451

INDEX

(* Indicates non-native species)

Abronia fragrans, 300 Annual Easter daisy, 121 Achillea millefolium, 23 Annual goldenweed, 88 Aconitum columbianum, 358 Annual wire-lettuce, 114 Acroptilon repens*, 24 Antennaria marginata, 30 Actaea arguta (synonym), 360 Antennaria parvifolia, 31 Actaea rubra, 360 Anthericum torreyi, 284 Agastache pallidiflora, 267 Apache plume, 380 Ageratina herbacea (synonym), 66 APIACEAE, 7–15 Agoseris glauca, 25 APOCYNACEAE, 16 Agrimonia striata, 377 Apocynum cannabinum, 16 Agrimony, 377 Aquilegia desertorum, 363 Aletes acaulis, 7 Aquilegia triternata (synonym), 363 Aletes filifolius, 8 Arabis fendleri, 144 Alfalfa, 232 Arenaria fendleri, 184 Allionia incarnata, 301 Arenaria macrophylla, 185 Allium cernuum, 281 Artemisia carruthii, 32 Allium geyeri, 282 Artemisia dracunculus, 33 Allium macropetalum, 283 Artemisia franserioides, 34 Alpine starwort, 189 Artemisia frigida, 35 Alumroot Artemisia ludoviciana, 36 Alumroot, 403 ASCLEPIADACEAE, 17–22 Sandia alumroot, 404 Asclepias asperula, 17 Alyssum minus*, 143 Asclepias latifolia, 18 Amaranth Family, 4 Asclepias speciosa, 19 Amaranth, green, 4 Asclepias subverticillata, 20 AMARANTHACEAE, 4 Asclepias tuberosa, 21 Amaranthus hybridus, 4 Asclepias viridiflora, 22 Ambrosia acanthicarpa, 26 Asparagus, 285 Ambrosia artemisiifolia, 27 Asparagus officinalis*, 285 Ambrosia psilostachya, 28 Aster Amelanchier oreophila (synonym), 378 Bigelow aster, 87 Amelanchier utahensis, 378 Hairy golden aster, 80 Amorpha canescens, 216 Heath aster, 37 ANACARDIACEAE, 5–6 Marsh aster, 38 Anaphalis margaritacea, 29 New England aster, 40 Androsace septentrionalis, 356 Smooth aster, 39 Anemone Tansy aster, 90 Candle anemone, 362 White aster, 47 Meadow anemone, 361 Aster commutatus (synonym), 37 Anemone canadensis, 361 Aster falcatum, 37 Anemone cylindrica, 362 Aster hesperius, 38 Anemone patens (synonym), 370 Aster laevis, 39 452

Aster novae-angliae, 40 Blueweed, 75 ASTERACEAE, 23–130 Borage Family, 133–42 Astragalus amphioxys, 217 BORAGINACEAE, 133–42 Astragalus flexuosus, 218 BRASSICACEAE, 143–66 Astragalus humistratus, 219 Brickellia brachyphylla, 43 Astragalus mollissimus, 220 Brickellia eupatorioides, 44 Astragalus nuttallianus, 221 Brickellia grandiflora, 45 Autumn willowherb, 311 Brooklime, American, 423 Avens, yellow, 382 Broomrape, 325 Bahia, 41 Broomrape Family, 324–26 Bahia dissecta, 41 Buckbrush, 376 Banana yucca, 2 Buckthorn Family, 376 Baneberry, 360 Buckwheat Barberry Family, 131–32 Annual buckwheat, 345 Barberry, red, 131 Redroot buckwheat, 347 Basil, wild, 279 Winged buckwheat, 344 Basketflower, 46 Wright's buckwheat, 348 Bastard toadflax, 402 Buckwheat Family, 344–53 Beargrass, 1 Buffalo bur, 432 Bedstraw, northern, 393 Bur cucumber, 209 Beebalm, 274 Buttercup Family, 358–75 Beggarlice, 136 Buttercup, Macoun’s, 373 Bellflower Family, 179–80 CACTACEAE, 167–77 BERBERDIDACEAE, 131–32 Cactus Berberis haematocarpa, 131 Beehive cactus, 172 Berberis repens, 132 Cholla, 167, 173 Bergamot, 274 Claret cup cactus, 168, 170 Berlandiera lyrata, 42 Fendler hedgehog, 169 Berula erecta, 9 Grama grass cactus, 177 Bindweed Green flowered hedgehog, 171 Black bindweed, 350 Green pitaya, 171 Dagger bindweed, 202 Hedgehog cactus, 168 Field bindweed, 201 Mountain ball cactus, 176 Birdbeak, 408 Pincushion cactus, 172 Black medic, 231 Plains prickly pear, 175 Blackfoot daisy, 92 Prickly pear, 174 Bladderpod Starvation cactus, 175 Fendler's bladderpod, 159 Strawberry cactus, 169 Sierra Blanca bladderpod, 160 Cactus Family, 167–77 Blazing star, 293 Caesalpinia Family, 178 Blue bowls, 334 Caesalpinia jamesii (synonym), 178 Blue lettuce, 85 CAESALPINIACEAE, 178 Bluebells Calliandra humilis, 299 Franciscan bluebells, 141 Calochortus gunnisonii, 286 Rocky Mountain bluebells, 142 Calylophus hartwegii, 308 Blue-eyed grass, 266 Calypso bulbosa, 320 453

Camelina microcarpa*, 145 Cinquefoil (contd) Campanula rotundifolia, 179 Pretty cinquefoil, 385 CAMPANULACEAE, 179–80 Woolly cinquefoil, 386 Canaigre, 353 Circaea alpina, 310 Cancer-root Cirsium neomexicanum, 49 Clustered cancer-root, 325 Cirsium pallidum, 50 Desert cancer-root, 326 Cirsium undulatum, 51 CANNABACEAE, 181 Cirsium vulgare*, 52 CAPRIFOLIACEAE, 182–83 Cleavers, 392 Capsella bursa-pastoris*, 146 Clematis bigelovii, 364 Cardaria draba*, 147 Clematis columbiana, 365 CARYOPHYLLACEAE, 184–89 Clematis ligusticifolia, 366 Castilleja integra, 406 Clematis pseudoalpina (synonym), 365 Castilleja miniata, 407 Clematis, Rocky Mountain, 365 Ceanothus fendleri, 376 Cliffbush, 259 CELASTRACEAE, 190 Clinopodium vulgare (synonym), 279 Centaurea americana, 46 Clotbur, 56 Centaurea repens* (synonym), 24 Clover Cerastium nutans, 186 Cow clover, 243 Ceratoides lanata, 191 Purple clover, 225 Cercocarpus montanus, 379 Red clover, 241 Chaetopappa ericoides, 47 White clover, 242 Chamaesaracha coronopus, 426 White prairie clover, 222 Chamaesyce serpyllifolia, 212 White sweet clover, 233 Chamerion angustifolium, 309 Yellow sweet clover, 234 Checkermallow, white, 295 CLUSIACEAE, 199 Cheeseweed, 294 Cockerell's stonecrop, 207 CHENOPODIACEAE, 191–98 Cocklebur, 128, 129 Chenopodium album*, 192 Collomia, 332 Chenopodium capitatum*, 193 Collomia linearis, 332 Chenopodium gigantospermum (syn), 196 Columbine, red, 363 Chenopodium graveolens (synonym), 198 Comandra umbellata, 402 Chenopodium incanum, 194 Commelina dianthifolia, 200 Chenopodium leptophyllum, 195 COMMELINACEAE, 200 Chenopodium simplex, 196 Composite Family, 23–130 Chickweed,nodding, 186 Conopholis alpina, 324 Chicory, 48 Conopholis mexicana (synonym), 324 Chimaja, 10 Conringia orientalis*, 149 Chocolate flower, 42 CONVOLVULACEAE, 201–6 Chokecherry, 388 Convolvulus arvensis*, 201 Chorispora tenella*, 148 Convolvulus equitans, 202 Chrysopsis villosa (synonym), 80 Convolvulus incanus (synonym), 202 Chuchupate, 14 Conyza canadensis, 53 Cichorium intybus*, 48 Corallorhiza maculata, 321 Cinquefoil Corallorhiza striata, 322 Hipp's cinquefoil, 386 Cordylanthus wrightii, 408 454

Coreopsis lanceolata, 54 Desert dandelion, 91 Corydalis aurea, 246 Desert innocence, 394 Coryphantha vivipara (synonym), 172 Desert stickleaf, 292 Cosmos, 55 Dieteria bigelovii (synonym), 87 Cosmos parviflorus, 55 Dimorphocarpa wislizenii, 153 Cowpen daisy, 126 Dithyrea wislizenii (synonym), 153 CRASSULACEAE, 207 Dodecatheon dentatum, 357 Creeping Mahonia, 132 Dodecatheon ellisiae (synonym), 357 Crowfoot, 372 Dogbane Family, 16 Cryptantha Dotted gayfeather, 86 Bow-nut cryptantha, 133 Draba aurea, 154 Payson's cryptantha, 135 Draba cuneifolia, 155 Thicksepal Cryptantha, 134 Draba reptans, 156 Cryptantha cinerea, 133 Dracocephalum parviflorum, 268 Cryptantha crassisepala, 134 Dragonhead, 268 Cryptantha jamesii (synonym), 133 Dysphania graveolens (synonym), 198 Cryptantha paysonii, 135 Dyssodia acerosa (synonym), 120 Cucurbita foetidissima, 208 Dyssodia papposa, 57 CUCURBITACEAE, 208, 209 Easter daisy, 122 Curly dock, 352 Echeandia flavescens (synonym), 284 Currant Echinocereus coccineus, 168 Golden currant, 254 Echinocereus fendleri, 169 Squaw currant, 255 Echinocereus triglochidiatus, 170 Wax currant, 255 Echinocereus viridiflorus, 171 Wild black currant, 253 Enchanter's nightshade, 310 Wolf currant, 257 Engelmann daisy, 58 Cutleaf coneflower, 100 Engelmannia peristenia, 58 Cyclochaena xanthifolia, 56 Engelmannia pinnatifida (synonym), 58 Cylindropuntia imbricata, 167 Epilobium angustifolium (synonym), 309 Cymopterus acaulis var. fendleri, 10 Epilobium brachycarpum, 311 Cymopterus constancei, 11 Epilobium ciliatum, 312 Cymopterus fendleri (synonym), 10 Epilobium paniculatum (synonym), 311 Dalea candida, 222 Eremogone fendleri (synonym), 184 Dalea formosa, 223 ERICACEAE, 210–11 Dalea jamesii, 224 Erigeron delphinifolius (synonym), 63 Dalea purpurea, 225 Erigeron divergens, 59 Dandelion, 116 Erigeron flagellaris, 60 Datil, 2 Erigeron formosissimus, 61 Dayflower, 200 Erigeron lonchophyllus, 62 Delphinium sapellonis, 368 Erigeron neomexicanus, 63 Delphinium virescens (synonym), 369 Erigeron speciosus, 64 Delphinium wootonii, 369 Erigeron vetensis, 65 Descurainia incisa, 150 Eriogonum alatum, 344 Descurainia obtusa, 151 Eriogonum annuum, 345 Descurainia richardsonii (synonym), 150 Eriogonum jamesii, 346 Descurainia sophia*, 152 Eriogonum racemosum, 347 455

Eriogonum wrightii, 348 Fleabane(contd) Erodium cicutarium*, 250 Spreading fleabane, 59 Erysimum capitatum, 157 Trailing fleabane, 60 Escobaria vivipara, 172 Flixweed, 152 Estafiata, 35 Foeniculum vulgare*, 13 Eupatorium herbaceum, 66 Four-o’clock Euphorbia brachycera, 213 Desert four-o'clock, 302, 304 Euphorbia davidii, 214 Narrowleaf four-o'clock, 303 Euphorbia dentata (synonym), 214 Trailing four-o'clock, 301 Euphorbia Family, 212–15 Wild four-o'clock, 306 Euphorbia serpyllifolia, 212 Four-o'clock Family, 300–306 EUPHORBIACEAE, 212–15 Fragaria americana (synonym), 381 Eurotia lanata (synonym), 191 Fragaria vesca, 381 Evening primrose Franseria acanthicarpa (synonym), 26 Hooker evening primrose, 319 Frasera speciosa, 247 Pink evening primrose, 318 Fringed sage, 35 Prairie evening primrose, 316 FUMARIACEAE, 246 Stemless evening primrose, 317 Fumatory Family, 246 Evening Primrose Family, 310–19 Gaillardia pinnatifida, 67 Evolvulus nuttallianus, 203 Gaillardia pulchella, 68 FABACEAE, 216–45 Galium aparine*, 392 Fairy slipper, 320 Galium boreale, 393 Fairyduster, 299 Gaura Fallugia paradoxa, 380 Nealley’s Gaura, 315 False boneset, 44 Scarlet gaura, 313 Fendler hawkweed, 81 Small-flowered gaura, 314 Fendlera rupicola, 258 Gaura coccinea, 313 Fendlerbush, 258 Gaura mollis, 314 Fendler's rockcress, 144 Gaura parviflora (synonym), 314 Fendler's sandwort, 184 Gaura suffulta, 315 Fetid marigold, 57 Gentian Figwort, 421 Engelmann's gentian, 249 Figwort Family, 406–25 Green gentian, 247 Filaree, red-stemmed, 250 Pleated gentian, 248 Fireweed, 309 Gentian Family, 247–49 Five-eyes, 426 Gentiana affinis, 248 Flameflower, showy, 354 Gentiana heterosepala (synonym), 249 Flax GENTIANACEAE, 247–49 Blue flax, 290 Gentianella amarella, 249 Yellow flax, 291 GERANIACEAE, 250–52 Flax Family, 290–91 Geranium Fleabane Purple geranium, 251 Beautiful daisy, 61 Richardson's geranium, 252 La Veta fleabane, 65 Geranium caespitosum, 251 Oregon fleabane, 64 Geranium Family, 250–52 Spearleaf fleabane, 62 Geranium richardsonii, 252 456

Germander, 280 Ground cherry Geum allepicum, 382 Common ground cherry, 429 Gilia Ivy-leafed ground cherry, 428 Dwarf gilia, 339 Groundsel Many-flowered gilia, 338 Cutleaf groundsel, 104 Scarlet gilia, 335 Many-headed groundsel, 108 Trumpet gilia, 336, 337 New Mexico groundsel, 107 Yellowthroat gilia, 333 Nodding groundsel, 103 Gilia flavocincta, 333 Notchleaf groundsel, 105 Gilia rigidula, 334 Threadleaf groundsel, 106 Glandularia bipinnatifida, 437 Grusonia clavata, 173 Globemallow Gumweed, 69 Common globemallow, 297 Gutierrezia microcephala, 70 Globemallow, 296 Gutierrezia sarothrae, 70 scaly globemallow, 298 Gutierrezia wrightii, 71 Glycyrrhiza lepidota, 226 Hackelia floribunda, 136 Golden smoke, 246 Hairy evolvulus, 203 Goldenrod Haplopappus gracilis (synonym), 88 Few-flowered goldenrod, 111 Haplopappus spinulosus (synonym), 89 Narrow goldenrod, 110 Harebell, 179 Parry’s goldenrod, 94 Hartweg's sundrops, 308 Rigid goldenrod, 93 Heath Family, 210–11 Wright's goldenrod, 112 Hedeoma drummondii, 269 Goodyera oblongifolia, 323 Hedyotis rubra (synonym), 394 Gooseberry Family, 253–57 Helianthella parryi, 72 Gooseberry, trumpet, 256 Helianthella quinquenervis, 73 Goosefoot Helianthus annuus, 74 Fetid goosefoot, 198 Helianthus ciliaris, 75 Goosefoot, 192 Helianthus pauciflorus (synonym), 77 Maple-leaf goosefoot, 196 Helianthus petiolaris, 76 Mealy goosefoot, 194 Helianthus rigidus, 77 Narrowleaf goosefoot, 195 Heliomeris multiflora (synonym), 127 Goosefoot Family, 191–98 Heliopsis helianthoides, 78 Goosegrass, 392 Heliopsis scabra (synonym), 78 Gourd Family, 208, 209 Hemp Family, 181 Gourd, Buffalo, 208 Heronbill, 250 Grape Family, 442–43 Heterosperma pinnatum, 79 Grape, canyon, 443 Heterotheca villosa, 80 Green eyes, 42 Heuchera parvifolia, 403 Grindelia aphanactis (synonym), 69 Heuchera pulchella, 404 Grindelia nuda, 69 Hiddenflower, 134 Gromwell Hieraceum fendleri, 81 Large-flowered gromwell, 140 Hoary cress, 147 Wayside gromwell, 139 Hoffmannseggia jamesii (synonym), 178 GROSSULARIACEAE, 253–57 Holodiscus dumosus, 383

457

Honeysuckle Family, 182–83 Lactuca serriola*, 84 Hop, 181 Lactuca tatarica, 85 Hopi tea, 119 LAMIACEAE, 267–80 Hoptree, 395 Lappula occidentalis (synonym), 137 Horehound, 271 Lappula redowskii, 137 Horseweed, 53 Largeleaf sandwort, 185 Houstonia rubra, 394 Larkspur Humulus lupulus, 181 Plains larkspur, 369 Hydrangea Family, 258–60 Sapello Canyon Larkspur, 368 HYDRANGEACEAE, 258–60 Lathyrus eucosmus, 227 HYDROPHYLLACEAE, 261–65 Lathyrus lanszwertii, 228 Hydrophyllum fendleri, 261 Leadplant, 216 Hymenopappus filifolius, 82 Leatherflower, 364 Hymenoxys argentea (synonym), 117 Legume Family, 216–45 Hymenoxys richardsonii, 83 Lemonweed, 95 Hypericum formosum, 199 Leonurus cardiaca*, 270 Hypericum scouleri (synonym), 199 Lepidium alyssoides, 158 Hyssop, giant, 267 Lesquerella fendleri, 159 Indian blanket, 68 Lesquerella pinetorum, 160 Indian hemp, 16 Leucelene ericoides (synonym), 47 Indian parsley, 7 Liatris punctata, 86 Indigobush, 223 Licorice, wild, 226 Ipomoea coccinea (synonym), 205 Ligusticum porteri, 14 Ipomoea costellata, 204 LILIACEAE, 281–89 Ipomoea cristulata, 205 Lily Ipomoea purpurea*, 206 Corn lily, 289 Ipomopsis aggregata, 335 Crag lily, 284 Ipomopsis laxiflora, 336 Mariposa lily, 286 Ipomopsis longiflora, 337 Lily Family, 281–89 Ipomopsis multiflora, 338 Limoncillo, 95 Ipomopsis pumila, 339 LINACEAE, 290–91 IRIDACEAE, 266 Linum lewisii, 290 Iris Family, 266 Linum vernale, 291 Iva xanthifolia (synonym), 56 Lithospermum incisum, 138 Jacob's ladder,leafy, 341 Lithospermum multiflorum, 139 James' dalea, 224 Loasa Family, 292–93 James rushpea, 178 LOASACEAE, 292–93 Jamesia americana, 259 Locoweed Juneberry, 378 Lambert's locoweed, 235 Knotweed Nuttall loco, 221 Douglas' knotweed, 351 Purple loco, 235 Knotweed, 349 Silverleaf loco, 236 Kochia scoparia*, 197 White locoweed, 236 Krascheninnikovia lanata (synonym), 191 Woolly locoweed, 220 Kuhnia chlorolepis (synonym), 44 Longleaf false thelypodium, 162 Lactuca pulchella (synonym), 85 Lotus wrightii, 229 458

Lousewort Milkvetch (contd) Dwarf lousewort, 412 Small-flowered milkvetch, 221 Fernleaf lousewort, 413 Milkweed Gray's lousewort, 413 Antelope horns milkweed, 17 Lovage, 14 Broadleaf milkweed, 18 Lupine, King’s, 230 Butterfly milkweed, 21 Lupinus kingii, 230 Green milkweed, 22 Lycium pallidum, 427 Poison milkweed, 20 Machaeranthera bigelovii, 87 Showy milkweed, 19 Machaeranthera gracilis, 88 Milkweed Family, 17–22 Machaeranthera pinnatifida, 89 Milkwort Machaeranthera tanacetifolia, 90 Dark milkwort, 343 Macromeria viridiflora, 140 White milkwort, 342 Madder Family, 392–94 Milkwort Family, 342–43 Mahonia repens (synonym), 132 Mimosa Family, 299 Maianthemum racemosum, 287 MIMOSACEAE, 299 Maianthemum stellatum, 288 Mimulus glabratus, 409 Malacothrix fendleri, 91 Mimulus guttatus, 410 Mallow Family, 294–98 Mint Malva neglecta*, 294 Field mint, 272 MALVACEAE, 294–98 Spearmint, 273 Mammillaria vivipara (synonym), 172 Mint Family, 267–80 Maravilla, 304 Mirabilis albida (synonym), 305 Marrubium vulgare, 271 Mirabilis comata (synonym), 305 Meadow rue, 374 Mirabilis glabra, 302 Medicago lupulina*, 231 Mirabilis linearis, 303 Medicago sativa*, 232 Mirabilis multiflora, 304 Melampodium leucanthum, 92 Mirabilis oblongifolia, 305 Melilotus alba, 233 Mirabilis oxybaphoides, 306 Melilotus officinalis*, 234 Mock-orange, littleleaf, 260 Menodora scabra, 307 Moehringia macrophylla (synonym), 185 Menodora, rough, 307 Monarda fistulosa, 274 Mentha arvensis, 272 Monarda pectinata, 275 Mentha spicata*, 273 Monkey-flower Mentzelia multiflora, 292 Common monkey-flower, 410 Mentzelia nuda, 293 Smooth monkey-flower, 409 Mentzelia pumila (synonym), 292 Monkshood, 358 Mentzelia stricta (synonym), 293 Monotropa hypopithys, 210 Mertensia franciscana, 141 Monument , 247 Mertensia lanceolata, 142 Morning glory Mexican hat, 98 Crest-ribbed morning glory, 204 Microsteris gracilis (synonym), 340 Scarlet morning glory, 205 Milkvetch Wild morning glory, 206 Crescent milkvetch, 217 Morning Glory Family, 201–6 Groundcover milkvetch, 219 Motherwort, 270 Pliant milkvetch, 218 Mountain caraway, 7 459

Mountain dandelion, 25 Opuntia polycantha, 175 Mountain lilac, 376 Orchid Mountain lover, 190 Rattlesnake orchid, 323 Mountain mahogany, 379 Spotted coralroot orchid, 321 Mountain parsley, 12 Striped coralroot orchid, 322 Mountain snowberry, 183 Orchid Family, 320–23 Mountain spray, 383 ORCHIDACEAE, 320–23 Mullein, woolly, 422 Oregon grape, 132 Mustard Oreochrysum parryi, 94 Blue mustard, 148 OROBANCHACEAE, 324–26 Hare's-ear mustard, 149 Orobanche fasciculata, 325 Purple mustard, 164 Orobanche ludoviciana, 326 Richardson tansy mustard, 150 Orthocarpus luteus, 411 Tansy mustard, 151, 152 Osha, 14 Tumblemustard, 165 Osmorhiza depauperata, 15 Mustard Family, 143–66 Osmorhiza obtusa (synonym), 15 Nama dichotomum, 262 Owl-clover, yellow, 411 Nama hispidum, 263 OXALIDACEAE, 327–28 Nama, bristly, 263 Oxalis corniculata, 327 Nasturtium officinale*, 161 Oxalis violacea, 328 Navajo tea, 118, 119 Ox-eye daisy, 78 Nettle Family, 434 Oxybaphus comatus (synonym), 305 New Mexico daisy, 63 Oxybaphus glaber (synonym), 302 New Mexico locust, 238 Oxybaphus linearis (synonym), 303 Nightshade, silverleaf, 430 Oxytropis lambertii, 235 Ninebark, 384 Oxytropis sericea, 236 Nolina texana, 1 Packera fendleri (synonym), 105 Noseburn, 215 Packera neomexicana (synonym), 107 , 300–306 Pagoda plant, 275 Ocean spray, 383 Paintbrush Oenothera albicaulis, 316 Foothills paintbrush, 406 Oenothera caespitosa, 317 Scarlet paintbrush, 407 Oenothera coronopifolia, 318 Paper daisy, 97 Oenothera elata, 319 Parsley Family, 7–15 Oenothera hookeri (synonym), 319 Parthenocissus vitacea, 442 OLEACEAE, 307 Pasqueflower, 370 Oligoneuron rigidum, 93 Paxistima myrsinites, 190 Olive Family, 307 Pea ONAGRACEAE, 310–19 Golden pea, 240 Onion Red and yellow pea, 229 Desert onion, 283 Scurf-pea, 237 Geyer's onion, 282 Pearly everlasting, 29 Nodding onion, 281 Peavine Opuntia clavata (synonym), 173 Aspen peavine, 228 Opuntia imbricata, 167 White peavine, 228 Opuntia phaeacantha, 174 Pectis angustifolia, 95 460

Pedicularis centranthera, 412 PLANTAGINACEAE, 329–31 Pedicularis grayi (synonym), 413 Plantago lanceolata*, 329 Pedicularis procera, 413 Plantago major*, 330 Pediocactus papyracanthus (synonym), 177 Plantago patagonica, 331 Pediocactus simpsonii, 176 Plantago purshii (synonym), 331 Pennellia longifolia, 162 Plantain Pennyroyal, false drummond, 269 Common plantain, 330 Penstemon English plantain, 329 Dusky penstemon, 420 Woolly plantain, 331 Fendler penstemon, 415 Plantain Family, 329–31 Inflated penstemon, 416 Plum, wild, 387 James penstemon, 417 Plumed brickelbush, 43 Rocky Mountain penstemon, 418 Poinsettia, toothed, 214 Scarlet penstemon, 414 Poison ivy, 6 Wandbloom penstemon, 419 POLEMONIACEAE, 332–41 Whipple's penstemon, 420 Polemonium flavum, 341 Penstemon barbatus, 414 Polemonium foliosissimum (synonym), 341 Penstemon fendleri, 415 Polygala alba, 342 Penstemon inflatus, 416 Polygala obscura, 343 Penstemon jamesii, 417 POLYGALACEAE, 342–43 Penstemon strictus, 418 POLYGONACEAE, 344–53 Penstemon virgatus, 419 Polygonum aviculare*, 349 Penstemon whippleanus, 420 Polygonum convolvulus*, 350 Pepperweed, 158 Polygonum douglasii, 351 Perennial goldenweed, 89 Pomaria jamesii, 178 Pericome caudata, 96 Portulaca oleracea*, 355 Perky Sue, 117 PORTULACACEAE, 354–55 Phacelia heterophylla, 264 Potato Family, 426–32 Phacelia integrifolia, 265 Potato, wild, 431 Phemeranthus brevicaulis, 354 Potentilla gracilis, 385 Philadelphus microphyllus, 260 Potentilla hippiana, 386 Phlox Family, 332–41 Prairie coneflower, 98 Phlox gracilis, 340 Prickly lettuce, 84 Phlox, dwarf, 340 Pricklyleaf dogweed, 120 Physalis hederaefolia (synonym), 428 Primrose Family, 356–57 Physalis hederifolia, 428 PRIMULACEAE, 356–57 Physalis longifolia, 429 Prunella vulgaris*, 276 Physalis virginiana (synonym), 429 Prunus americana, 387 Physaria fendleri (synonym), 159 Prunus virginiana, 388 Physaria pinetorum (synonym), 160 Pseudocymopterus montanus, 12 Physocarpus monogynus, 384 Pseudostellaria jamesiana, 187 Pigweed, 4 Psilostrophe tagetina, 97 Pinedrops, 211 Psoralidium tenuiflorum, 237 Pinesap, 210 Ptelea trifoliata, 395 Pingue, 83 Pterospora andromedea, 211 Pink Family, 184–89 Puccoon, 139 461

Puccoon, cutflower, 138 Rumex hymenosepalus, 353 Pulsatilla patens, 370 Russian knapweed, 24 Purslane, 355 RUTACEAE, 395 Purslane Family, 354–55 Sacahuista, 1 Pussytoes Sage Little leaf, 31 Antelope sage, 346 Whitemargin, 30 Louisiana sage, 36 Ragweed Rocky Mountain sage, 277 Bur ragweed, 26 Sawtooth sage, 278 Common ragweed, 27 Sagewort, Carruth’s, 32 Western ragweed, 28 SALICACEAE, 396–401 White ragweed, 82 Salix exigua, 396 Yellow ragweed, 41 Salix irrorata, 398 Ragweed sagebrush, 34 Salix lucida, 400 RANUNCULACEAE, 358–75 Salsify Ranunculus aquatilis, 371 False salsify, 102 Ranunculus inamoenus, 372 Purple salsify, 125 Ranunculus macounii, 373 Yellow salsify, 124 Raspberry, red, 390 Salt cedar, 433 Ratibida columnifera, 98 Salvia reflexa, 277 Ratibida tagetes, 99 Salvia subincisa, 278 Red elderberry, 182 Sambucus microbotrys (synonym), 182 Red-stemmed filaree, 250 Sambucus racemosa, 182 RHAMNACEAE, 376 Sandalwood Family, 402 Rhus aromatica (synonym), 5 SANTALACEAE, 402 Rhus trilobata, 5 Sanvitalia, 101 Ribes americanum, 253 Sanvitalia abertii, 101 Ribes aureum, 254 Satureja vulgaris, 279 Ribes cereum, 255 Saxifraga bronchialis, 405 Ribes leptanthum, 256 SAXIFRAGACEAE, 403–5 Ribes wolfii, 257 Saxifrage Robinia neomexicana, 238 Spotted saxifrage, 405 Rock jasmine, northern, 356 Saxifrage Family, 403–5 Rorippa nasturtium-aquaticum* (syn), 161 Schoenocrambe linearifolia, 164 Rorippa sinuata, 163 Sclerocactus papyracanthus, 177 Rosa woodsii, 389 Scorpionweed ROSACEAE, 377–91 Gypsum scorpionweed, 265 Rose Family, 377–91 Varileaf scorpionweed, 264 Rose, wild, 389 Scorzonera laciniata*, 102 RUBIACEAE, 392–94 Scouler's catchfly, 188 Rubus idaeus, 390 Scrophularia montana, 421 Rubus parviflorus, 391 SCROPHULARIACEAE, 406–25 Rubus strigosus (synonym), 390 Sedum cockerellii, 207 Rudbeckia laciniata, 100 Self-heal, 276 Rue Family, 395 Senecio bigelovii, 103 Rumex crispus*, 352 Senecio douglasii (synonym), 106 462

Senecio eremophilus, 104 Star Solomon's seal, 288 Senecio fendleri, 105 Sonchus asper*, 113 Senecio filifolius (synonym), 106 Sophora nuttalliana, 239 Senecio flaccidus, 106 Sophora, silky, 239 Senecio longilobus, 106 Spectacle pod, 153 Senecio multicapitatus (synonym), 108 Speedwell Senecio neomexicanus, 107 Purslane speedwell, 425 Senecio spartioides, 108 Water speedwell, 424 Senecio wootonii, 109 Sphaeralcea angustifolia, 296 Serviceberry, 378 Sphaeralcea coccinea, 297 Shepherd's purse, 146 Sphaeralcea leptophylla, 298 Shooting star, 357 Spiderwort Family, 200 Short-rayed coneflower, 99 Spreading yellowcress, 163 Showy daisy, 64 Spurge Showy goldeneye, 127 Horned spurge, 213 Sicyos ampelophyllus, 209 Thyme-leaved spurge, 212 Sidalcea candida, 295 Squaw lettuce, 261 Silene scouleri, 188 Squawbush, 5 Sisymbrium altissimum*, 165 Squawroot, 324 Sisymbrium linearifolium (synonym), 164 St. John's wort, 199 Sisyrinchium demissum, 266 St. John's Wort Family, 199 Skeletonweed, 115 Staff Tree Family, 190 Skunk cabbage, 289 Stellaria jamesiana (synonym), 187 Skunkbush, 5 Stellaria longipes, 189 Skunkleaf, 341 Stephanomeria exigua, 114 Skyrocket, 335 Stephanomeria pauciflora, 115 Skyrocket, dwarf, 339 Stickseed, 136, 137 Small alyssum, 143 Stinging nettle, 434 Smallseed falseflax, 145 Stonecrop Family, 207 Smilacina racemosa (synonym), 287 Strawberry blite, 193 Smilacina stellata (synonym), 288 Strawberry,wild, 381 Snakeweed, 70 Sumac Family, 5–6 Soapweed yucca, 3 Summer cypress, 197 SOLANACEAE, 426–32 Sundrops, Hartweg's, 308 Solanum elaeagnifolium, 430 Sunflower Solanum jamesii, 431 Annual sunflower, 74 Solanum rostratum, 432 Parry wood sunflower, 72 Solidago parryi (synonym), 94 Prairie sunflower, 76 Solidago rigida(synonym), 93 Rigid sunflower, 77 Solidago simplex, 110 Wood sunflower, 73 Solidago sparsiflora (synonym), 111 Sweet cicely, 15 Solidago spathulata(synonym), 110 Sweet fennel, 13 Solidago velutina, 111 Sweetpea, wild, 227 Solidago wrightii, 112 Swertia radiata (synonym), 247 Solomon’s seal Symphoricarpos oreophilus (synonym), 183 False Solomon’s seal, 287 Symphoricarpos rotundifolius, 183 463

Symphyotrichum falcatum (synonym), 37 Trifolium repens*, 242 Symphyotrichum laeve (synonym), 39 Trifolium wormskjoldii, 243 Symphyotrichum lanceolatum (synonym), 38 Triodanis perfoliata, 180 Symphyotrichum novae-angliae (syn.), 40 Tuber starwort, 187 Tahoka daisy, 90 Twisted-pod draba, 154 Talinum pulchellum (synonym), 354 Umbrellawort, velvet, 305 TAMARICACEAE, 433 Urtica dioica, 434 Tamarisk Family, 433 Urtica gracilis (synonym), 434 Tamarix chinensis*, 433 URTICACEAE, 434 Tamarix ramosissima (synonym), 433 Valerian Taperleaf, 96 valerian, 435 Taraxacum officinale*, 116 Edible valerian, 436 Tarragon, 33 Valerian Family, 435–36 Tassel flower, 45 Valeriana arizonica, 435 Teloxys graveolens, 198 Valeriana edulis, 436 Tetraneuris argentea, 117 VALERIANACEAE, 435–36 Teucrium laciniatum, 280 Venus' looking-glass, 180 Thalictrum fendleri, 374 Veratrum californicum, 289 Thelesperma filifolium, 118 Verbascum thapsus*, 422 Thelesperma megapotamicum, 119 Verbena Thelypodium wrightii, 166 Sand verbena, 300 Thermopsis gracilis (synonym), 240 Spike verbena, 439 Thermopsis rhombifolia, 240 Weed verbena, 438 Thicket creeper, 442 Verbena bracteata, 438 Thimbleberry, 391 Verbena Family, 437–39 Thistle Verbena macdougalii, 439 Bull thistle, 52 VERBENACEAE, 437–39 New Mexico thistle, 49 Verbesina encelioides, 126 Sow thistle, 113 Veronica americana, 423 Star thistle, 46 Veronica anagallis-aquatica*, 424 Wavyleaf thistle, 51 Veronica peregrina, 425 Yellow thistle, 50 Vervain Threadleaf false carrot, 8 Dakota vervain, 437 Thymophylla acerosa, 120 Pink vervain, 437 Tickseed, 54 Vetch Townsendia, 123 American vetch, 244 Townsendia annua, 121 Deervetch, 229 Townsendia excapa, 122 Louisiana vetch, 245 Townsendia eximia, 123 Vicia americana, 244 Toxicodendron radicans (synonym), 6 Vicia ludoviciana, 245 Toxicodendron rydbergii, 6 Viguiera multiflora, 127 Tragia ramosa, 215 Viola canadensis, 440 Tragopogon dubius*, 124 Viola nephrophylla (synonym), 441 Tragopogon porrifolius*, 125 Viola sororia, 441 Trifolium lacerum (synonym), 243 VIOLACEAE, 440–41 Trifolium pratense*, 241 464

Violet willowweed, 312 Bog violet, 441 Windflower, 361 Canada violet, 440 Windmills, 301 Violet Family, 440–41 Wingpetal, 79 Virgin's bower, 366 Winterfat, 191 VITACEAE, 442–43 Wire-lettuce, 115 Vitis arizonica, 443 Wishbone fiddleleaf, 262 Wafer parsnip, 11 Wolfberry, pale, 427 Wallflower, western, 157 Woodbine, 442 Watercress, 161 Woodsorrel Water-crowfoot, 371 Creeping woodsorrel, 327 Waterleaf Family, 261–65 Violet woodsorrel, 328 Water-parsnip, 9 Woodsorrel Family, 327–28 White thoroughwort, 66 Wooton's butterweed, 109 Whitlowgrass Wright's matchweed, 71 Carolina whitlowgrass, 156 Wright's thelypodium, 166 Golden whitlowgrass, 154 Xanthisma gracile (synonym), 88 Smooth whitlowgrass, 156 Xanthisma spinulosum (synonym), 89 Wedge-leaf whitlowgrass, 155 Xanthium spinosum*, 128 Wild zinnia, 130 Xanthium strumarium, 129 Willow Xanthocephalum wrightii (synonym), 71 Bluestem willow, 398 Yarrow, western, 23 Coyote willow, 396 Yellow blanket flower, 67 Pacific willow, 400 Yucca baccata, 2 Sandbar willow, 396 Yucca glauca, 3 Shining willow, 400 Zinnia grandiflora, 130 Willow Family, 396–401

451