Regional Flora of Santa Monica Mountains This webpage lists all recorded taxa in the Santa Monica Mountains, cross-referenced to the locations within the Santa Monica Mountains which have separate floras. So far, we have no Trail Guides within this area, and so the referenced locations are mostly relatively large subareas of the Santa Monica Mountains.
This Regional Flora represents almost entirely the work of Raven, Thompson and Prigge, from their 1986 Flora of the Santa Monica Mountains, and of Bob Muns, from his plant lists for the entire Santa Monica Mountain Range and for numerous subregions of it. Bob's lists for his subregions are given in the Santa Monica Mountains and the Santa Monica Mountain area of the South Coast. We have not separately collected the voucher data for the Santa Monica Mountains, since Raven et al. have undoubtedly done that.
If you know of any flora for a portion of the Santa Monica Mountains that is not referenced here, besides the three floras of Bob Muns that we have not yet digitized, please let us know and we'll add it to this page.
The following table gives how many taxa appear on a given number of the subregion lists:
# lists # taxa % of all subregional taxa 1 189 31% 2 129 21% 3 83 14% 4 90 15% 5 95 16% 6 20 3% The % column gives the percentage of the 606 taxa that appear on at least one of the subregion lists. In addition, there are 351 taxa that appear only on the Regional List, which represents 37% of the 957 taxa in the entire Regional List.
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 more information and for results across a much larger area of Southern California.
However, there are two interesting differences from the distributions shown in the preceding reference. First, the number of taxa found on all six subregions is smaller than expected, probably because the smallest of the subregions has only 32% of the number of taxa of the largest subregion.
Second, the best-fit power law exponent is ~0.6, compared to the values of ~1.25 to 1.40 found for all such lists in Southern California. This is probably due to two reasons:
- In this flora, we have taken care to assign subspecies to all taxa whenever we could unambiguously do that. It is much easier to do that in this flora thanks to the comprehensive flora of Raven et al. In the entire Southern California dataset, we have not yet attempted to do that. Hence that dataset will be biased toward having more taxa found in fewer lists, producing a larger power law exponent.
- The subregions here are more similar to each other than they are to other subregions of Southern California, producing more taxa found in more lists.
The columns in the table below are as follows, with the area name linked to the individual online flora:
Abbreviation Area # of taxa SMM Santa Monica Mountains Flora 957 MM Mishe Mokwa Trail 201 Ch Charmlee Regional Park 233 ML Malibu Lagoon State Park 133 MC Malibu Creek State Park 418 Tp Topanga State Park 347 PM Point Mugu State Park 405 Note that there are fewer taxa for each subregion in the table below, due to the exclusion of the taxa unidentified below the genera level.
The table below encodes the origin of each taxa in the following way:
Symbol Meaning X Taxa unchanged from original list S Subspecies added to Bob's printed list, which was identified only to the species. The subspecies was usually added from the list of Raven et al. J Species or subspecies add by Jane Strong. P Taxon noted as being planted. We did not include any taxa unidentified for species, not any taxa which only occurred as plantings. Such taxa are noted in the subregional floras.
The Regional Flora
#, Latin Name (*=introduced sp)
Common NameSMM MM Ch ML MC Tp PM Ferns and Fern Allies
Aspleniaceae Spleenwort Family 1 Asplenium vespertinum western spleenwort X Azollaceae Mosquito Fern Family 2 Azolla filiculoides mosquito fern X X Blechnaceae Fern Family 3 Woodwardia fimbriata giant chain fern X X X Dennstaedtiaceae Bracken Family 4 Pteridium aquilinum var. pubescens bracken X X X X Dryopteridaceae Woodfern Family 5 Dryopteris arguta California wood fern X X X X X X Equisetaceae Horsetail Family 6 Equisetum hyemale ssp. affine horsetail X 7 Equisetum laevigatum smooth scouring rush X X 8 Equisetum telmateia ssp. braunii giant horsetail X X 9 Equisetum Xferrissii Ferris' horsetail X Polypodiaceae Polypody Family 10 Polypodium californicum California polypody X X X X X Pteridaceae Fern Family 11 Adiantum capillus-veneris southern maiden-hair X X X X 12 Adiantum jordanii California maidenhair fern X X X X X X 13 Aspidotis californica California lace fern X X X X 14 Cheilanthes covillei Coville's lipfern X 15 Cheilanthes newberryi cotton fern X 16 Notholaena californica California cloak fern X 17 Pellaea andromedifolia coffee fern X X X X X X 18 Pellaea mucronata var. mucronata bird's-foot fern S S S S 19 Pentagramma triangularis ssp. triangularis goldback fern S S S S S S Selaginellaceae Spike Moss Family 20 Selaginella bigelovii Bigelow's spike-moss X X X X X X Thelypteridaceae Thelypteris Family 21 Thelypteris puberula var. sonorensis Sonoran maiden fern X Conifers
Cupressaceae Cypress Family 22 Juniperus californica California juniper X Dicots
Aceraceae Maple Family 23 Acer macrophyllum bigleaf maple X X X 24 Acer negundo var. californicum box elder X Aizoaceae Carpet-Weed Family 25 Aptenia cordifolia *baby sun rose X 26 Carpobrotus chilensis *sea fig X 27 Carpobrotus edulis *yellow ice plant X X X 28 Galenia pubescens *coastal galenia X 29 Malephora crocea *orange/red ice plant X X 30 Mesembryanthemum crystallinum *crystalline ice plant X X X 31 Mesembryanthemum nodiflorum *slender-leaved ice plant X X 32 Tetragonia tetragonioides *New Zealand spinach X X X Amaranthaceae Amaranth Family 33 Amaranthus albus *tumble pigweed X X X X X 34 Amaranthus blitoides mat amaranth X X 35 Amaranthus californicus California amaranth X 36 Amaranthus deflexus *large-fruited amaranth X 37 Amaranthus retroflexus *red-rooted amaranth X X Anacardiaceae Sumac Family 38 Malosma laurina laurel sumac X X X X X X 39 Rhus integrifolia lemonade berry X X X X 40 Rhus ovata sugar bush X X X X X X 41 Rhus trilobata squawbush X X 42 Schinus molle *Peruvian pepper tree X 43 Schinus terebinthifolius *Brazilian pepper tree X 44 Toxicodendron diversilobum poison oak X X X X X X Apiaceae Carrot Family 45 Anthriscus caucalis *bur chervil X 46 Apiastrum angustifolium wild celery X X X X X 47 Apium graveolens *celery X X X X 48 Berula erecta cutleaf water-parsnip X X 49 Bowlesia incana hoary bowlesia X X X 50 Ciclospermum leptophyllum *marsh-parsley X 51 Conium maculatum *poison hemlock X X X X X 52 Daucus pusillus rattlesnake weed X X X X X 53 Foeniculum vulgare *fennel X X X X X 54 Hydrocotyle moschata *musk hydrocotyle X 55 Hydrocotyle umbellata marsh-pennywort X 56 Lomatium dasycarpum woolly-fruited lomatium X X X 57 Lomatium lucidum shiny lomatium X X X 58 Lomatium utriculatum common lomatium X X X 59 Oenanthe sarmentosa Pacific oenanthe X 60 Osmorhiza brachypoda California sweet-cicely X X 61 Petroselinum crispum *Italian flat-leaf parsley J 62 Sanicula arguta sharp-toothed sanicle X X X X X 63 Sanicula bipinnata poison sanicle X 64 Sanicula crassicaulis Pacific sanicle X X X X X X 65 Sanicula tuberosa tuberous sanicle X X 66 Scandix pecten-veneris *Venus' needle X 67 Tauschia arguta southern tauschia X X X X X 68 Tauschia hartwegii Hartweg's tauschia X X X 69 Torilis nodosa *hedge parsley X X 70 Yabea microcarpa California hedge-parsley X X Apocynaceae Dogbane Family 71 Apocynum cannabinum Indian hemp X X 72 Vinca major *greater periwinkle X X X Asclepiadaceae Milkweed Family 73 Asclepias californica California milkweed X X 74 Asclepias eriocarpa Indian milkweed X X X 75 Asclepias fascicularis narrow-leaf milkweed X X X X X Asteraceae Sunflower Family 76 Achillea millefolium yarrow X X P X X 77 Achyrachaena mollis blow-wives X X X 78 Acourtia microcephala sacapellote X X X X X X 79 Acroptilon repens *Russian knapweed X 80 Ageratina adenophora *eupatory X 81 Agoseris grandiflora grand mountain dandelion X X X 82 Amblyopappus pusillus coast weed X X 83 Ambrosia acanthicarpa bur-ragweed X X X 84 Ambrosia chamissonis silver beach-bur X X X 85 Ambrosia confertiflora weak-leaved burweed X 86 Ambrosia psilostachya western ragweed X X X X X 87 Ancistrocarphus filagineus woolly fishhooks X 88 Anthemis cotula *dog-fennel X X 89 Artemisia biennis *biennial sagewort X 90 Artemisia californica California sagebrush X X X X X X 91 Artemisia douglasiana mugwort X X X X X X 92 Artemisia dracunculus wild tarragon X X X X 93 Aster subulatus var. ligulatus annual water-aster X 94 Baccharis douglasii salt marsh baccharis X 95 Baccharis malibuensis Malibu baccharis X 96 Baccharis pilularis coyote bush X X X X X X 97 Baccharis plummerae Plummer's baccharis X 98 Baccharis salicifolia mule fat X X X X X 99 Bidens frondosa sticktight X X 100 Bidens laevis bur-marigold X 101 Bidens pilosa var. pilosa *common beggar-ticks X X 102 Brickellia californica California brickellbush X X X X X 103 Brickellia nevinii Nevin's brickellia X X X 104 Carduus pycnocephalus *Italian thistle X X X X 105 Centaurea melitensis *tocalote X X X X X X X 106 Centaurea solstitialis *yellow star-thistle X X 107 Chaenactis artemisiifolia meally white pincushion X X X X X X 108 Chaenactis glabriuscula var. glabriuscula yellow pincushion X S S S 109 Chamomilla suaveolens *pineapple weed X X X X X X 110 Chrysanthemum coronarium *crown daisy X X 111 Chrysothamnus nauseosus ssp. mohavensis Mohave common rabbitbrush X 112 Cichorium intybus *chicory X 113 Cirsium occidentale var. californicum California thistle X X X X X X 114 Cirsium occidentale var. occidentale cobwebby thistle X X X X X X 115 Cirsium vulgare *bull thistle X X X X X 116 Cnicus benedictus *blessed thistle X 117 Conyza bonariensis *little horseweed X X X X 118 Conyza canadensis horseweed X X X X X X 119 Conyza coulteri Coulter's horseweed X 120 Coreopsis bigelovii Bigelow's coreopsis X X 121 Coreopsis calliopsidea leafy-stemmed coreopsis X 122 Coreopsis gigantea giant coreopsis X P X 123 Cotula australis *Australian brass-buttons X X X X 124 Cotula coronopifolia *brass-buttons X X X 125 Cynara cardunculus *artichoke thistle X X 126 Dimorphotheca sinuata *African daisy X 127 Eclipta prostrata false daisy X X X X 128 Encelia californica California encelia X X X X X 129 Ericameria arborescens golden fleece X 130 Ericameria ericoides mock heather X 131 Ericameria linearifolia narrowleaf goldenbush X 132 Ericameria palmeri var. pachylepis Palmer's goldenbush S S S S 133 Ericameria parishii var. parishii Parish's goldenbush X 134 Erigeron foliosus var. foliosus leafy daisy X S S S S 135 Eriophyllum confertiflorum var. confertiflorum golden yarrow S S S S S S 136 Euthamia occidentalis western goldenrod X X 137 Filago californica California filago X X X X X X 138 Galinsoga parviflora var. parviflora *few-flowered galinsoga X 139 Gnaphalium bicolor bicolored everlasting X X X X X 140 Gnaphalium californicum California everlasting X X X X X X 141 Gnaphalium canescens white everlasting X 142 Gnaphalium canescens ssp. beneolens fragrant everlasting X X 143 Gnaphalium canescens ssp. microcephalum white everlasting X X X X X 144 Gnaphalium leucocephalum white-headed cudweed X 145 Gnaphalium luteo-album *common cudweed X X 146 Gnaphalium palustre western marsh cudweed X X 147 Gnaphalium ramosissimum pink cudweed X 148 Gnaphalium stramineum Chilean cudweed X 149 Grindelia camporum var. bracteosum Great Valley gumweed X S S S S 150 Gutierrezia californica California matchweed X X 151 Hazardia squarrosa var. grindelioides saw-toothed goldenbush X S S S S S 152 Hedypnois cretica *Crete weed X X 153 Helenium puberulum sneezeweed X X X 154 Helianthus annuus annual sunflower X X 155 Helianthus gracilentus slender sunflower X X 156 Hemizonia fasciculata slender tarweed X X X X X X 157 Hemizonia minthornii Santa Susana tarplant X X 158 Hemizonia pungens common spikeweed X 159 Heterotheca grandiflora telegraph weed X X X X X 160 Heterotheca sessiliflora false goldenaster X X 161 Heterotheca sessiliflora ssp. fastigiata erect goldenaster X 162 Heterotheca sessiliflora ssp. sessiliflora goldenaster X 163 Hieracium argutum southern hawkweed X 164 Hypochaeris glabra *smooth cat's ear X X X X X X 165 Hypochaeris radicata *rough cat's ear X 166 Isocoma menziesii coastal goldenbush X X X X 167 Isocoma menziesii var. sedoides prostrate coast goldenbush X 168 Isocoma menziesii var. vernonioides coastal goldenbush X 169 Iva axillaris ssp. robustior poverty weed X X 170 Jaumea carnosa marsh jaumea X X 171 Lactuca serriola *prickly lettuce X X X X X X X 172 Lagophylla ramosissima common hareleaf X X 173 Lasthenia californica goldfields X X X X 174 Lasthenia coronaria southern goldfields X X 175 Layia platyglossa common tidy-tips X 176 Lepidospartum squamatum scale-broom X X X 177 Lessingia filaginifolia var. filaginifolia California-aster S S S S S S 178 Madia elegans ssp. elegans common madia S S 179 Madia exigua meager tarweed X 180 Madia gracilis slender tarweed X X X X X 181 Malacothrix clevelandii annual malacothrix X 182 Malacothrix saxatilis var. tenuifolia short-leaved cliff-aster X S S S S S S 183 Micropus californicus slender cottonweed X X X X 184 Microseris douglasii ssp. douglasii Douglas' microseris S 185 Microseris douglasii ssp. tenella short-scaled microseris S 186 Microseris elegans elegant silverpuffs X 187 Monolopia lanceolata common monolopia X 188 Osteospermum ecklonis * X 189 Pentachaeta lyonii Lyon's pentachaeta X X 190 Perityle emoryi Emory's rock-daisy X X 191 Picris echioides *bristly ox-tongue X X X X 192 Pluchea odorata salt marsh fleabane X X 193 Pluchea odorata var. odorata salt marsh fleabane S 194 Psilocarphus tenellus var. tenellus slender woolly marbles S S S S 195 Rafinesquia californica California chicory X X X X X X 196 Senecio aphanactis rayless ragwort X 197 Senecio breweri Brewer's groundsel X X 198 Senecio californicus California groundsel X 199 Senecio flaccidus var. douglasii creek senecio X X X X 200 Senecio mikanioides *German ivy X X 201 Senecio vulgaris *common groundsel X X X X X X 202 Silybum marianum *milk thistle X X X X X 203 Solidago californica goldenrod X X X X X 204 Soliva sessilis *common soliva X 205 Sonchus asper ssp. asper *prickly sow thistle X X X X 206 Sonchus oleraceus *sow thistle X X X X X X 207 Stebbinsoseris heterocarpa brown microseris X X X 208 Stephanomeria cichoriacea chicory-leaved stephanomeria X X X X 209 Stephanomeria diegensis San Diego wreathplant X 210 Stephanomeria exigua ssp. coronaria whiteplume wirelettuce X 211 Stephanomeria virgata twiggy wreath plant X X X 212 Stephanomeria virgata ssp. pleurocarpa twiggy wreath plant S 213 Stephanomeria virgata ssp. virgata twiggy wreath plant S 214 Stylocline gnaphaloides everlasting nest-straw X 215 Taraxacum officinale *common dandelion X X 216 Tragopogon porrifolius *salsify X X 217 Uropappus lindleyi silver puffs X X X X 218 Venegasia carpesioides canyon sunflower X X X X X X 219 Verbesina encelioides ssp. exauriculata *golden viguiera X 220 Xanthium spinosum spiny cocklebur X X X 221 Xanthium strumarium cocklebur X X X X X Bataceae Batis Family 222 Batis maritima turtleweed X Berberidaceae Barberry Family 223 Berberis pinnata ssp. pinnata shiny-leaf barberry S S Betulaceae Birch Family 224 Alnus rhombifolia white alder X P X Boraginaceae Borage Family 225 Amsinckia menziesii var. intermedia yellow fiddleneck X X X X X 226 Amsinckia menziesii var. menziesii Menzies' fiddleneck X S S 227 Cryptantha clevelandii Cleveland's cryptantha X X 228 Cryptantha intermedia popcorn flower X X X X 229 Cryptantha micromeres minute-flowered cryptantha X X 230 Cryptantha microstachys Tejon cryptantha X 231 Cryptantha muricata prickly cryptantha X X X X 232 Heliotropium curassavicum seaside heliotrope X X X X 233 Pectocarya linearis ssp. ferocula slender pectocarya X X 234 Pectocarya penicillata winged pectocarya X 235 Plagiobothrys acanthocarpus adobe popcorn flower X X 236 Plagiobothrys canescens grey popcorn flower X X 237 Plagiobothrys nothofulvus rusty-haired popcorn flower X X X Brassicaceae Mustard Family 238 Arabis glabra var. glabra tower mustard S S S S 239 Arabis sparsiflora var. californica California elegant rock-cress X 240 Athysanus pusillus dwarf athysanus X 241 Barbarea orthoceras winter cress X X X 242 Brassica nigra *black mustard X X X X X 243 Brassica rapa *field mustard X X X 244 Brassica tournefortii *Asian mustard X X 245 Cakile maritima *European sea rocket X X X 246 Capsella bursa-pastoris *shepherd's purse X X X X X X 247 Cardamine californica milk maids X X X X X 248 Cardamine oligosperma bittercress X 249 Cardaria draba *heart-podded hoary-cress X 250 Cardaria pubescens *white-top X 251 Caulanthus heterophyllus slender-pod jewelflower X X X 252 Coronopus didymus *lesser swine cress X 253 Descurainia pinnata ssp. menziesii Menzies'western tansy-mustard X S S 254 Descurainia sophia *herb sophia X 255 Diplotaxis tenuifolia *perennial wall rocket X 256 Dithyrea maritima beach spectaclepod X 257 Draba cuneifolia wedge-leaved draba X X 258 Erysimum capitatum ssp. capitatum western wallflower S S S 259 Erysimum insulare ssp. suffrutescens suffrutescent wallflower X X 260 Guillenia lasiophylla California mustard X X X X 261 Hirschfeldia incana *shortpod mustard X X X X X X X 262 Lepidium lasiocarpum var. lasiocarpum hairy-podded pepper-grass X 263 Lepidium latifolium *broad-leaved pepper-grass X X X 264 Lepidium latipes dwarf pepper-grass X 265 Lepidium nitidum var. nitidum shining peppergrass S S S S 266 Lepidium oblongum veiny pepper-grass X X 267 Lepidium perfoliatum *Klamath pepper-grass X X 268 Lepidium virginicum var. pubescens wild pepper-grass X S 269 Lobularia maritima *sweet alyssum X X X X 270 Matthiola incana *stock X 271 Raphanus raphanistrum *wild radish X 272 Raphanus sativus *wild radish X X X X X X 273 Rorippa curvisiliqua curvepod yellow-cress X X 274 Rorippa nasturtium-aquaticum water cress X X X 275 Sinapis arvensis *charlock X 276 Sisymbrium altissimum *tumble-mustard X 277 Sisymbrium irio *London rocket X X X X 278 Sisymbrium officinale *hedge mustard X X X X X X 279 Sisymbrium orientale *Oriental mustard X X X X X X 280 Stanleya pinnata var. pinnata prince's plume S 281 Thysanocarpus curvipes fringe-pod X X X X 282 Thysanocarpus laciniatus lace-pod X 283 Tropidocarpum gracile slender tropidocarpum X X Buddlejaceae Buddleja Family 284 Buddleja davidii *butterfly bush X 285 Buddleja saligna *squarestem butterfly bush X Cactaceae Cactus Family 286 Opuntia ficus-indica *mission cactus X 287 Opuntia littoralis coast prickly-pear X X X X 288 Opuntia oricola chaparral prickly-pear X X 289 Opuntia prolifera coast cholla X X Callitrichaceae Water-Starwort Family 290 Callitriche marginata winged water-starwort X Campanulaceae Bellflower Family 291 Githopsis diffusa ssp. candida bluecup S 292 Lobelia dunnii var. serrata Dunn's lobelia X 293 Nemacladus ramosissimus Nuttall's nemacladus X 294 Triodanis biflora Venus looking-glass X Cannabaceae Hemp Family 295 Cannabis sativa *marijuana X Capparaceae Caper Family 296 Isomeris arborea bladderpod X X Caprifoliaceae Honeysuckle Family 297 Lonicera hispidula var. vacillans hairy honeysuckle X X 298 Lonicera subspicata var. denudata southern honeysuckle X X S S S 299 Sambucus mexicana blue elderberry X X X X X X X 300 Symphoricarpos mollis creeping snowberry X X X X X X Caryophyllaceae Pink Family 301 Cardionema ramosissimum sandmat X 302 Cerastium glomeratum *mouse-ear chickweed X X X X X 303 Herniaria hirsuta ssp. cinerea *grey herniaria X X X 304 Minuartia douglasii Douglas' sandwort X 305 Polycarpon depressum California polycarp X 306 Polycarpon tetraphyllum *four-leaf polycarp X 307 Silene antirrhina snapdragon campion X X 308 Silene gallica *windmill pink X X X X X X 309 Silene laciniata ssp. major southern Indian pink X X X X X 310 Silene multinervia fire-following campion X X X X 311 Silene verecunda ssp. platyota white catch-fly S 312 Spergula arvensis ssp. arvensis *stickwort X X X 313 Spergularia bocconei *sand spurrey X X 314 Spergularia macrotheca var. macrotheca sticky sand-spurry X 315 Spergularia marina salt marsh sand-spurry X X X 316 Spergularia villosa *hairy sand-spurrey X X 317 Stellaria media *common chickweed X X X X X X 318 Stellaria nitens shining chickweed X Chenopodiaceae Goosefoot Family 319 Atriplex californica California saltbush X 320 Atriplex coulteri Coulter's saltbush X 321 Atriplex lentiformis ssp. lentiformis big saltbush X S S S 322 Atriplex leucophylla beach saltbush X X 323 Atriplex polycarpa cattle saltbush X 324 Atriplex rosea *tumbling oracle X 325 Atriplex semibaccata *creeping Australian saltbush X X X X X 326 Atriplex serenana saltscale X X 327 Atriplex triangularis arrow-leaf saltbush X X X 328 Atriplex watsonii Watson's saltbush X 329 Bassia hyssopifolia *five-hook bassia X X X 330 Beta vulgaris *sea beet X X 331 Chenopodium album *white goosefoot X X X X X X 332 Chenopodium ambrosioides *Mexican tea X X X X 333 Chenopodium berlandieri pit-seed goosefoot X X 334 Chenopodium botrys *Jerusalem oak X 335 Chenopodium californicum California goosefoot X X X X X 336 Chenopodium macrospermum var. halophilum *coast goosefoot X X 337 Chenopodium multifidum *cut-leaved goosefoot X 338 Chenopodium murale *nettle-leaved goosefoot X X X X X X 339 Chenopodium pumilio *clammy goosefoot X 340 Chenopodium strictum var. glaucophyllum *white-leaved goosefoot X 341 Salicornia bigelovii Bigelow's pickleweed X 342 Salicornia europaea slender pickleweed X 343 Salicornia subterminalis Parish's pickleweed X 344 Salicornia virginica pickleweed X X X 345 Salsola tragus *Russian thistle X X X X X X X 346 Suaeda calceoliformis horned sea-blite X 347 Suaeda californica California seablite X 348 Suaeda esteroa estuary seablite X 349 Suaeda taxifolia woolly seablite X Cistaceae Rock-Rose Family 350 Helianthemum scoparium rockrose X X X X X Convolvulaceae Morning Glory Family 351 Calystegia macrostegia ssp. cyclostegia coast morning-glory X S S S S S S 352 Calystegia macrostegia ssp. intermedia south coast morning-glory S 353 Calystegia purpurata ssp. purpurata smooth western morning-glory S 354 Calystegia soldanella beach morning-glory X X 355 Convolvulus arvensis *field bindweed X X X 356 Convolvulus simulans small-flowered morning-glory X X 357 Cressa truxillensis alkali weed X 358 Dichondra occidentalis western dichondra X X 359 Ipomoea purpurea *common morning-glory X Cornaceae Dogwood Family 360 Cornus glabrata brown dogwood X X Crassulaceae Stonecrop Family 361 Crassula connata pygmy-weed X X X X X X 362 Dudleya abramsii ssp. parva Conejo dudleya X 363 Dudleya blochmaniae ssp. blochmaniae Blochman's dudleya S 364 Dudleya caespitosa coast dudleya X 365 Dudleya cymosa canyon dudleya X 366 Dudleya cymosa ssp. marcescens marcescent dudleya X 367 Dudleya cymosa ssp. ovatifolia Santa Monica Mtns. dudleya X 368 Dudleya lanceolata lanceleaf dudleya X X X X X X 369 Dudleya multicaulis many-stemmed dudleya X 370 Dudleya pulverulenta ssp. pulverulenta California chalk lettuce S S S S 371 Dudleya verityi Verity's dudleya X 372 Sedum spathulifolium yellow stonecrop X X Cucurbitaceae Gourd Family 373 Cucurbita foetidissima stinking gourd X X X 374 Marah macrocarpus wild-cucumber X X X X X X Cuscutaceae Dodder Family 375 Cuscuta californica var. breviflora California dodder S 376 Cuscuta californica var. californica California dodder S 377 Cuscuta californica var. papillosa papillate dodder S 378 Cuscuta pentagona five-angled dodder X 379 Cuscuta salina var. major saltmarsh dodder S S 380 Cuscuta subinclusa canyon dodder X X Datiscaceae Datisca Family 381 Datisca glomerata Durango root X X X X X Elatinaceae Waterwort Family 382 Elatine californica California waterwort X Ericaceae Heath Family 383 Arctostaphylos glandulosa ssp. glandulosa Eastwood manzanita S S S 384 Arctostaphylos glauca bigberry manzanita X X X X 385 Comarostaphylis diversifolia ssp. planifolia flat-leaf summer-holly X X Euphorbiaceae Spurge Family 386 Chamaesyce albomarginata rattlesnake weed X 387 Chamaesyce maculata *spotted spurge X X 388 Chamaesyce melanadenia squaw spurge X 389 Chamaesyce polycarpa small-seeded spurge X X 390 Chamaesyce serpyllifolia thyme-leafed spurge X 391 Croton californicus California croton X X 392 Eremocarpus setigerus dove weed X X X X X 393 Euphorbia crenulata Chinese caps X X 394 Euphorbia esula *leafy spurge X 395 Euphorbia peplus *petty spurge X X 396 Euphorbia spathulata warty spurge X 397 Euphorbia terracina *Geraldton carnation spurge X X J 398 Ricinus communis *castor bean X X X X X Fabaceae Pea Family 399 Amorpha californica var. californica California false-indigo S S S 400 Astragalus brauntonii Braunton's milk-vetch X 401 Astragalus didymocarpus var. didymocarpus white dwarf locoweed S S 402 Astragalus gambelianus Gambel's dwarf milk-vetch X X 403 Astragalus pycnostachyus var. lanosissimus Ventura marsh milk-vetch X 404 Astragalus tener var. titi coastal dunes milk-vetch X 405 Astragalus trichopodus Santa Barbara milk-vetch X X 406 Astragalus trichopodus var. lonchus coast locoweed X 407 Astragalus trichopodus var. phoxus Santa Barbara milk-vetch X 408 Glycyrrhiza lepidota wild licorice X 409 Hoita macrostachya leather root X X X 410 Lathyrus vestitus var. vestitus wild sweetpea X S X X X X 411 Lotus argophyllus var. argophyllus southern California silver-lotus X S 412 Lotus corniculatus *bird's-foot lotus X X 413 Lotus grandiflorus chaparral lotus X X 414 Lotus hamatus San Diego birdsfoot lotus X X 415 Lotus micranthus small-flowered lotus X 416 Lotus oblongifolius var. oblongifolius narrow-leaved lotus X 417 Lotus purshianus var. purshianus Spanish clover X X X X X 418 Lotus salsuginosus coastal lotus X X X X 419 Lotus scoparius var. scoparius deerweed X S S S S S S 420 Lotus strigosus Bishop's lotus X X X X X 421 Lotus wrangelianus Chilean lotus X X X X 422 Lupinus bicolor dwarf lupine X X X X X 423 Lupinus chamissonis dune bush lupine X 424 Lupinus concinnus bajada lupine X X X 425 Lupinus formosus var. formosus western lupine S 426 Lupinus hirsutissimus stinging lupine X X X X X X 427 Lupinus latifolius var. latifolius broad-leaf lupine S S S S 428 Lupinus longifolius long-leaf bush lupine X X X X X X 429 Lupinus microcarpus var. microcarpus white-whorled lupine S X 430 Lupinus nanus sky lupine X 431 Lupinus sparsiflorus Coulter's lupine X X X X 432 Lupinus succulentus arroyo lupine X X X X X 433 Lupinus truncatus collar lupine X X X X X X 434 Medicago lupulina *black medick X 435 Medicago polymorpha *California burclover X X X X X X X 436 Medicago sativa *alfalfa X X 437 Melilotus alba *white sweetclover X X X X 438 Melilotus indica *sourclover X X X X X X 439 Pickeringia montana var. montana chaparral pea S S S 440 Rupertia physodes common rupertia X X X 441 Spartium junceum *Spanish broom X X X X 442 Trifolium albopurpureum var. albopurpureum Indian clover S S 443 Trifolium ciliolatum foothill clover X X 444 Trifolium depauperatum balloon clover X 445 Trifolium fucatum bull clover X X 446 Trifolium gracilentum var. gracilentum pin-point clover S 447 Trifolium incarnatum *crimson clover X 448 Trifolium microcephalum small-head field clover X 449 Trifolium obtusiflorum clammy clover X X 450 Trifolium pratense *red clover X 451 Trifolium repens *white clover X X 452 Trifolium variegatum variegated clover X 453 Trifolium willdenovii tomcat clover X X X X X X 454 Vicia americana var. americana American vetch X X X X X 455 Vicia ludoviciana var. ludoviciana slim vetch X 3 456 Vicia sativa ssp. sativa *spring vetch S S S S S 457 Vicia villosa *purple vetch X X 458 Vicia villosa ssp. varia *winter vetch S X X 459 Vicia villosa ssp. villosa *hairy vetch S Fagaceae Oak Family 460 Quercus agrifolia var. agrifolia coast live oak S S S J S S 461 Quercus berberidifolia scrub oak X X X X X X 462 Quercus lobata Valley oak X X 463 Quercus wislizenii var. frutescens interior live oak X S Frankeniaceae Frankenia Family 464 Frankenia salina alkali heath X X Garryaceae Silk-Tassel Family 465 Garrya veatchii canyon silktassel X X X X Gentianaceae Gentian Family 466 Centaurium venustum canchalagua X X X Geraniaceae Geranium Family 467 Erodium botrys *long-beaked filaree X X X X X X 468 Erodium brachycarpum *short-fruited filaree X X 469 Erodium cicutarium *redstem filaree X X X X X X X 470 Erodium macrophyllum large-leaved filaree X 471 Erodium moschatum *white-stemmed filaree X X X X X X X 472 Geranium carolinianum Carolina geranium X X X X X 473 Geranium molle *dove's-foot geranium X X 474 Geranium rotundifolium *round-leaved geranium X Grossulariaceae Gooseberry Family 475 Ribes aureum var. gracillimum golden currant X S 476 Ribes californicum var. hesperium hillside gooseberry X S S S S 477 Ribes indecorum white-flowering currant X 478 Ribes malvaceum var. viridifolium chaparral currant X S S S S S 479 Ribes speciosum fuchsia-flowered gooseberry X X X X X Hydrophyllaceae Phacelia Family 480 Emmenanthe penduliflora whispering bells X X X X X X 481 Eriodictyon crassifolium var. crassifolium thick-leaved yerba santa S S 482 Eucrypta chrysanthemifolia var. chrysanthemifolia eucrypta S S S S S S 483 Nama stenocarpum mud nama X 484 Nemophila menziesii baby blue eyes X 485 Nemophila menziesii var. integrifolia baby blue eyes S 486 Nemophila menziesii var. menziesii baby blue eyes S 487 Nemophila pedunculata meadow nemophila X X 488 Phacelia brachyloba short-lobed phacelia X X 489 Phacelia cicutaria var. hispida caterpillar phacelia X S S S S S 490 Phacelia distans common phacelia X X X X 491 Phacelia douglasii Douglas' phacelia X 492 Phacelia egena rock phacelia X X X 493 Phacelia grandiflora giant-flowered phacelia X X X X X 494 Phacelia imbricata imbricate phacelia X X 495 Phacelia longipes long-stalk phacelia X 496 Phacelia minor wild canterbury bells X 497 Phacelia parryi Parry's phacelia X X X X X 498 Phacelia ramosissima branching phacelia X X X X X X 499 Phacelia tanacetifolia tansy-leafed phacelia X 500 Phacelia viscida sticky phacelia X X X X 501 Pholistoma auritum var. auritum fiesta flower S S S S S 502 Pholistoma racemosum San Diego fiesta flower X Juglandaceae Walnut Family 503 Juglans californica var. californica Southern California black walnut S S S S Lamiaceae Mint Family 504 Lamium amplexicaule *henbit X 505 Lepechinia fragrans fragrant pitcher sage X X 506 Marrubium vulgare *horehound X X X X X X X 507 Mentha arvensis wild mint X 508 Mentha pulegium *pennyroyal X 509 Mentha spicata var. spicata *spearmint X 510 Monardella hypoleuca white-leaf monardella X X X X 511 Monardella lanceolata mustang mint X 512 Salvia apiana white sage X X X 513 Salvia columbariae chia X X X X X 514 Salvia leucophylla purple sage X X X X X 515 Salvia leucophylla X S. mellifera hybrid sage X 516 Salvia mellifera black sage X X X X X X 517 Salvia spathacea hummingbird sage X X X X X 518 Satureja douglasii yerba buena X 519 Scutellaria tuberosa common skullcap X X X X X X 520 Stachys ajugoides var. rigida rigid hedge-nettle S X X X 521 Stachys albens cobwebby hedge-nettle X X X X X X 522 Stachys bullata southern hedge-nettle X X X X X 523 Trichostema lanatum woolly bluecurls X X X X X 524 Trichostema lanceolatum vinegar weed X X X Lauraceae Laurel Family 525 Umbellularia californica California bay X X X X X Lennoaceae Sand Food Family 526 Pholisma arenarium sand plant X Linaceae Flax Family 527 Hesperolinon micranthum small-flower western flax X 528 Linum grandiflorum *flowering flax X Loasaceae Stick-Leaf Family 529 Mentzelia lindleyi Lindley's blazing star X X 530 Mentzelia micrantha chaparral blazing star X X X X X Lythraceae Loosestrife Family 531 Ammannia coccinea red ammannia X 532 Lythrum californicum California loosestrife X X X 533 Lythrum hyssopifolium *grass poly X Malvaceae Mallow Family 534 Lavatera assurgentiflora island tree mallow X 535 Malacothamnus fasciculatus chaparral bush mallow X X X X X X X 536 Malva nicaeensis *bull mallow X X 537 Malva parviflora *cheeseweed X X X X X X X 538 Malvella leprosa alkali mallow X 539 Modiola caroliniana *Carolina bristle mallow X 540 Sidalcea malvaeflora ssp. sparsifolia checkerbloom S S Martyniaceae Unicorn-Plant Family 541 Proboscidea louisianica ssp. louisianica *common devil's claw X 542 Proboscidea parviflora ssp. parviflora X Myoporaceae Myoporum Family 543 Myoporum laetum *campground shrub X X Myricaceae Wax Myrtle Family 544 Myrica californica wax-myrtle X P Myrtaceae Myrtle Family 545 Eucalyptus globulus *blue gum X X X Nyctaginaceae Four-O'Clock Family 546 Abronia maritima red sand-verbena X X 547 Abronia umbellata ssp. umbellata pink sand verbena S S 548 Mirabilis californica California four o'clock X X X X X Nymphaeaceae Waterlily Family 549 Nuphar luteum ssp. polysepalum X J Oleaceae Olive Family 550 Fraxinus dipetala two-petaled ash X X X 551 Fraxinus velutina velvet ash X X Onagraceae Evening Primrose Family 552 Camissonia bistorta California suncup X X X 553 Camissonia boothii ssp. decorticans desert shredding primrose S 554 Camissonia californica California suncup X X X X X X 555 Camissonia cheiranthifolia ssp. suffruticosa shrubby beach-primrose S S 556 Camissonia hirtella hairy sun-cups X 557 Camissonia ignota Jurupa Hills sun-cups X 558 Camissonia intermedia intermediate sun-cups X 559 Camissonia lewisii Lewis's evening-primrose X 560 Camissonia micrantha small-flowered evening-primrose X X X X 561 Camissonia strigulosa strigose sun-cup X 562 Clarkia bottae punch-bowl godetia X X X 563 Clarkia cylindrica speckled clarkia X X X 564 Clarkia epilobioides canyon clarkia X X X 565 Clarkia purpurea ssp. quadrivulnera purple clarkia S S S S 566 Clarkia unguiculata elegant clarkia X X X X 567 Epilobium brachycarpum autumn willowweed X X X 568 Epilobium canum California fuchsia X X 569 Epilobium canum ssp. canum California fuchsia X X X X 570 Epilobium canum ssp. latifolium mountain California-fuchsia X S S S 571 Epilobium ciliatum ssp. ciliatum willowherb S S S 572 Epilobium pygmaeum smooth boisduvalia X 573 Ludwigia peploides ssp. peploides floating water-primrose S S 574 Oenothera californica ssp. californica California evening-primrose S 575 Oenothera elata ssp. hirsutissima Hooker's evening-primrose S S S Orobanchaceae Broom-Rape Family 576 Orobanche bulbosa chaparral broomrape X 577 Orobanche californica ssp. grandis California broomrape S 578 Orobanche fasciculata clustered broom-rape X 579 Orobanche uniflora naked broom-rape X 580 Orobanche vallicola Valley broom-rape X Oxalidaceae Oxalis Family 581 Oxalis albicans ssp. californica California oxalis S X S S 582 Oxalis corniculata *creeping woodsorrel X X X 583 Oxalis pes-caprae *Bermuda buttercup X X 584 Oxalis rubra *red oxalis X Paeoniaceae Peony Family 585 Paeonia californica California peony X X X X X X Papaveraceae Poppy Family 586 Dendromecon rigida bush poppy X X X 587 Dicentra ochroleuca white eardrops X X X X 588 Eschscholzia caespitosa tufted eschscholzia X X X X 589 Eschscholzia californica California poppy X X X X X X 590 Meconella denticulata small-flowered meconella X 591 Papaver californicum western poppy X X X 592 Platystemon californicus cream cups X X X 593 Romneya coulteri Coulter's matilija poppy X X 594 Stylomecon heterophylla wind-poppy X Plantaginaceae Plantain Family 595 Plantago coronopus *cut-leaf plantain X 596 Plantago erecta California plantain X X X X X X 597 Plantago lanceolata *English plantain X X X X X 598 Plantago major *common plantain X X X X X Platanaceae Sycamore Family 599 Platanus racemosa western sycamore X X X X X Plumbaginaceae Leadwort Family 600 Limonium californicum sea-lavender X X 601 Limonium perezii *marsh rosemary X X Polemoniaceae Phlox Family 602 Allophyllum glutinosum sticky false-gilia X X X X X X 603 Eriastrum densifolium ssp. elongatum giant woolly-star S 604 Eriastrum filifolium lavender woolly-star X X 605 Eriastrum sapphirinum sapphire woolly-star X 606 Gilia angelensis angel's gilia X X X X 607 Gilia australis southern gilia X 608 Gilia capitata ssp. abrotanifolia globe gilia S S S S S 609 Leptodactylon californicum prickly phlox X X X X X 610 Leptodactylon californicum ssp. californicum prickly phlox S 611 Linanthus androsaceus showy linanthus X X X 612 Linanthus dianthiflorus ground pink X X X X X 613 Linanthus liniflorus flax-flowered linanthus X 614 Navarretia hamata ssp. hamata hooked skunkweed S 615 Navarretia pubescens purple navarretia X 616 Phlox gracilis annual phlox X Polygalaceae Milkwort Family 617 Polygala cornuta var. fishiae Fish's milkwort S S S Polygonaceae Buckwheat Family 618 Chorizanthe staticoides Turkish rugging X X X X X 619 Chorizanthe wheeleri Wheeler's spineflower X 620 Emex spinosa *devil's thorn X X 621 Eriogonum cinereum ashy-leaf buckwheat X X X X X 622 Eriogonum cithariforme Cithara buckwheat X 623 Eriogonum crocatum Conejo buckwheat X 624 Eriogonum elongatum var. elongatum long-stemmed buckwheat X X X X X 625 Eriogonum fasciculatum California buckwheat X X X X X X 626 Eriogonum fasciculatum var. fasciculatum California buckwheat S 627 Eriogonum fasciculatum var. foliolosum California buckwheat S 628 Eriogonum gracile var. gracile slender buckwheat S S 629 Eriogonum parvifolium sea-cliff buckwheat X X 630 Eriogonum wrightii var. membranaceum Wright's buckwheat S 631 Lastarriaea coriacea leather spineflower X 632 Mucronea californica California spineflower X 633 Polygonum amphibium var. emersum kelp S 634 Polygonum arenastrum *knotweed X X X X X X X 635 Polygonum argyrocoleon *silver-sheath knotweed X 636 Polygonum hydropiperoides water pepper X 637 Polygonum lapathifolium willow weed X X 638 Polygonum punctatum punctate smartweed X 639 Pterostegia drymarioides threadstem X X X X X X 640 Rumex acetosella *common sheep sorrel X X 641 Rumex conglomeratus *whorled dock X X X 642 Rumex crispus *curly dock X X X X X X 643 Rumex kerneri *Kerner's dock X 644 Rumex maritimus golden dock X 645 Rumex salicifolius var. salicifolius willow-leaved dock S S S Portulacaceae Purslane Family 646 Calandrinia breweri Brewer's calandrinia X X X X X 647 Calandrinia ciliata red maids X X X X 648 Calandrinia maritima seaside red maids X 649 Calyptridium monandrum common pussypaws X X X X X 650 Claytonia exigua little spring beauty X 651 Claytonia perfoliata ssp. perfoliata miner's lettuce S S S S S S 652 Lewisia rediviva bitter root X 653 Portulaca oleracea *common purslane X X X Primulaceae Primrose Family 654 Anagallis arvensis *scarlet pimpernel X X X X X X X 655 Dodecatheon clevelandii ssp. clevelandii shooting star S S S 656 Samolus parviflorus water-pimpernel X Ranunculaceae Buttercup Family 657 Clematis lasiantha virgin's bower X X X X 658 Clematis ligusticifolia virgin's bower X X X 659 Delphinium cardinale scarlet larkspur X X X X 660 Delphinium parryi ssp. parryi blue larkspur S S S S 661 Delphinium patens ssp. hepaticoideum spreading larkspur S S S S 662 Ranunculus californicus California buttercup X X X X 663 Ranunculus cymbalaria var. saximontanus Rocky Mountain buttercup X 664 Ranunculus hebecarpus delicate buttercup X X X 665 Thalictrum fendleri var. polycarpum Torrey's meadow-rue S X X Resedaceae Mignonette Family 666 Oligomeris linifolia narrowleaf oligomeris X Rhamnaceae Buckthorn Family 667 Ceanothus crassifolius hoaryleaf ceanothus X 668 Ceanothus cuneatus buck brush X X 669 Ceanothus leucodermis chaparral whitethorn X 670 Ceanothus megacarpus big-pod ceanothus X X X X X X 671 Ceanothus oliganthus var. oliganthus hairy ceanothus S S S S 672 Ceanothus spinosus greenbark ceanothus X X X X X 673 Rhamnus californica ssp. californica California coffeeberry S S S S 674 Rhamnus crocea redberry X X X 675 Rhamnus ilicifolia hollyleaf redberry X X X X X X Rosaceae Rose Family 676 Adenostoma fasciculatum chamise X X X X X X 677 Adenostoma sparsifolium red shanks X X X 678 Aphanes occidentalis western lady's mantle X X 679 Cercocarpus betuloides var. betuloides birch-leaf mountain-mahogany S S S S S S 680 Chamaebatia australis southern mountain misery X 681 Heteromeles arbutifolia toyon X X X X X X 682 Holodiscus discolor oceanspray X X X 683 Horkelia cuneata ssp. cuneata coast horkelia S S 684 Potentilla anserina ssp. pacifica Pacific potentilla S X 685 Potentilla glandulosa ssp. glandulosa sticky cinquefoil S S S S S S 686 Prunus ilicifolia ssp. ilicifolia hollyleaf cherry S S S S S 687 Rosa californica California wild rose X X X X X X 688 Rubus discolor *Himalaya blackberry X 689 Rubus ursinus California blackberry X X X X X 690 Sanguisorba minor ssp. muricata *garden burnet X X Rubiaceae Bedstraw Family 691 Galium andrewsii ssp. andrewsii phlox-leaved bedstraw S 692 Galium angustifolium ssp. angustifolium narrowleaf bedstraw S S S S S S 693 Galium aparine common bedstraw X X X X X X 694 Galium cliftonsmithii Santa Barbara bedstraw X 695 Galium nuttallii climbing bedstraw X X X X X 696 Sherardia arvensis *field madder X Rutaceae Rue Family 697 Ruta chalepensis *fringed rue X Salicaceae Willow Family 698 Populus balsamifera ssp. trichocarpa black cottonwood X X 699 Populus fremontii ssp. fremontii Fremont cottonwood X X 700 Salix exigua narrowleaf willow X X X X X 701 Salix laevigata red willow X X X 702 Salix lasiolepis arroyo willow X X X X X X 703 Salix lucida ssp. lasiandra shining willow X Saururaceae Lizard-Tail Family 704 Anemopsis californica yerba mansa X Saxifragaceae Saxifrage Family 705 Boykinia occidentalis western boykinia X X 706 Boykinia rotundifolia round-leaved boykinia X 707 Lithophragma affine woodland star X X X X X 708 Saxifraga californica California saxifrage X X Scrophulariaceae Snapdragon Family 709 Antirrhinum coulterianum white snapdragon X X X 710 Antirrhinum kelloggii twining snapdragon X X X X X X 711 Antirrhinum multiflorum chaparral snapdragon X X X X X 712 Antirrhinum nuttallianum ssp. subsessile Nuttall's snapdragon S S S 713 Castilleja affinis Indian paintbrush X X X X 714 Castilleja angustifolia northwestern paintbrush X 715 Castilleja applegatei ssp. martinii Martin's paintbrush S 716 Castilleja densiflora dense-flower owl's-clover X 717 Castilleja exserta ssp. exserta purple owl's clover S S S S S S 718 Castilleja foliolosa woolly Indian paintbrush X X X 719 Castilleja minor ssp. spiralis lesser paintbrush S X 720 Collinsia heterophylla Chinese houses X X X X X X 721 Collinsia parryi Parry's collinsia X 722 Cordylanthus maritimus ssp. maritimus salt marsh bird's-beak S 723 Cordylanthus rigidus ssp. setigerus bristly bird's beak S X S X X X 724 Keckiella cordifolia heartleaf penstemon X X X X X X 725 Linaria canadensis blue toad-flax X X X X 726 Linaria pinifolia *pine-needle toad-flax X 727 Mimulus aurantiacus bush monkeyflower X X X X X X 728 Mimulus brevipes wide-throated yellow monkeyflower X X X X X 729 Mimulus cardinalis scarlet monkeyflower X X X X X 730 Mimulus floribundus floriferous monkeyflower X X X 731 Mimulus guttatus common monkeyflower X X X X 732 Mimulus pilosus false monkeyflower X X 733 Pedicularis densiflora Indian warrior X X 734 Penstemon centranthifolius scarlet bugler X X X 735 Penstemon heterophyllus var. australis southern foothill penstemon S S S 736 Penstemon spectabilis var. subviscosis showy penstemon S S S 737 Penstemon Xparishii Parish's penstemon X 738 Scrophularia californica ssp. californica California bee plant S S S S S 739 Verbascum blattaria *moth mullein X X 740 Veronica anagallis-aquatica *water speedwell X X X X X 741 Veronica persica *bird's-eye speedwell X X X Simaroubaceae Quassia Family 742 Ailanthus altissima *tree-of-heaven X X X Solanaceae Nightshade Family 743 Datura stramonium *Jimson weed X 744 Datura wrightii sacred datura X X X 745 Lycium californicum California box-thorn X 746 Lycopersicon esculentum *tomato X X X 747 Nicotiana bigelovii var. wallacei Indian tobacco X 748 Nicotiana glauca *tree tobacco X X X X X X 749 Nicotiana quadrivalvis Indian tobacco X 750 Petunia parviflora wild petunia X X 751 Salpichroa origanifolia *lily of the valley vine X 752 Solanum americanum small-flowered nightshade X X X 753 Solanum douglasii white nightshade X X X X X 754 Solanum elaeagnifolium *horse-nettle X 755 Solanum rostratum *buffalo berry X 756 Solanum sarrachoides *nightshade X 757 Solanum xanti purple nightshade X X X X X X Tamaricaceae Tamarisk Family 758 Tamarix ramosissima *saltcedar X X Tropaeolaceae Nasturtium Family 759 Tropaeolum majus *nasturtium X X X Urticaceae Nettle Family 760 Hesperocnide tenella western stinging nettle X X X X 761 Parietaria hespera pellitory X X X 762 Soleirolia soleirolii *baby's tears X 763 Urtica dioica ssp. holosericea hoary nettle S X X X 764 Urtica urens *dwarf nettle X Valerianaceae Valerian Family 765 Centranthus ruber *Jupiter's beard X 766 Plectritis ciliosa ssp. insignis showy plectritis S S Verbenaceae Vervain Family 767 Phyla lanceolata lance-leaf lippia X 768 Phyla nodiflora var. nodiflora common lippia S 769 Verbena lasiostachys western vervain X X X X X 770 Verbena lasiostachys var. lasiostachys western vervain X 771 Verbena lasiostachys var. scabrida western vervain X Violaceae Violet Family 772 Viola pedunculata johnny jump-up X X X X Viscaceae Mistletoe Family 773 Phoradendron macrophyllum big leaf mistletoe X X X 774 Phoradendron villosum oak mistletoe X X X Vitaceae Grape Family 775 Parthenocissus vitacea Virginia creeper X 776 Vitis girdiana desert wild grape X Zygophyllaceae Caltrop Family 777 Tribulus terrestris *puncture-vine X X X X Monocots
Alismataceae Water-Plantain Family 778 Alisma plantago-aquatica water plantain X 779 Echinodorus berteroi burhead X X Cyperaceae Sedge Family 780 Carex barbarae valley sedge X 781 Carex praegracilis clustered field sedge X 782 Carex senta swamp sedge X 783 Carex spissa San Diego sedge X X 784 Carex triquetra triangular-fruit sedge X 785 Cyperus eragrostis tall flatsedge X S 786 Cyperus erythrorhizos redroot flatsedge X 787 Cyperus esculentus chufa flatsedge X 788 Cyperus involucratus *umbrella plant X X 789 Cyperus niger black flatsedge X 790 Cyperus odoratus fragrant flatsedge X 791 Cyperus rotundus *nutgrass X 792 Eleocharis macrostachya common spikerush X 793 Eleocharis montevidensis sand spikerush X 794 Eleocharis parvula small spikerush X 795 Eleocharis radicans creeping spikerush X 796 Scirpus acutus var. occidentalis common tule X X 797 Scirpus americanus American tule X 798 Scirpus californicus California tule X X X 799 Scirpus cernuus annual tule X 800 Scirpus maritimus prairie rush X 801 Scirpus microcarpus mountain bog bulrush X 802 Scirpus robustus big bulrush X X Hydrocharitaceae Waterweed Family 803 Najas flexilis slender water nymph X Iridaceae Iris Family 804 Sisyrinchium bellum blue-eyed grass X X X X X Juncaceae Rush Family 805 Juncus acutus ssp. leopoldii spiny rush X 806 Juncus balticus wire rush X 807 Juncus bufonius toad rush X X X 808 Juncus macrophyllus long-leaved rush X X X 809 Juncus mexicanus Mexican rush X 810 Juncus patens common rush X X 811 Juncus phaeocephalus var. paniculatus spreading brown-headed rush S 812 Juncus textilis basket rush X X X 813 Juncus torreyi Torrey's rush X 814 Juncus xiphioides iris-leaved rush X X Juncaginaceae Arrow-Grass Family 815 Triglochin concinna var. concinna arrow-grass S S Lemnaceae Duckweed Family 816 Lemna gibba swollen duckweed X 817 Lemna minor common duckweed X 818 Lemna trisulca star duckweed X 819 Lemna valdiviana valdivia duckweed X X X 820 Wolffiella lingulata mud-midget X Liliaceae Lily Family 821 Allium haematochiton red-skinned onion X X X X 822 Allium lacunosum pitted onion X 823 Allium peninsulare Mexicali onion X X 824 Bloomeria crocea goldenstar X X X X X 825 Brodiaea jolonensis Jolon brodiaea X X X 826 Calochortus albus white fairy lantern X X 827 Calochortus catalinae Catalina mariposa lily X X X X X X 828 Calochortus clavatus var. pallidus pale-yellow mariposa S S S 829 Calochortus plummerae Plummer's mariposa lily X X 830 Calochortus splendens splendid mariposa lily X X 831 Calochortus venustus butterfly mariposa X X 832 Chlorogalum pomeridianum var. pomeridianum soap plant S S S S S S 833 Dichelostemma capitatum ssp. capitatum blue dicks S S S S S S 834 Fritillaria biflora chocolate lily X X X X X 835 Lilium humboldtii ssp. ocellatum ocellated Humboldt lily S S S S S 836 Nolina cismontana X 837 Yucca whipplei ssp. intermedia chaparral yucca S S S S S S 838 Zigadenus fremontii white star-lily X X X X X Orchidaceae Orchid Family 839 Epipactis gigantea giant helleborine X X X X 840 Piperia unalascensis Alaska rein orchid X X X X Poaceae Grass Family 841 Achnatherum coronatum giant needlegrass X X 842 Achnatherum speciosum desert needlegrass X 843 Agrostis exarata spike bentgrass X 844 Agrostis pallens seashore bentgrass X 845 Agrostis stolonifera *creeping bentgrass X 846 Agrostis viridis *green bentgrass X X 847 Ammophila arenaria *European beach grass X 848 Andropogon glomeratus var. scabriglumis southwestern bushy bluestem X 849 Aristida adscensionis six-weeks three-awn X X 850 Arundo donax *giant reed X X X X 851 Avena barbata *slender wild oats X X X X X X 852 Avena fatua *wild oats X X X X X 853 Avena sativa *common oats X X X X 854 Bothriochloa barbinodis cane bluestem X X 855 Briza minor *little quaking grass X 856 Bromus arizonicus Arizona brome X 857 Bromus carinatus California brome X 858 Bromus carinatus var. carinatus California brome S 859 Bromus carinatus var. maritimus seaside brome S 860 Bromus catharticus *rescue grass X X X X X X 861 Bromus diandrus *ripgut brome X X X X X X X 862 Bromus hordeaceus ssp. hordaceus *soft chess S S S S S S S 863 Bromus laevipes woodland brome X 864 Bromus madritensis *foxtail chess X 865 Bromus madritensis ssp. madritensis *foxtail chess X 866 Bromus madritensis ssp. rubens *red brome X X X X X X 867 Bromus tectorum *downy brome X X 868 Bromus trinii *Chilean chess X 869 Chloris gayana *Rhodes grass X 870 Cortaderia jubata *pampas grass X X X 871 Crypsis vaginiflora *African prickle grass X X X 872 Cynodon dactylon *bermuda grass X X X X X 873 Dactylis glomerata *orchard-grass X 874 Digitaria ischaemum *smooth crabgrass X 875 Digitaria sanguinalis *crabgrass X X X 876 Distichlis spicata saltgrass X X X X 877 Echinochloa colona *jungle rice X 878 Echinochloa crus-galli *barnyard grass X X X 879 Ehrharta erecta *upright veldt grass X 880 Elymus glaucus ssp. glaucus blue wildrye S S S S 881 Elymus multisetus big squirreltail X 882 Elymus stebbinsii Stebbins' wildrye X X X 883 Eragrostis barrelieri *Mediterranean lovegrass X 884 Eragrostis cilianensis *stinkgrass X 885 Eragrostis hypnoides teal lovegrass X 886 Eragrostis mexicana ssp. virescens Mexican lovegrass S X 887 Festuca arundinacea *tall fescue X 888 Festuca elmeri coast fescue X X 889 Festuca pratensis *meadow fescue X 890 Gastridium ventricosum *nit grass X 891 Hordeum brachyantherum ssp. californicum California meadow barley X 892 Hordeum intercedens vernal barley X 893 Hordeum marinum ssp. gussoneanum *Mediterranean barley X 894 Hordeum murinum *foxtail barley X X 895 Hordeum murinum ssp. glaucum *smooth barley X X X 896 Hordeum murinum ssp. leporinum *foxtail barley X X 897 Hordeum vulgare var. trifurcatum *cultivated barley X X X 898 Koeleria macrantha June grass X X X X 899 Lamarckia aurea *goldentop X X X X X X 900 Leptochloa fascicularis sprangletop X 901 Leptochloa uninervia Mexican sprangletop X X X 902 Leymus condensatus giant wild rye X X X X X X X 903 Leymus triticoides creeping wild rye X 904 Lolium multiflorum *Italian rye-grass X X X 905 Lolium perenne *English rye-grass X X X 906 Lolium temulentum *Darnel X 907 Melica imperfecta small-flowered melica X X X X X X 908 Monanthochloe littoralis shoregrass X 909 Muhlenbergia asperifolia scratchgrass X 910 Muhlenbergia microsperma littleseed muhly X X X 911 Muhlenbergia rigens deergrass X X 912 Nassella cernua nodding needlegrass X X 913 Nassella lepida foothill needlegrass X X X X X 914 Nassella pulchra purple needlegrass X X X 915 Panicum capillare witchgrass X 916 Panicum miliaceum *broom-corn millet X 917 Parapholis incurva *sickle grass X X X 918 Paspalum dilatatum *dallis grass X 919 Paspalum distichum knot grass X X 920 Pennisetum clandestinum *kikuyu grass X X 921 Pennisetum setaceum *fountain grass X X 922 Pennisetum villosum *feathertop X X 923 Phalaris aquatica *Harding grass X X X 924 Phalaris canariensis *canarygrass X 925 Phalaris minor *little-seed canarygrass X 926 Phalaris paradoxa *hood canarygrass X 927 Phragmites australis common reed X 928 Piptatherum miliaceum *smilo grass X X X X X 929 Poa annua *annual blue grass X X X 930 Poa bulbosa *bulbous blue grass X X X 931 Poa palustris *fowl blue grass X 932 Poa secunda ssp. secunda one-sided bluegrass S S X 933 Polypogon interruptus *ditch beard grass X 934 Polypogon monspeliensis *rabbits-foot grass X X X X X 935 Schismus barbatus *Mediterranean schismus X X X X X X 936 Setaria gracilis X 937 Setaria pumila *yellow bristlegrass X 938 Sorghum halepense *johnsongrass X X X 939 Sporobolus indicus *smutgrass X 940 Stenotaphrum secundatum *Saint Augustine grass X 941 Triticum aestivum *common wheat X 942 Vulpia microstachys small fescue X 943 Vulpia microstachys var. ciliata Eastwood fescue X 944 Vulpia microstachys var. microstachys small fescue X 945 Vulpia microstachys var. pauciflora Pacific fescue X X X 946 Vulpia myuros var. hirsuta *hairy rattail fescue X X X X 947 Vulpia myuros var. myuros *rattail fescue X 948 Vulpia octoflora six-weeks fescue X Potamogetonaceae Pondweed Family 949 Potamogeton crispus *crispate-leaved pondweed X 950 Potamogeton pectinatus fennel-leaved pondweed X 951 Ruppia cirrhosa ditch grass X Typhaceae Cat Tail Family 952 Typha domingensis southern cattail X X X X 953 Typha latifolia broadleaf cattail X X X Zannichelliaceae Horned-Pondweed Family 954 Zannichellia palustris horned pondweed X Zosteraceae Eel-Grass Family 955 Phyllospadix scouleri surfgrass X 956 Phyllospadix torreyi Torrey's surfgrass X 957 Zostera marina eelgrass X
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Copyright © 2002 by Tom Chester, Bob Muns and Jane Strong
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Last update: 7 January 2003