodium New Mexico, 173 Tiliaceae, 610 family, 34 offine,lKl nodding, 161 Tillaea Taxus amhiguum , 285 Own bey, 173 aquatica, 243 baccata, 34 amplifolium , 286 Rothrock. 173 Tiletia cuspidata, 34 aureum, 286 Rydberg, 173 decipiens, 698 Tea cooperi, 258 Scotch, 216 Timothy, 759 Brigham, 28 crenatum, 273 Virgin, 175 alpine, 759 Mormon, 28 elegans, 286 Wheeler, 175 Tiquilia Trapper's, 298 flexuosum, 287 Thlaspi brevifolia , 84 Teasel, 294 gracilipes, 288 alpestre , 288 canescens, 84 family, 294 integrifolium, 287 glaucum , 288 hispidissima, 84 Teavine, 606 affine, 287 purpurascens , 288 hairy, 84 Telesonix complanatum, 287 arvense, 288 latior, 84 , nuttalhi, 84 jatnesii , 558 gracilipes, 288 bursa -pastoris 256 Tellima integrifolium, 288 campestre , 271 parviflora , 84 parviflora , 560 laciniatum, 288 cochlearifonne , 288 Tissd Terragon, 147 millejlorum , 288 coloradoense , 288 salina, 112 Tessaranthium lasiophyllum , 258 fendleri , 289 Tithonia radiatum, 311 utahense 258 coloradoense , 289 argophylla , 180 Tessaria laxiflorum, 288 hesperium , 289 Tithynuilus rissias , 30 sericea , 219 lilacintim, 288 tenuipes, 289 cypa Tetradymia suhumhellatum , 288 glaucum , 288 csula,Ml axillaris, 232 longirostris , 284 hesperium, 288 robusta . 301 longispina, 233 macropetalum , 286 pedunculatum , 288 Tium , canescens, 233 micranthum , 287 hesperium , 289 atratiforme 377 glabrata, 233 millefolium, 288 montanum, 288 desperatttm , 360 23.3 289 drummondii , 361 linearis , nuttallii, 286 fendleri, A 1987 Welsh etal A Utah Flora, Index 891 palans, 367 caespitosa , 377 pulchellus , 732 angustum, 152 scopulorum, 376 calycosa , 357 Trifolium frondosum, 153 Toad-lily. 495 campestris , 359 andersonii, 406 occidentale , 155 Toadflax drummondii, 361 friscanum, 406 Tripterocalyx blue, 573 episcopa , 362 andinum. 406 cameus, 430 Dalmatian, 573 flaviflora , 363 beckwithii. 407 wootonii, 430 Tobacco, 606 glareosa , 375 brachypus , 408 micranthus, 430 coyote, 606 haydeniana , 356 confusum, 408 pedunculatus , 430 , .388 , desert, 606 iodantha , 365 corniculata wootonii 430 Tobacx-o-weed, 156 jejuna , 366 cyathiferum. 406 Trisetum Tomatilla, 606 juncea , 359 dasyphyllum, 407 canescens, 787 Tomato, 606 lonchocarpa , 368 uintense, 407 montanum, 787 Toutera magacarpa , 369 eriocephalum, 407 cernvum , 787 IKl multicaulis , 415 multijlora , 388 villiferum. 407 canesceris, Torilis pattersonii , 372 fimhriatum, 409 montanum, 787 arvensis, 637 picta , 357 fragiferum. 407 purpurascens, 11 Torresia platytropis , .393 gymnocarpon, 407 Rocky Mountain, 787 , plummerae , 407 spicatum, 787 odorata , 738 preussti 374 Torreyochloa pubentissima , 374 suhcaulescens , 407 spike, 787 heterodon , 409 tall, 787 pauciflora , 772 purshii, 375 wolfii, Townsendia pygmaea , 358 hybridum. 407 787 , 376 inequale, 409 Triteleia alpigena , 236 scopulorum , grandiflora, minima, 236 sesquiflora , 377 involucratum 409 809 annua, 234 tegetaria , 366 fimbriatum , 409 Triticum aestivum, 788 apnea, 234 thompsonae , 370 kingii, 408 , cylindricum , arizonica , 235 triphylla , 364 macilentum 408 692 condensata, 234 utahensis, 379 longipes, 408 elongatum, 723 brachypus, 408 repens , 725 dejecta , 236 Tragia exscapa, 235 ramosa, 304 pygmaeum , 408 trachycaulus , 728 florifer, 235 stylaris, 304 reflexum. 408 Trollius communis, 235 Tragopogon rusbyi, 408 albiflorus, 517 hookeri, 235 dubuis. 236 macilentum, 408 americanus , 517 incana, 235 porrifolius, 237 (Melilotus) corniculata , 409 laxus, 517 melilotus -indica , 395 albiflorus. 517 ambigua , 235 pratensis, 237 , Tropaeolaceae, prolixa , 236 Trautvetteria melilotus -officinalis 395 611 jonesii, 235 caroliniensis, 517 montanense , 409 Tropaeolum jonesii, 235 grandis, 517 nanum, 408 family, 611 lutea, 235 media, 517 nemorale , 407 majus, 611 leptotes, 235 Treacle, 268 oreganum , 408 peregrinum, 611 mensana, 236 Tree brachypus , 408 Troximon , 137 jonesii , 235 big, 34 rusbyi, 408 aurantiacum minima, 236 Goldenrain, 556 rydbergii , 408 purpureum, 138 montana, 236 Joshua, 649 parry i, 408 glaucum. 138 caelilinensis, 236 maidenhair, 29 montanense, 409 dasycephalum , 138 minima, 236 smoke, 46 plummerae , 407 parviflorum, 138 montana, 236 tulip, 418 pratense, 409 pumilum, 138 scapigera, 236 Tree-of-heaven, 604 repens, 409 taracifolium, 138 Trumpet-vine, 59 ambigua , 235 Trefoil rusbyi , 409 408 Tsuga sericea , 235 birds-foot, 388 rydbergii, , 409 douglasii , 33 leptotes , 235 bush, 389 spimdosum strigosa, 236 long-bracted, 388 suhcaulescens , 407 glauca , 33 , 684 watsonii , 235 low, 388 uintense 407 Tule, Toxicoscordion Mohave, 388 variegatum, 409 Tulip venenosum, 810 slender, 389 villiferum , 407 common, 810 Toxicodendron Utah, 389 willdenovii . 409 empress, 810 Tulipa altissimum , 604 Wright, 389 fimbriatum , 409 clusiana, 810 longipes , 47 Trianthema wormskjoldii, 409 fosteriana, radicans , 47 portulacastrum, 43 Triglochin 810 gesneriana, 810 rydbergii , 47 Tribulus concinna, 799 praestans, 810 rydbergii, 47 californica , 646 debilis, 799 Toxylon terrestris, 647 debilis,799 sylvestris, 810 maritima, Tumbleweed, 129 pomiferum , 425 Tricardia 799 Tracheophyta, 12 watsonii, 326 debilis, 799 Tumblegrass, 773 Trachycarpus Trichochloa palustris, 799 Turkey-mullein, 299 Turritis wagnerianus, 817 microspemui . 750 Trigonella Tradescantia Trichophyllum corniculata, 409 brachycarpa , 250 249 occidentalis, 652 integrifolium , 192 Triodanis drummondii, glabra, 250 virginiana , 652 Tricuspis perfoliata, 96 hirsuta , 250 occidentalis , 652 mutica , 786 Triodia lasiophylla , 258 Tragacantha Tridens mutica , 786 , 250 ampullaria. 354 hairy, 732 pilosa , 732 macrocarpa , omta , 250 beckwithii , 356 muticus, 786 pulchella 732 retrofracta , 251 bisulcata , 356 pilosus , 732 Tripolium 892 Great Basin Naturalist Memoirs No. 9 634 , spathulata , 250 humifusum, 297 family, bonnevillensis 642 stricta , 249 membranaceum, 298 Goodding, 641 canadensis, 642 Twayblade microphyllum, 299 New Mexico, 641 rugulosa , 642 broad-leaved, 816 myrtillus, 298 prostrate, 641 charlestonensis , 643 heart-leaved, 816 microphyllum , 299 Vesicaria clauseniana , 642 northern, 816 occidentale, 298 alpina , 275 lingaefolia , 642 Twinberry, black, 99 oreophilum, 298 fendleri , 275 mamillata , 642 Twinflower, 99 scoparium, 299 stenophylla , 275 nephrophylla, 642 Twinpod Valerian Vetch nuttalhi, 642 Grand Junction, 280 family, 638 American, 410 major, 642 Newberry, 280 Valeriana hairy, 410 vallicola, 642 Twisted-stalk acutiloba, 639 kidney, 339 venosa , 643 clasping, 809 pubicarpa, 639 Louisiana, 410 odorata, 643 Typha arizonica, 639 Viburnum oxysepala , 642 angustifolia , 823 capitata , 639 album, 100 palustris, 643 domingensis , 823 acutiloha , 639 alnifolium, 101 papilionacea, 643 domingensis, 823 pubicarpa, 639 opulus, 101 praemorsa , 642 glauca, 823 edulis, 639 plicatum, 101 purpurea, 643 latifolia, 823 locusta , 639 rytidophyllum, 101 charlestonensis, 643 Typhaceae, 823 occidentalis, 639 Vicia venosa, 643 Udora pubicarpa , 639 americana, 410 rugulosa , 642 canadensis , 788 puberulenta , 639 americana, 410 tidestromii , 642 , tricolor, Ulmaceae, 611 rubra , 638 angustifolia 410 643 Ulmus utahensis, 639 minor, 410 utahensis , 643 americana, 612 Valerianaceae, 638 oregana, 410 vallicola , 642 parvifolia, 612 Valerianella, 639 truncata, 410 wittrockiana , 643 procera, 612 locusta, 639 caespitosa , 410 Violaceae, 641 pumila, 612 Vanclevea dissitifolius , 410 Violet Umbelliferae, 613 stylosa, 237 exigua, 410 Beckwith, 642 Umbrellawort Vaqueros faba, 410 blue, 642 narrowleaf, 428 espanta, 45 linearis, 410 bog, 642 Uniola Velvetgrass ludoviciana, 410 Canada, 642 spicata, 719 Yorkshire fog, 740 oregana, 410 dame's, 269 Urachne Velvet-leaf, 419 producta , 410 Enghsh, 643 , family, 641 micrantha , 754 Veratrum sparsifolia 410 Uralepis califomicum, 810 sylvatica, 410 marsh, 643 thurberi, 410 meadow, 643 pilosa , 732 Verbascum Uropappus blattaria, 601 trifida, 410 Nuttall, 642 linearifolius , 215 thapsus, 601 truncata, 410 pine, 643 Urtica virgatum, 602 villosa, 410 sweet, 643 Virgilia breweri , 638 Verbena Viguiera dioica, 638 bipinnatifida, 640 annua , 238 lutea , 382 Virginiacress, 273 gracilis , 638 latiloba, 641 ciliata, 237 longifolia, 237 Virgins-bower holosericea , 638 bracteata, 641 annua, 238 purple, 508 lyallii , 638 bracteosa, 641 occidentalis, 638 gooddingii, 641 multiflora, 238 white, 508 procera, 638 hastata, 641 multiflora, 238 Virona , hirsutissima , 508 gracilis , 638 macdougalii, 641 nevadensis 238 nevadensis, 238 Viscaceae, 643 holosericea , 638 nodiflora , 640 lyallii, 63H Verbenaceae, 639 soliceps, 238 Vitaceae, 645 Viticella procera , 638 Verbesina Vilfa urens, 638 encelioides, 237 cryptandra , 788 breviflora, 318 Urticaceae, 637 scaposa, 180 flexuosa , 788 parviflora , 318 Utahia Veronica depauperata , 749 austinae, 318 Vitis sileri, 92 alpina , 603 filiformis, 749 Utricularia wormskjoldii , 603 richardsonis, 752 arizonica, 645 intermedia, 411 americana, 602 tricholepis , 701 labrusca, 646 minor, 411 anagallis-aquatica, 602 Villarsia vinifera, 646 vulgaris, 411 arvensis, 602 pumila, 317 Vulpia 734 Vva -ursi beccahunga , 602 Vinca bromoides, microstachys , 734 buxifolia , 297 americana , 602 major, 50 myuros . 735 patula , 297 biloba, 603 minor, 50 735 procumhens , 297 catenata, 603 Vine octoflora, uva-ursi, 297 hederifolia, 603 matrimony, 606 Wahlbergella Uvularia peregrina, 603 puncture, 647 apetala, 108 kingii, 108 amplexifolia , 809 xalapensis, 603 Viola Vaccaria persica, 603 adunca, 642 VVahoo, 115 pyramidata, 114 serpyllifolia, 603 bellidifolia, 642 Wallflower lesser, 268 segetalis , 114 wormskjoldii, 603 arvensis, 642 Vaccinium xalapensis , 603 beckwithii, 642 pretty, 268 caespitosum, 298 Vervain cachensis , 642 spreading, 268 , Walnut erythococcum , 299 blue, , 641 hellidifolia 642 globulare, 298 Dakota, 640 valida , 642 Arizona, 327 J 1987 Welsh etal.: A Utah Flora, Index 893 microcephalum , 197 black, 327 Willow macrostachya, 411 petradoria , 197 English, 327 arctic, S51 Nuttall, 411 sarothrae, 197 family, 326 arroyo, 554 sinensis, 411 Washingtonia barren-ground, 552 Witchgrass, 756 pomariense . 197 sarothrae, 197 filifcra, 818 Bebb, 551 Witch-hazel Water-clover, 16 black, 5.54 family, 314 Ximenesia Water-crowfoot Booth, 552 Woad encelioides , 237 yellow, 514 Cascade, 552 dyer's, 270 Xylophacos Wateriern caudate, 554 Wolfberry amphioxys , 3.54 aragaloides , 3.54 family, 24 coyote, 553 Anderson, 605 Waterleaf crack, 553 pale, 606 argophyllus . 355 brachylohus , 378 family, 316 desert, 59 Wolffia western, 317 Drummond, 552 punctata, 800 cibarius , 358 360 Waterlily dusky, 553 Wolftail cymboides , eurekensis , 363 family, 430 family, 546 Wood-anemone, 505 glareosits, 375 fragrant, 4-30 Geyer, 553 Woodlandstar Watermelon, 289 glaucous, 553 slender, 560 iodantha , 365 , 373 Water-milfoil grayleaf, 553 smallflower, 560 marianus medius , 363 family, 314 narrowleaf, 551 Woodreed Water-nymph peach-leaf, 551 drooping, 715 melanocalyx , 354 musiniensis , 371 family, 811 plainleaf, 555 Woodrush Water-parsnip red, 5.54 hairy, 798 newberryi, 371 cutleaf, 617 Scouler, 5.55 millet, 798 purshii, 375 hemlock, 636 whiplash, 554 spike, 798 uintensis , 355 Water-pepper, 489 Wolf, 556 Woodsia utahensis, 379 Water-pimpernell, 500 yellow, 554 Oregon, 24 zionis, 380 Water-plantain Willowherb oregana, 24 Xylorhiza family, 650 alpine, 440 Rocky Mountain, 24 eonfertifolia, 239 Water-starwort autumn, 441 scopulina, 24 cronquistii, 239 family, 94 Barbey, 441 Woodsorrel glabriscula, 239 vernal, 94 glandular, 441 creeping, 449 glabriuscula, 240 Waterweed Homemann, 442 erect, 450 linearifolia, 240 squaw, 157 Nevada, 442 family, 449 lanceolata, 240 Waterwort northern, 441 Woodyaster tortifolia, 240 California, 296 Rocky Mountain, 442 Cisco, 240 imberbis, 240 familv, 295 slender, 442 Cronquist, 2.39 tortifolia, 240 three-lobed, 296 Willow-weed, 490 HenrieviUe, 239 venusta, 240 Wax-flower, 501 Wildrye hurtleaf, 240 Xylosteum Weatherglass alkali, 727 smooth, 239 involucratum , 99 Poor-mans, 497 beardless, 728 WooUybase Yabea Wedgegrass blue, 724 stemless, 207 microcarpa, 637 prairie, 778 Canada, 723 WooUyleaf Yam, 241 Wedgeleaf, 264 creeping, 728 gray, 192 Yampah, 636 Weed Great Basin, 723 stemless, 207 Yarrow dollar, 421 Russian, 725 Pursh, 192 fernleaf, 137 Jimpson, 605 Salina, 726 Wallace, 192 milfoil, 137 Joe-Pye, 193 thickspike, 725 Wormwood Yellow-bell, 807 pineapple, 164 Virginia, 728 146 Yellowflower, 194 poverty, 209 Windgrass biennial, Carruth, 147 Yellow-wood, 382 Telegraph, 204 Italian, 698 Yerba-santa, 316 Wellingtonia Wiregrass, 793 field, 147 gigantea, 34 Windmillgrass Louisiana, 148 Yew 34 Wet-the-bed, 225 tumble, 714 Michaux, 148 Enghsh, Wheat, 788 Winged-pigweed Parry, 149 family, 34 Wheatgrass Wintercress, 254 spruce, 149 Japanese, 34 annual, 731 Winterfat, 123 sweet, 146 Yucca bluebunch, 727 Wintergreen Woundwort, 336 angustissima, 649 avia , 649 crested, 693 family, 501 Wulfenia kanabensis , 650 pinnatifida , 601 fairway, 693 greenish, , 503 intermediate, 724 lesser, 502 Wyethia toftiae, 650 arborescens , 649 Scribner, 726 liver-leaf, 502 amplexicaulis, 238 baccata, 649 slender, 728 pictureleaf, 502 arizonica, 238 649 spreading, 726 secund, 502 scabra, 238 baccata, attenuata, vespertina, 649 tall, 723 Wirelettuce 239 Bailey, 649 thickspike, 725 annual, 2.30 canescens, 239 western, 727 desert, 231 scabra, 239 baileyi, 649 Whipplea fewflower, 230 Wyomingia brevifolia, 649 argentata, 184 datil, 649 utahensis , 558 Parry, 2.30 Whispering-bells, 316 slender, 231 vivax, 191 draconis , 649 , 649 White-sage thorn, 231 Xanthium arborescens Whitetop Wisteria itahcum. 239 elata, 650 2.39 utahensis , 650 hairy, 257 floribunda, 411 pensylvanicum , William Japanese, 411 strumarium, 239 filamentosa, 648 Xanthocephalum gilbertiana , 649 sweet, 107 macrobotrys , 411 894 Great Basin Naturalist Memoirs No. 9 Harriman, 649 utahensis, 650 serrata, 613 Zoysia harrimaniae, 649 Zannichellia Zigadenus japonica, 788 gilbertiana , 649 palustris, 824 elegans, 810 matrella, 788 sterilis, 650 Zanichelliacea, 824 gramineus, 811 tenuifolia, 788 Kanab, 650 Zauschneria paniculatus, 811 Zuckia californica , 448 vaginatus, 811 kanabensis, 650 arizonica, 131 latifolia , 448 venenosus, 811 narrow-leaved, 649 brandegei, 130 navajoa , 649 garrettii, 448 gramineus, 811 arizonica, 131 schidigera, 650 latifolia, 448 volcanicus, 811 brandegei, 131 standleyi , 649 garrettii, 448 Zizia Zygophyllaceae, 646 Toft, 650 Zapania aptera, 637 Zygophyllum toftiae, 650 cuneifolia , 640 Ziziphus Utah, 650 Zelkova jujuba, 519 tridentatum , 646