Flora of Lower Mt. Wilson, San Gabriel Mountains
Bob Muns This is the compilation of Bob's flora of the lower Arroyo Seco (AS), lower Eaton Canyon (EC), Mt. Wilson Toll Road (TR) from Pinecrest to Henninger Flats, and Chantry Flat (CF).
The following table gives how many taxa appear on 1, 2, 3 or all 4 lists:
# lists # taxa % of all taxa 1 194 43% 2 88 19% 3 63 14% 4 110 24% The numbers above are slightly skewed toward lower values whenever there are unidentified species on one trail that are identified on another, and when a subspecies is given for one trail and not for another. Given that bias, the overall distribution of the numbers is similar to that expected from the power law number of species vs. area relation. (See How Common Are The Plants Of Southern California?. For histograms made from small numbers of lists, the distribution is more concentrated at high number of occurrences than the power law found when the number of lists is large.)
#, Latin Name (*=introduced sp)
Common NameAS EC TR CF Aceraceae Maple Family 1 Acer macrophyllum Big Leaf Maple X X X X Aizoaceae Carpet-Weed Family 2 Carpobrotus edulis *Hottentot Fig X Amaranthaceae Amaranth Family 3 Amaranthus albus *Pigweed X X X 4 Amaranthus sp. Amaranth X X Anacardiaceae Sumac Family 5 Malosma laurina Laurel Sumac X X X X 6 Rhus integrifolia Lemonade Berry X X 7 Rhus ovata Sugar Bush X X X X 8 Rhus trilobata Squaw Bush X X X 9 Schinus molle *Pepper Tree X X 10 Toxicodendron diversilobum Poison Oak X X X X Apiaceae Carrot Family 11 Anthriscus caucalis *Bur Chervil X X X 12 Conium maculatum *Poison Hemlock X 13 Daucus pusillus Rattlesnake Weed X X 14 Foeniculum vulgare *Sweet Fennel X X 15 Tauschia arguta Tauschia X X X Apocynaceae Dogbane Family 16 Nerium oleander *Oleander X 17 Vinca major *Periwinkle X X X Araliaceae Ginseng Family 18 Aralia californica elk's clover X 19 Hedera helix *English Ivy X X Asclepiadaceae Milkweed Family 20 Asclepias eriocarpa Indian Milkweed X Asteraceae Sunflower Family 21 Achillea millefolium Yarrow X X X 22 Ageratina adenophora *Eupatory X X X 23 Agoseris sp. Mountain Dandelion X 24 Ambrosia acanthicarpa Annual Bur-Sage X X X X 25 Ambrosia psilostachya Western Ragweed X X 26 Anthemis cotula *Dog Fennel, Mayweed X 27 Artemisia californica California Sagebrush X X X X 28 Artemisia douglasiana Mugwort X X X X 29 Artemisia dracunculus Wild Tarragon X X 30 Artemisia tridentata Basin Sagebrush X 31 Baccharis pilularis Coyote Brush X X 32 Baccharis salicifolia Mule Fat X X X X 33 Bidens pilosa var. pilosa *Beggar-Ticks X X X X 34 Brickellia californica California Brickellbush X X X X 35 Brickellia nevinii Nevin's Brickellbush X X X X 36 Carduus pycnocephalus *Italian Thistle X 37 Centaurea melitensis *Yellow Star Thistle X X X X 38 Chaenactis artemisiifolia White Pincushion X X 39 Chaenactis glabriuscula Yellow Pincushion X X X 40 Chamomilla suaveolens *Pineapple Weed X 41 Chrysanthemum sp. *Chrysanthemum X 42 Chrysothamnus nauseosus common rabbitbrush X 43 Cirsium occidentale var. californicum California Thistle X 44 Cirsium occidentale var. occidentale Cobwebby Thistle X X X X 45 Cirsium vulgare *Bull Thistle X X 46 Conyza bonariensis *Little Horseweed X X X X 47 Conyza canadensis Horseweed X X X X 48 Cotula australis *Australian Brassbutton X X X X 49 Eclipta prostrata False Daisy X 50 Encelia sp. X 51 Ericameria parishii var. parishii Parish's Goldenbush X X X 52 Ericameria pinifolia Pine Bush X X 53 Erigeron foliosus Fleabane Aster X X X 54 Erigeron foliosus var. foliosus leafy daisy X 55 Eriophyllum confertiflorum Golden Yarrow X X X X 56 Filago californica California Filago X X 57 Filago gallica *Filago X 58 Filago sp. filago X 59 Gnaphalium bicolor Everlasting X X X X 60 Gnaphalium californicum California Everlasting X X X X 61 Gnaphalium canescens Felt Leaf X 62 Gnaphalium canescens ssp. microcephalum Felt-Leaf Everlasting X X X 63 Gnaphalium luteo-album *Cudweed X X 64 Gnaphalium purpureum Purple Cudweed X 65 Gnaphalium sp. Cudweed X X 66 Gnaphalium sp. Cudweed X X X 67 Hazardia squarrosa Saw-Tooth Goldenbush X X X X 68 Hedypnois cretica *Crete Weed X X 69 Helianthus annuus Common Sunflower X X X X 70 Heterotheca grandiflora Telegraph Weed X X X X 71 Heterotheca sessiliflora Golden Aster X X X X 72 Hieracium argutum southern hawkweed X 73 Hypochaeris glabra *Smooth Cat's-Ear X X X X 74 Lactuca serriola *Prickly Lettuce X X X 75 Lepidospartum squamatum Scale Broom X X X 76 Lessingia filaginifolia Cudweed Aster X X X X 77 Malacothrix saxatilis Cliff Aster X X X X 78 Osteospermum fruticosum *African daisy X 79 Rafinesquia californica California Chicory X X 80 Senecio flaccidus var. douglasii Bush Senecio X X X X 81 Senecio vulgaris *Common Groundsel X X X 82 Silybum marianum *Milk Thistle X X X 83 Solidago californica California Goldenrod X X 84 Sonchus asper ssp. asper *Prickly Sow Thistle X 85 Sonchus oleraceus *Sow Thistle X X X X 86 Stephanomeria cichoriacea Tejon Milk-Aster X X X X 87 Stephanomeria virgata Wand Chicory X X X 88 Taraxacum officinale *Dandelion X X 89 Tetradymia sp. Horsebrush X 90 Xanthium strumarium Cocklebur X X Betulaceae Birch Family 91 Alnus rhombifolia White Alder X X X Boraginaceae Borage Family 92 Cryptantha muricata Popcorn Flower X 93 Cryptantha sp. Popcorn Flower X X X X 94 Cryptantha sp. Popcorn Flower X 95 Pectocarya penicillata Comb Bur X 96 Pectocarya sp. Comb Bur X Brassicaceae Mustard Family 97 Arabis glabra tower mustard X 98 Arabis sp. rock cress X X 99 Brassica nigra *Black Mustard X 100 Brassica rapa *Yellow Field Mustard X X 101 Capsella bursa-pastoris *Shepherd's Purse X X X 102 Cardamine oligosperma bittercress X 103 Coronopus didymus *Wart Cress X X 104 Descurainia pinnata Tansy-Mustard X 105 Erysimum capitatum Wallflower X X X X 106 Hirschfeldia incana *Mediterranean Mustard X X X X 107 Lepidium lasiocarpum var. lasiocarpum hairy-podded pepper-grass X 108 Lepidium sp. *Peppergrass X X 109 Lepidium virginicum Pepper Grass X X X 110 Lepidium virginicum var. robinsonii Robinson's pepper-grass X 111 Lobularia maritima *Sweet Alyssum X X X 112 Raphanus sativus *Wild Radish X X X X 113 Rorippa nasturtium-aquaticum Water Cress X X X 114 Sisymbrium altissimum *Tumbling Mustard X 115 Sisymbrium irio *London Rocket X X 116 Sisymbrium officinale *Hedge Mustard X X X X 117 Sisymbrium orientale *Oriental Mustard X X X X 118 Thysanocarpus curvipes Lace-Pod X 119 Thysanocarpus laciniatus Fringe-Pod X X 120 Thysanocarpus sp. Lace Pod X Cactaceae Cactus Family 121 Opuntia ficus-indica *Mission Cactus X X 122 Opuntia littoralis Coast Prickly Pear X X 123 Opuntia sp. *Prickly Pear X X Campanulaceae Bellflower Family 124 Lobelia dunnii var. serrata Dunn's lobelia X Cannabaceae Hemp Family 125 Cannabis sativa *marijuana X Capparaceae Caper Family 126 Isomeris arborea Bladder Pod X Caprifoliaceae Honeysuckle Family 127 Lonicera subspicata Southern Honeysuckle X X X X 128 Sambucus mexicana Elderberry X X X X 129 Symphoricarpos mollis Snowberry X X X Caryophyllaceae Pink Family 130 Cerastium glomeratum *Mouse-Ear Chickweed X X X 131 Polycarpon sp. Polycarp X 132 Polycarpon tetraphyllum *Polycarp X X 133 Sagina apetala dwarf pearlwort X 134 Silene antirrhina Sleepy Catchfly X 135 Silene gallica *Catchfly X X X X 136 Silene laciniata ssp. major Indian Pink X X X X 137 Silene sp. campion X 138 Spergularia sp. *Sand Spurrey X 139 Stellaria media *Chickweed X X X X Chenopodiaceae Goosefoot Family 140 Atriplex semibaccata *Australian Saltbush X X 141 Chenopodium album *Lamb's Quarters X X X X 142 Chenopodium ambrosioides *Mexican Tea X X X 143 Chenopodium botrys *Jerusalem Oak X X X X 144 Chenopodium murale *Nettle-Leaved Goosefoot X 145 Salsola tragus *Russian Thistle X X X Cistaceae Rock-Rose Family 146 Cistus sp. *rockrose X 147 Helianthemum scoparium Wild Rock Rose X X X Convolvulaceae Morning Glory Family 148 Calystegia macrostegia Wild Morning Glory X X X X 149 Convolvulus arvensis *Bindweed X Crassulaceae Stonecrop Family 150 Crassula connata Pygmy Weed X X X 151 Dudleya lanceolata Lance-Leaf Liveforever X X X 152 Dudleya sp. Live-Forever X X 153 Dudleya sp. Live-Forever X X Cucurbitaceae Gourd Family 154 Cucurbita foetidissima Calabazilla X X 155 Marah macrocarpus Wild Cucumber X X X X Cuscutaceae Dodder Family 156 Cuscuta sp. Dodder X X X X Ericaceae Heath Family 157 Arbutus menziesii madrono X 158 Arctostaphylos glandulosa Eastwood Manzanita X 159 Arctostaphylos glauca Big Berry Manzanita X X X Euphorbiaceae Spurge Family 160 Chamaesyce sp. Mat Spurge X X X 161 Chamaesyce sp. X 162 Croton californicus California Croton X X 163 Eremocarpus setigerus Turkey Mullein X X 164 Euphorbia peplus *Petty Spurge X X 165 Ricinus communis *Castor Bean X X X X Fabaceae Pea Family 166 Amorpha californica False Indigo X X 167 Cytisus scoparius *Scotch Broom X 168 Lathyrus vestitus Wild Sweetpea X X X 169 Lathyrus vestitus var. vestitus Wild Sweet Pea X 170 Lotus corniculatus *Birdsfoot Lotus X 171 Lotus purshianus var. purshianus Spanish Clover X 172 Lotus salsuginosus Alkali Lotus X 173 Lotus scoparius Deerweed X X X X 174 Lotus sp. Annual Lotus X X 175 Lotus sp. Silver Mat Lotus X 176 Lotus strigosus Strigose Lotus X X X 177 Lotus wrangelianus California Lotus X 178 Lupinus bicolor Miniature Lupine X X 179 Lupinus hirsutissimus Stinging Lupine X X X X 180 Lupinus longifolius Bush Lupine X 181 Lupinus sp. Bush Lupine X X X 182 Lupinus sp. X 183 Lupinus sparsiflorus Coulter's lupine X 184 Lupinus succulentus Arroyo Lupine X 185 Lupinus truncatus Truncate Lupine X X X X 186 Medicago polymorpha *Bur Clover X X 187 Melilotus indica *Sour Clover X X X 188 Robinia sp. *Locust X X 189 Spartium junceum *Spanish Broom X X X X 190 Trifolium sp. Clover X X X 191 Vicia sp. Vetch X 192 Vicia villosa ssp. varia *winter vetch X Fagaceae Oak Family 193 Quercus agrifolia Coast Live Oak X X X X 194 Quercus berberidifolia Scrub Oak X X X X 195 Quercus berberidifolia X Q. engelmannii scrub oak X Engelmann oak X 196 Quercus chrysolepis Canyon Oak X X X X 197 Quercus engelmannii Engelmann oak X X 198 Quercus sp. Oak X 199 Quercus wislizenii Interior Live Oak X X Garryaceae Silk-Tassel Family 200 Garrya sp. silk tassel X 201 Garrya veatchii canyon silktassel X Gentianaceae Gentian Family 202 Centaurium venustum Canchalagua X Geraniaceae Geranium Family 203 Erodium botrys *Big Beak Filaree X X 204 Erodium brachycarpum *short-fruited filaree X 205 Erodium cicutarium *Red Stem Filaree X X X X 206 Erodium moschatum *White Stem Filaree X X X 207 Geranium molle *Geranium ? Grossulariaceae Gooseberry Family 208 Ribes aureum Golden Currant X X X X 209 Ribes californicum Hillside Gooseberry X 210 Ribes californicum var. hesperium hillside gooseberry X 211 Ribes malvaceum Chaparral Currant X X X X 212 Ribes sp. gooseberry X Hydrophyllaceae Phacelia Family 213 Emmenanthe penduliflora Whispering Bells X 214 Eriodictyon crassifolium Yerba Santa X X X X 215 Eucrypta chrysanthemifolia Eucrypta X X X X 216 Nemophila menziesii Baby Blue Eyes X X X 217 Phacelia brachyloba short-lobed phacelia X 218 Phacelia cicutaria Caterpillar Phacelia X X X X 219 Phacelia distans Fern-Leaf Phacelia X X 220 Phacelia grandiflora Large-Flowered Phacelia X 221 Phacelia imbricata imbricate phacelia X 222 Phacelia longipes long-stalk phacelia X 223 Phacelia minor Wild Canterbury Bells X X X X 224 Phacelia ramosissima Branching Phacelia X X X X 225 Phacelia sp. Mountain Phacelia X 226 Phacelia tanacetifolia tansy-leafed phacelia X 227 Phacelia viscida Sticky Phacelia X 228 Turricula parryi poodle-dog bush X X Juglandaceae Walnut Family 229 Juglans californica Calif. Black Walnut X X Lamiaceae Mint Family 230 Lamium amplexicaule *Dead Nettle X X X X 231 Lepechinia sp. pitcher sage X 232 Marrubium vulgare *Horehound X X X X 233 Salvia apiana White Sage X X X X 234 Salvia apiana X S. mellifera Hybrid White Sage X 235 Salvia columbariae Chia X X X X 236 Salvia leucophylla Purple Sage X 237 Salvia mellifera Black Sage X X X X 238 Scutellaria tuberosa Skullcap X 239 Stachys albens White Hedge Nettle X Lauraceae Laurel Family 240 Umbellularia californica California Bay X X X X Loasaceae Stick-Leaf Family 241 Mentzelia micrantha Blazing Star X 242 Mentzelia sp. Blazing Star X X Malvaceae Mallow Family 243 Malva parviflora *Round Leaf Mallow X X Moraceae Mulberry Family 244 Ficus carica *common fig X Myrtaceae Myrtle Family 245 Eucalyptus sp. *Eucalyptus X Nyctaginaceae Four-O'Clock Family 246 Mirabilis californica Wish Bone Plant X Oleaceae Olive Family 247 Fraxinus sp. Ash X 248 Fraxinus velutina Arizona Ash X 249 Olea europaea *olive X X Onagraceae Evening Primrose Family 250 Camissonia bistorta Southern Suncups X 251 Camissonia californica Mustard Suncups X X X X 252 Camissonia micrantha Mini Suncups X 253 Camissonia sp. Suncup X X 254 Clarkia dudleyana Dudley's clarkia X 255 Clarkia epilobioides Willow-Herb Clarkia X 256 Clarkia purpurea Wine Cup Clarkia X 257 Clarkia sp. Lilac Clarkia X X X 258 Clarkia unguiculata Elegant Clarkia X X 259 Epilobium angustifolium ssp. circumvagum fireweed X 260 Epilobium canum California Fuchsia X X X X 261 Epilobium canum ssp. canum California Fuchsia X 262 Epilobium ciliatum Willow Herb X X X 263 Oenothera elata Hooker's Evening Primrose X X Oxalidaceae Oxalis Family 264 Oxalis corniculata *Weedy Oxalis X 265 Oxalis pes-caprae *Bermuda buttercup X X X X Papaveraceae Poppy Family 266 Dendromecon rigida Bush Poppy X 267 Eschscholzia californica California Poppy X X X X 268 Romneya coulteri Matilija Poppy X Passifloraceae Passion-Flower Family 269 Passiflora caerulea *passion flower X Plantaginaceae Plantain Family 270 Plantago indica *Sand Plantain ? X 271 Plantago lanceolata *English Plantain X X 272 Plantago major *Common Plantain X 273 Plantago sp. Annual Plantain X Platanaceae Sycamore Family 274 Platanus racemosa Western Sycamore X X X X Polemoniaceae Phlox Family 275 Allophyllum divaricatum purple false-gilia X 276 Allophyllum sp. false-gilia X 277 Eriastrum sapphirinum sapphire woolly-star X 278 Gilia angelensis Angel Gilia X 279 Gilia capitata Globe Gilia X X X X 280 Gilia sp. Gilia X X 281 Gilia tricolor bird's eyes X 282 Leptodactylon californicum Prickly Phlox X X X X 283 Linanthus dianthiflorus Ground Pink X 284 Navarretia sp. navarretia X Polygonaceae Buckwheat Family 285 Chorizanthe sp. Spiny Herb X 286 Chorizanthe staticoides Turkish Rugging X 287 Eriogonum elongatum var. elongatum Wand Buckwheat X X X X 288 Eriogonum fasciculatum Calif. Wild Buckwheat X X X X 289 Eriogonum sp. Buckwheat X 290 Lastarriaea coriacea Spine-Flower X 291 Polygonum arenastrum *Knotweed X X 292 Polygonum capitatum *knotweed X 293 Polygonum sp. knotweed X 294 Pterostegia drymarioides Thread Stem X X X X 295 Rumex crispus *Curly Dock X X Portulacaceae Purslane Family 296 Calandrinia ciliata Red Maids X 297 Claytonia perfoliata Miner's Lettuce X X X X 298 Portulaca oleracea *Purslane X Primulaceae Primrose Family 299 Anagallis arvensis *Scarlet Pimpernel X X X X Ranunculaceae Buttercup Family 300 Clematis lasiantha Virgin's Bower X 301 Clematis sp. Virgin's Bower X X X 302 Delphinium cardinale Scarlet Larkspur X X X X 303 Delphinium parryi Blue Larkspur X 304 Delphinium sp. larkspur X X Rhamnaceae Buckthorn Family 305 Ceanothus crassifolius Hoary-Leaf Ceanothus X X X 306 Ceanothus leucodermis Chaparral Whitethorn X X X X 307 Ceanothus megacarpus Big Pod Ceanothus X 308 Ceanothus oliganthus Hairy-Leaf Ceanothus X X X X 309 Ceanothus spinosus Green Stem Ceanothus X 310 Rhamnus californica Coffee Berry X X X X 311 Rhamnus crocea Red Berry X X X 312 Rhamnus ilicifolia Holly-Leaf Red Berry X X X X Rosaceae Rose Family 313 Adenostoma fasciculatum Chamise X X X X 314 Cercocarpus betuloides Mountain Mahogany X X X X 315 Heteromeles arbutifolia Toyon X X X X 316 Holodiscus discolor oceanspray X 317 Potentilla glandulosa Cinquefoil X X X 318 Prunus ilicifolia Holly-Leaf Cherry X X X X 319 Rosa californica Wild Rose X 320 Rubus discolor *Himalaya Berry X X 321 Rubus ursinus Black Berry X X X Rubiaceae Bedstraw Family 322 Galium angustifolium Shrubby Bedstraw X X X 323 Galium aparine Cleavers X X X X 324 Galium grande San Gabriel bedstraw X 325 Galium sp. Shrubby Bedstraw X X X Salicaceae Willow Family 326 Populus balsamifera ssp. trichocarpa Black Cottonwood X X 327 Salix exigua Sandbar Willow X 328 Salix gooddingii Black Willow X X 329 Salix laevigata Red Willow X 330 Salix lasiolepis Arroyo Willow X X X Saxifragaceae Saxifrage Family 331 Boykinia rotundifolia Boykinia X X 332 Boykinia sp. Brook Foam X 333 Heuchera sp. alumroot X 334 Lithophragma affine Woodland Star X 335 Lithophragma sp. woodland star X Scrophulariaceae Snapdragon Family 336 Antirrhinum multiflorum Pink Snapdragon X X 337 Castilleja exserta Owl's Clover X 338 Castilleja foliolosa Felt Indian Paintbrush X X 339 Castilleja minor ssp. spiralis Stream Paintbrush X 340 Castilleja sp. Indian Paintbrush X X 341 Collinsia heterophylla Chinese Houses X X 342 Collinsia sp. blue-eyed mary X 343 Cordylanthus rigidus rigid bird's beak X 344 Keckiella cordifolia Heart-Leaf Penstemon X X X X 345 Keckiella ternata whorledleaf penstemon X 346 Linaria canadensis Blue Toadflax X 347 Mimulus aurantiacus Bush Monkey Flower X X X X 348 Mimulus brevipes Yellow Monkey Flower X 349 Mimulus cardinalis Scarlet Monkey Flower X X X 350 Mimulus floribundus Slimy Monkey Flower X 351 Mimulus guttatus Creek Monkey Flower X X X 352 Mimulus sp. Monkey Flower X X 353 Penstemon centranthifolius Scarlet Bugler X 354 Penstemon grinnellii Grinnell's beardtongue X 355 Penstemon spectabilis Notable Penstemon X X X 356 Scrophularia californica California Bee Plant X 357 Verbascum blattaria *Moth Mullein X X 358 Verbascum thapsus *Common Mullein X X 359 Verbascum virgatum *wand mullein X 360 Veronica anagallis-aquatica *Great-Water Speedwell X Simaroubaceae Quassia Family 361 Ailanthus altissima *Tree-of-Heaven X X X Solanaceae Nightshade Family 362 Datura wrightii Jimson Weed X X 363 Nicotiana glauca *Tree Tobacco X X X X 364 Solanum douglasii White Nightshade X X X X 365 Solanum xanti Purple Nightshade X X X X Tamaricaceae Tamarisk Family 366 Tamarix sp. *Tamarisk X Urticaceae Nettle Family 367 Hesperocnide tenella Black-Hair Nettle X 368 Parietaria hespera Pellitory X X X X 369 Urtica dioica ssp. holosericea Stinging Nettle X X 370 Urtica urens *Ann. Stinging Nettle X X Valerianaceae Valerian Family 371 Centranthus ruber *Jupiter's beard X X Verbenaceae Vervain Family 372 Verbena tenuisecta *South American mock vervain X Viscaceae Mistletoe Family 373 Phoradendron macrophyllum Sycamore Mistletoe ? Vitaceae Grape Family 374 Vitis girdiana Wild Grape X Zygophyllaceae Caltrop Family 375 Tribulus terrestris *Puncture Vine X X Cupressaceae Cypress Family 376 Cupressus sp. Cypress X Pinaceae Pine Family 377 Pinus attenuata Knobcone Pine X 378 Pinus coulteri Coulter Pine X 379 Pinus sp. Pine X 380 Pseudotsuga macrocarpa Big Cone Spruce X X X Commelinaceae Spiderwort Family 381 Commelina sp. *dayflower X Cyperaceae Sedge Family 382 Carex sp. Sedge X X 383 Carex sp. Sedge (bunch) X 384 Carex sp. Sedge (spreading) X 385 Cyperus eragrostis Umbrella Plant X 386 Cyperus sp. Umbrella Sedge X Iridaceae Iris Family 387 Sisyrinchium bellum Blue Eyed Grass X Juncaceae Rush Family 388 Juncus sp. Rush X 389 Juncus textilis Indian Rush X 390 Juncus xiphioides Iris-Leaved Rush X Liliaceae Lily Family 391 Agave americana *Century Plant X X 392 Bloomeria crocea Golden Star X X 393 Calochortus albus Fairy Lantern X 394 Calochortus plummerae Plummer's mariposa lily X 395 Calochortus sp. mariposa lily X 396 Chlorogalum pomeridianum Soap Lily X 397 Dichelostemma capitatum Blue Dicks X X X X 398 Lilium humboldtii Humboldt Lily X X 399 Muilla maritima Muilla X 400 Yucca whipplei Chaparral Yucca X X X X 401 Zigadenus fremontii White Star Lily X X Poaceae Grass Family 402 Achnatherum sp. needlegrass X 403 Agropyron sp. Wheat Grass X 404 Arundo donax *Giant Reed X X X X 405 Avena barbata *Slender Oats X X X X 406 Avena fatua *Wild Oats X X X X 407 Avena sativa *Barley X 408 Bromus catharticus *Rescue Grass X 409 Bromus diandrus *Rip Gut Brome X X X X 410 Bromus hordeaceus *Soft Chess X X X 411 Bromus madritensis *Red Brome X 412 Bromus madritensis ssp. rubens *Red Brome X X X 413 Bromus sp. *Brome Grass X X X 414 Bromus tectorum *Cheat Grass X X 415 Cortaderia sp. *pampas grass X 416 Cynodon dactylon *Bermuda Grass X X X 417 Digitaria sanguinalis *crabgrass X 418 Echinochloa crus-galli *Barnyard Grass X 419 Hordeum murinum *Foxtail Barley X X 420 Hordeum sp. *Wild Barley X 421 Lamarckia aurea *Goldentop X X X X 422 Leymus condensatus Giant Rye Grass X X X X 423 Lolium sp. *Rye Grass X X X 424 Melica imperfecta Coast Range Melic X X X X 425 Muhlenbergia microsperma Little-seed Muhly X 426 Nassella lepida Foothill Stipa X X 427 Nassella pulchra Purple Needlegrass X 428 Nassella sp. Needlegrass X X 429 Pennisetum clandestinum *Kikuyu Grass X X X 430 Pennisetum setaceum *Fountain Grass X X 431 Phalaris paradoxa *Canary Grass X 432 Piptatherum miliaceum *Smilo X X X X 433 Poa annua *Annual Bluegrass X X X 434 Poa sp. Blue Grass X 435 Polypogon monspeliensis *Rabbitfoot Grass X 436 Schismus barbatus *Abu-Mashi X X 437 Schismus sp. *Medit. Grass X 438 Setaria sp. *Bristle Grass X 439 Vulpia sp. *Fescue X X X X Typhaceae Cat Tail Family 440 Typha sp. Cat-tail X Blechnaceae Fern Family 441 Woodwardia fimbriata Giant Chain Fern X Dennstaedtiaceae Bracken Family 442 Pteridium aquilinum var. pubescens Bracken X X Dryopteridaceae Woodfern Family 443 Dryopteris arguta Woodfern X X X X 444 Polystichum imbricans cliff sword fern X 445 Polystichum munitum Swordfern X Equisetaceae Horsetail Family 446 Equisetum hyemale ssp. affine horsetail X Polypodiaceae Polypody Family 447 Polypodium californicum California Polypody X X X X Pteridaceae Fern Family 448 Adiantum capillus-veneris Venus Hair Fern X 449 Aspidotis californica Lace Fern X X X 450 Cheilanthes covillei Bead Fern X 451 Pellaea andromedifolia Coffee Fern X X X X 452 Pellaea mucronata Bird's Foot Fern X X X 453 Pentagramma triangularis Goldback Fern X X X 454 Pteris vittata *ladder brake X Selaginellaceae Spike Moss Family 455 Selaginella bigelovii Spike-Moss X X X X
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Last update: 19 February 2003