sign in sign up
<<
Home , Achnatherum coronatum, Achnatherum parishii, Achyronychia, Amsinckia tessellata, Atrichoseris, Baccharis brachyphylla

508 Panicum capillare witchgrass 3 509 Poaceae Panicum urvilleanum desert panicgrass 6 Checklist for Whitewater River , San Bernardino Mountains 510 Poaceae Paspalum urvillei *Vasey's grass 1 ID / Survey 511 Poaceae Pennisetum setaceum *fountain grass 1 6 3 # JM Family Scientific Name (*)Common Name UC LC 512 Poaceae Pleuraphis rigida big galleta 7 # # 513 Poaceae secunda one-sided blue grass 6 1 Blechnaceae Woodwardia fimbriata giant chain 1 Athyrium filix-femina var. 514 Poaceae Poa secunda ssp. juncifolia rush blue grass 1 2 Dryopteridaceae subarctic lady-fern 2 515 Poaceae Poa secunda ssp. secunda one-sided bluegrass ~1/1 4 1 cyclosorum Equisetum hyemale ssp. 516 Poaceae Polypogon australis *Chilean beard grass 1 3 Equisetaceae horsetail 1 2 affine 517 Poaceae Polypogon interruptus *ditch beard grass 1 4 Equisetaceae Equisetum laevigatum smooth scouring rush 2 518 Poaceae Polypogon monspeliensis *rabbits-foot grass 10/1 52 3 5 Cheilanthes covillei beady lipfern 1 1 6 5 *Mediterranean 519 Poaceae arabicus 1 6 Pteridaceae Cheilanthes parryi woolly lipfern 10/2 5 4 grass *Mediterranean 7 Pteridaceae Cheilanthes viscida sticky lipfern 11 520 Poaceae Schismus barbatus 99/1 51 9 schismus 8 Pteridaceae californica cloak fern 2 521 Poaceae Sorghum halepense *johnsongrass 1 9 Pteridaceae andromedifolia coffee fern 1/1 654 4 Pellaea mucronata var. 522 Poaceae Vulpia myuros *rattail fescue 1 10 Pteridaceae bird's-foot fern 5/2 654 4 523 Typhaceae Typha domingensis southern cattail 50/1 62 mucronata 524 Zannichelliaceae Zannichellia palustris horned pondweed 4 11 Pteridaceae Pentagramma triangularis goldback fern 3 2/1 5 Pentagramma triangularis http://tchester.org/sb/plants/floras/whitewater_creek_all.html 12 Pteridaceae goldback fern 1 6 2 Last update: 22 March 2010 ssp. triangularis 13 Selaginellaceae Selaginella bigelovii Bigelow's spike-moss 20/3 6543 11 14 Cupressaceae Calocedrus decurrens incense-cedar 2/1 64 15 Cupressaceae Juniperus californica California juniper 1/1 64 1 16 Ephedraceae aspera Mormon tea 1 17 Ephedraceae Ephedra californica desert tea 3 2/1 651 23 18 Amaranthaceae Amaranthus albus *tumble pigweed 1 19 Anacardiaceae Rhus ovata sugar bush 1 99/9 654 5 20 Apiaceae Hydrocotyle umbellata marsh-pennywort 2 21 Apiaceae Lomatium mohavense Mojave lomatium 1/1 4 22 Apiaceae Tauschia arguta southern tauschia 2 23 Asclepiadaceae Asclepias subulata rush milkweed 1 Sarcostemma cynanchoides 24 Asclepiadaceae climbing milkweed 5 ssp. hartwegii Acamptopappus 25 goldenhead 8 sphaerocephalus Acamptopappus 26 Asteraceae sphaerocephalus var. hairy goldenhead 1 hirtellus Acamptopappus 27 Asteraceae sphaerocephalus var. goldenhead 1 6 13 sphaerocephalus 28 Asteraceae Ambrosia acanthicarpa bur-ragweed 3 29 Asteraceae Ambrosia dumosa burroweed 10/1 651 7 rosy everlasting, 30 Asteraceae Antennaria rosea 1 pussytoes 31 Asteraceae Artemisia californica California sagebrush 10/2 654 4 32 Asteraceae Artemisia douglasiana mugwort 1 468 Liliaceae Nolina parryi Parry's nolina 2 33 Asteraceae Artemisia dracunculus wild tarragon 20/1 654 469 Liliaceae Yucca schidigera Mohave yucca 2/2 64 3 34 Asteraceae platyphylla gravel-ghost 1 470 Liliaceae Yucca whipplei yucca 20/5 643 short-leaved 471 Liliaceae Zigadenus brevibracteatus desert death-camas 1 35 Asteraceae brachyphylla 5/1 4 7 baccharis 472 Orchidaceae Epipactis gigantea stream orchid 3 36 Asteraceae Baccharis emoryi Emory's baccharis ~10/1 52 6 sparse-flowered 473 Orchidaceae Platanthera sparsiflora 1 37 Asteraceae Baccharis salicifolia mule fat 2 5/1 652 9 bog-orchid 38 Asteraceae Baccharis sergiloides desert baccharis 20/3 64 16 474 Poaceae coronatum giant needlegrass 1 Desert 475 Poaceae Achnatherum hymenoides Indian ricegrass 1 10/1 64 16 39 Asteraceae pauciradiata 1 marigold 476 Poaceae Achnatherum occidentale western needlegrass 2 40 Asteraceae Bebbia juncea var. aspera sweetbush 1 99/9 6541 10 477 Poaceae Achnatherum parishii Parish's needlegrass 1/1 4 California spear- 41 Asteraceae arguta 6 478 Poaceae Achnatherum speciosum desert needlegrass 2 leaved brickellia 479 Poaceae exarata spike bentgrass 1 42 Asteraceae Brickellia desertorum desert brickellia 1/1 654 7 480 Poaceae Agrostis stolonifera *creeping bentgrass 1 43 Asteraceae parryi yellow tackstem 1/1 1 4 481 Poaceae Agrostis viridis *green bentgrass 3 44 Asteraceae Centaurea melitensis *tocalote 10/1 4 Andropogon glomeratus southwestern bushy 482 Poaceae 7 45 Asteraceae fremontii Fremont pincushion 2 99/9 641 25 var. scabriglumis bluestem 46 Asteraceae Chaenactis glabriuscula yellow pincushion 1 6 483 Poaceae barbata *slender wild oats 5/1 54 3 Chaenactis glabriuscula carinatus var. 47 Asteraceae yellow pincushion 5 484 Poaceae California brome 1 var. glabriuscula carinatus 48 Asteraceae Chaenactis stevioides desert pincushion 1 485 Poaceae Bromus catharticus *rescue grass 1 49 Asteraceae Chamomilla suaveolens *pineapple weed 10/1 64 486 Poaceae Bromus diandrus *ripgut brome 10/1 51 3 blackbanded 50 Asteraceae Chrysothamnus paniculatus 1 50/9 6541 13 487 Poaceae Bromus hordeaceus *soft chess 1 rabbitbrush Bromus madritensis ssp. needle-leaved 488 Poaceae *red brome 20/1 651 6 51 Asteraceae Chrysothamnus teretifolius 1 rubens rabbitbrush 489 Poaceae Bromus tectorum *downy brome 50/5 543 52 Asteraceae bigelovii Bigelow's coreopsis 99/3 6543 5 490 Poaceae Bromus trinii *Chilean chess 1 var. 53 Asteraceae California coreopsis 3 491 Poaceae Cenchrus echinatus *southern sandbur 1 californica 492 Poaceae Cynodon dactylon *Bermuda grass 1 54 Asteraceae canescens desert dicoria 11 cespitosa ssp. 493 Poaceae tufted hair-grass 1 55 Asteraceae Encelia actoni Acton encelia 2/2 654 3 cespitosa 56 Asteraceae Encelia farinosa brittlebush 20/1 651 10 494 Poaceae Echinochloa colona *jungle rice 1 boundary 57 Asteraceae brachylepis 1/1 4 1 495 Poaceae Elymus glaucus blue wildrye 1 goldenbush 496 Poaceae Eragrostis cilianensis *stinkgrass 1 Ericameria cuneata var. wide-leaved rock 58 Asteraceae 1/1 4 2 497 Poaceae Eragrostis minor *little lovegrass 2 spathulata goldenbush 498 Poaceae Festuca rubra red fescue 1 59 Asteraceae Ericameria laricifolia turpentine-brush 1 499 Poaceae Hordeum murinum *foxtail barley 10/1 541 narrowleaf 60 Asteraceae Ericameria linearifolia 30/5 654 4 Hordeum murinum ssp. goldenbush 500 Poaceae *foxtail barley 1 glaucum 61 Asteraceae Ericameria pinifolia goldenbush 1 Hordeum murinum ssp. confertiflorum 501 Poaceae *foxtail barley 1 62 Asteraceae golden yarrow 10/2 64 3 leporinum var. confertiflorum 502 Poaceae Imperata brevifolia satintail 2 branched woolly 63 Asteraceae Eriophyllum multicaule 2 503 Poaceae Lamarckia aurea *goldentop 1 sunflower 504 Poaceae Melica frutescens tall melica 2/2 4 4 Wallace's woolly 64 Asteraceae Eriophyllum wallacei 2 99/9 654 13 505 Poaceae Melica imperfecta coast-range melic 5/1 4 3 daisy 506 Poaceae Muhlenbergia asperifolia scratchgrass 3 65 Asteraceae Filago californica California filago 50/9 653 13 507 Poaceae Muhlenbergia rigens deergrass 5/1 4 Anderson's 66 Asteraceae Filago gallica *narrowleaf filago 1 431 Solanaceae 4 desert-thorn 67 Asteraceae Gnaphalium bicolor bicolored everlasting 1 432 Solanaceae Nicotiana glauca *tree tobacco 1/1 62 68 Asteraceae Gnaphalium luteo-album *common cudweed 1 6 2 thick-leaved ground western marsh 433 Solanaceae Physalis crassifolia 1/1 61 4 69 Asteraceae Gnaphalium palustre 1 cherry cudweed 434 Solanaceae Solanum douglasii white nightshade 1/1 654 4 California 70 Asteraceae Gutierrezia californica 1/1 4 1 435 Solanaceae Solanum xanti purple nightshade 2/2 654 matchweed 436 Tamaricaceae Tamarix ramosissima *saltcedar 1 1/1 652 3 Heliomeris multiflora var. 71 Asteraceae golden-eye 1 Parietaria hespera var. nevadensis 437 Urticaceae California pellitory 1 californica 72 Asteraceae Heterotheca grandiflora telegraph weed 1 6 Parietaria hespera var. Heterotheca sessiliflora 438 Urticaceae pellitory 1 73 Asteraceae erect goldenaster 20/1 42 8 hespera ssp. fastigiata Urtica dioica ssp. 74 Asteraceae Hieracium albiflorum white hawkweed 1 439 Urticaceae stinging nettle 1 6 holosericea 75 Asteraceae Hymenoclea salsola cheesebush 10/1 651 11 440 Viscaceae Phoradendron californicum desert mistletoe 5/1 652 9 Hymenoclea salsola var. 76 Asteraceae cheesebush 1 441 Viscaceae Phoradendron densum dense mistletoe 1 1 patula 442 Viscaceae Phoradendron villosum oak mistletoe 1 6 1 Hymenoclea salsola var. 77 Asteraceae cheesebush 1 443 Vitaceae Vitis girdiana wild grape 1 6 2 pentalepis Hymenoclea salsola var. 444 Zygophyllaceae creosote bush 50/1 6541 8 78 Asteraceae cheesebush 2 445 Zygophyllaceae Tribulus terrestris *puncture- 1 6 salsola 446 Arecaceae Washingtonia filifera California fan palm 3/1 62 2 79 Asteraceae Hypochaeris glabra *smooth cat's ear 1 acradenia var. solitary-leaved alkali 447 Carex alma sturdy sedge 1 80 Asteraceae 99/9 6542 11 448 Cyperaceae Carex multicaulis forest sedge 1 eremophila goldenbush 449 Cyperaceae Carex rossii Ross' sedge 1 81 Asteraceae Lactuca serriola *prickly lettuce 1 6 450 Cyperaceae Carex senta swamp sedge 2 82 Asteraceae Lasthenia californica goldfields 99/9 643 2 451 Cyperaceae Cyperus niger black flatsedge 1 83 Asteraceae Lasthenia coronaria southern goldfields 99/1 62 7 452 Cyperaceae Cyperus parishii Parish's flatsedge 1 84 Asteraceae Layia glandulosa white tidy-tips 1 6 1 453 Cyperaceae Cyperus squarrosus bearded flatsedge 1 85 Asteraceae Layia platyglossa common tidy-tips 2 454 Cyperaceae Eleocharis geniculata bent spikerush 5 86 Asteraceae Lepidospartum squamatum scale-broom 1 99/9 6543 22 Lessingia filaginifolia var. 455 Cyperaceae Eleocharis montevidensis sand spikerush 2 87 Asteraceae California-aster 1 filaginifolia 456 Cyperaceae Eleocharis radicans creeping spikerush 1 small-flowered 88 Asteraceae glabrata desert dandelion 30/1 61 5 457 Cyperaceae Lipocarpha micrantha 2 hemicarpha 89 Asteraceae Malacothrix saxatilis cliff-aster 1 458 Juncaceae Juncus bufonius toad rush 1 90 Asteraceae bellioides desert star 3 459 Juncaceae Juncus mexicanus Mexican rush 99/1 54 1 91 Asteraceae Palafoxia arida var. arida desert needle 1 1 6 15 460 Juncaceae Juncus rugulosus wrinkled rush 1 30/1 2 3 92 Asteraceae Pentachaeta aurea golden daisy 1 Rocky Mountain 93 Asteraceae schottii pygmy-cedar 1 6 7 461 Juncaceae Juncus saximontanus 2 1 rush 94 Asteraceae Picris echioides *bristly ox-tongue ~1 6 462 Juncaceae Juncus xiphioides iris-leaved rush 1 2 95 Asteraceae arrow- 1 Allium fimbriatum var. 96 Asteraceae Pluchea sericea arrow-weed 3 463 Liliaceae fringed onion ~10/1 64 1 fimbriatum 97 Asteraceae ramosissima turtleback 1 Allium peninsulare var. *Spanish false- 464 Liliaceae Mexicali onion 1 6 2 98 Asteraceae Pulicaria paludosa 8 peninsulare fleabane Dichelostemma capitatum 99 Asteraceae Rafinesquia californica California chicory 1 6 3 465 Liliaceae blue dicks 99/9 643 1 ssp. capitatum 100 Asteraceae Rafinesquia neomexicana desert chicory 10/1 1 12 466 Liliaceae Lilium parryi lemon lily 1 101 Asteraceae Senecio californicus California groundsel 1/1 65 3 467 Liliaceae Muilla maritima muilla 1 Senecio flaccidus var. Populus fremontii ssp. 102 Asteraceae Mono ragwort 1 401 Salicaceae Fremont cottonwood 1 10/3 654 5 monoensis fremontii 103 Asteraceae Senecio ionophyllus Tehachapi ragwort 2 1 402 Salicaceae Salix exigua narrowleaf willow 3/1 654 7 104 Asteraceae Senecio vulgaris *common groundsel 1/1 4 1 403 Salicaceae Salix laevigata red willow 1/1 4 1 105 Asteraceae Sonchus asper ssp. asper *prickly sow thistle 1 6 404 Salicaceae Salix lemmonii Lemmon's willow 1 106 Asteraceae Sonchus oleraceus *sow thistle 1 6 405 Saxifragaceae Heuchera alpestris Parish's alumroot 1 Stephanomeria exigua ssp. 406 Scrophulariaceae Antirrhinum coulterianum Coulter's snapdragon 1 6 5 107 Asteraceae slender wreathplant 5 exigua Antirrhinum nuttallianum 407 Scrophulariaceae purple snapdragon 1 Stephanomeria pauciflora ssp. nuttallianum 108 Asteraceae wire-lettuce 50/9 6541 3 var. pauciflora northwestern 408 Scrophulariaceae Castilleja angustifolia 1 thorny paintbrush 109 Asteraceae Stephanomeria spinosa 1 skeleton-plant Castilleja exserta ssp. 409 Scrophulariaceae purple owl's-clover 5/2 643 2 everlasting exserta 110 Asteraceae Stylocline gnaphaloides 1 6 7 nest-straw woolly Indian 410 Scrophulariaceae Castilleja foliolosa 2 1/1 654 4 111 Asteraceae canescens spineless horsebrush 1 paintbrush 112 Asteraceae Tetradymia comosa cotton-thorn 1 Castilleja minor ssp. 411 Scrophulariaceae lesser paintbrush 4 Trixis californica var. spiralis 113 Asteraceae California trixis 1 californica southern Chinese 412 Scrophulariaceae Collinsia concolor 1 6 5 114 Asteraceae Uropappus lindleyi silver puffs 1 6 houses Cordylanthus rigidus ssp. 115 Asteraceae Viguiera parishii Parish's viguiera 30/9 6543 18 413 Scrophulariaceae bristly bird's beak 1 1 116 Asteraceae Xanthium strumarium cocklebur 1 1 setigerus Keckiella antirrhinoides chaparral beard- 117 Betulaceae Alnus rhombifolia white alder 1 1 6 4 414 Scrophulariaceae 50/5 654 12 Chilopsis linearis ssp. var. antirrhinoides tongue 118 Bignoniaceae desert-willow 50/9 6543 9 arcuata 415 Scrophulariaceae Linaria bipartita *split-lip toadflax 1 119 menziesii fiddleneck 3 416 Scrophulariaceae Linaria maroccana *Moroccan toad- 1 Amsinckia menziesii var. 417 Scrophulariaceae Mimulus aurantiacus bush monkeyflower 1/1 65 120 Boraginaceae common fiddleneck 99/1 652 2 Bigelow's intermedia 418 Scrophulariaceae Mimulus bigelovii 1 6 var. monkeyflower 121 Boraginaceae bristly fiddleneck 1 6 1 scarlet tessellata 419 Scrophulariaceae Mimulus cardinalis 2 1 6 1 narrow-leaved monkeyflower 122 Boraginaceae angustifolia 1 6 3 floriferous cryptantha 420 Scrophulariaceae Mimulus floribundus 1 123 Boraginaceae Cryptantha barbigera bearded cryptantha 30/1 61 15 monkeyflower Coast Range common 124 Boraginaceae Cryptantha corollata 1 421 Scrophulariaceae Mimulus guttatus 1 6 3 cryptantha monkeyflower Johnston's 125 Boraginaceae Cryptantha decipiens gravel cryptantha 2 422 Scrophulariaceae Mimulus johnstonii 2 bush-loving monkeyflower 126 Boraginaceae Cryptantha dumetorum 1 Parish's cryptantha 423 Scrophulariaceae Mimulus parishii 5/1 62 4 127 Boraginaceae Cryptantha intermedia popcorn ~50/9 6542 14 monkeyflower purple-root 424 Scrophulariaceae Mimulus pilosus false monkeyflower 2 1 128 Boraginaceae Cryptantha micrantha 1 5/1 61 9 San Bernardino cryptantha 425 Scrophulariaceae Penstemon caesius 1 129 Boraginaceae Cryptantha muricata prickly cryptantha 2 beardtongue Scrophularia californica 130 Boraginaceae Cryptantha racemosa bushy cryptantha 5 426 Scrophulariaceae California bee plant 1 6 3 ssp. floribunda 131 Boraginaceae Cryptantha utahensis scented cryptantha 6 427 Scrophulariaceae Veronica americana American speedwell 1 Pectocarya linearis ssp. 132 Boraginaceae slender combseed ~99/3 641 3 Veronica anagallis- ferocula 428 Scrophulariaceae *water speedwell 1 6 2 aquatica 133 Boraginaceae Pectocarya penicillata combseed 1 429 Simmondsiaceae Simmondsia chinensis jojoba 1 134 Boraginaceae Pectocarya peninsularis Baja pectocarya ~50/3 53 1 430 Solanaceae Datura wrightii sacred datura 1 6 3 Eriogonum wrightii var. broad-fruited 368 Wright's buckwheat 1 1 135 Boraginaceae Pectocarya platycarpa 1 6 subscaposum combseed 369 Polygonaceae Lastarriaea coriacea leather spineflower 2 136 Boraginaceae Pectocarya recurvata curvenut combseed 99/9 1 2 Nemacaulis denudata var. 137 Boraginaceae Tiquilia plicata plicate coldenia 1 370 Polygonaceae slender woolly-heads 2 gracilis Arabis breweri var. San Bernardino rock 138 Brassicaceae 1 371 Polygonaceae Polygonum lapathifolium willow weed 3 pecuniaria cress 372 Polygonaceae Polygonum punctatum punctate smartweed 1 139 Brassicaceae Arabis perennans perennial rock-cress ~1 6 1 373 Polygonaceae Pterostegia drymarioides threadstem 20/2 654 5 140 Brassicaceae Arabis pulchra beautiful rock-cress 1 374 Portulacaceae Calandrinia ciliata red maids 50/2 64 141 Brassicaceae Barbarea orthoceras winter cress 1 375 Portulacaceae Calyptridium monandrum sand cress 1 99/5 643 4 142 Brassicaceae Brassica tournefortii *Asian mustard 99/9 651 4 Claytonia parviflora ssp. narrow-leaved 143 Brassicaceae Capsella bursa-pastoris *shepherd's purse 1 6 376 Portulacaceae ~99/1 64 parviflora miner's lettuce Caulanthus heterophyllus slender-pod 144 Brassicaceae 1 377 Primulaceae Anagallis arvensis *scarlet pimpernel 1 6 1 var. pseudosimulans jewelflower 378 ligusticifolia virgin's bower 1 Descurainia pinnata ssp. smooth western 145 Brassicaceae 5/1 52 1 379 Ranunculaceae Clematis pauciflora virgin's bower 10/3 54 1 glabra tansy-mustard 380 Ranunculaceae glaucum Sierra larkspur 1 146 Brassicaceae Dithyrea californica spectacle-pod 14 Delphinium parishii ssp. Erysimum capitatum ssp. 381 Ranunculaceae Parish's larkspur ~30/3 4 5 147 Brassicaceae western wallflower 1 parishii capitatum Ranunculus eschscholtzii Eschscholtz's 148 Brassicaceae Guillenia lasiophylla California mustard 1 382 Ranunculaceae 1 var. oxynotus buttercup 149 Brassicaceae Hirschfeldia incana *shortpod mustard 10/1 64 Fendler's Rorippa nasturtium- 383 Ranunculaceae Thalictrum fendleri 2 1 150 Brassicaceae water cress 1 6 4 meadow-rue aquaticum 384 Resedaceae Oligomeris linifolia lineleaf whitepuff 1/1 1 1 151 Brassicaceae Sisymbrium irio *London rocket 50/1 64 Ceanothus greggii var. cupped-leaf longbeak 385 Rhamnaceae 1 6 2 152 Brassicaceae Streptanthella longirostris 11 perplexans ceanothus streptanthella 386 Rhamnaceae Ceanothus leucodermis chaparral whitethorn 1 153 Brassicaceae Thysanocarpus curvipes fringe-pod 99/9 654 1 California 154 Brassicaceae Thysanocarpus laciniatus lace-pod 3 387 Rhamnaceae Rhamnus californica 1 6 coffeeberry slender 155 Brassicaceae Tropidocarpum gracile 2 388 Rhamnaceae Rhamnus ilicifolia hollyleaf redberry 2/2 64 3 tropidocarpum Rhamnus tomentella ssp. Sierra hoary Engelmann's 389 Rhamnaceae 1 156 Cactaceae Echinocereus engelmannii 1 10/2 64 2 cuspidata coffeeberry hedgehog 390 Rhamnaceae Ziziphus parryi var. parryi lotebush 2 2/2 654 8 California barrel 157 Cactaceae Ferocactus cylindraceus 3 391 Rosaceae Adenostoma fasciculatum chamise 1 1/1 654 1 cactus Potentilla glandulosa ssp. California fish-hook 392 Rosaceae cinquefoil 1 158 Cactaceae dioica 1 nevadensis cactus 393 Rosaceae Prunus emarginata bitter cherry 1 159 Cactaceae Mammillaria tetrancistra fish-hook cactus 3 Prunus ilicifolia ssp. Opuntia basilaris var. 394 Rosaceae hollyleaf cherry 2/2 4 1 160 Cactaceae beavertail cactus 1 10/9 63 2 ilicifolia basilaris Purshia tridentata var. 161 Cactaceae Opuntia bigelovii teddy-bear cholla 1 395 Rosaceae desert bitterbrush 1 6 1 glandulosa 162 Cactaceae Opuntia echinocarpa silver cholla 1 396 Rosaceae Rubus leucodermis white-bark raspberry 1 Opuntia engelmannii var. Engelmann 163 Cactaceae 1 397 Rosaceae Rubus parviflorus thimbleberry 1 engelmannii prickly-pear Galium angustifolium ssp. 164 Cactaceae Opuntia ganderi Gander's cholla 1 6 398 Rubiaceae narrowleaf bedstraw 5/2 654 6 angustifolium 165 Cactaceae Opuntia phaeacantha desert prickly-pear 1 399 Rubiaceae Galium jepsonii Jepson's bedstraw 1 166 Cactaceae Opuntia vaseyi Vasey's prickly-pear ~5/2 64 400 Rutaceae Thamnosma montana turpentine broom 14 Nemacladus longiflorus 167 Campanulaceae thread plant 1 var. breviflorus 168 Campanulaceae Nemacladus rubescens desert nemacladus 1 Langloisia setosissima ssp. 336 bristly langloisia 1 169 Capparaceae Isomeris arborea bladderpod 1/1 62 9 setosissima chaparral 337 Polemoniaceae bigelovii Bigelow's linanthus 30/2 4 2 170 Caprifoliaceae Lonicera interrupta 1 honeysuckle 338 Polemoniaceae ground pink 1 6 7 171 Caprifoliaceae Sambucus mexicana blue elderberry 1/1 4 339 Polemoniaceae Linanthus lemmonii Lemmon's linanthus 3 172 Achyronychia cooperi frost mat 2 flax-flowered 340 Polemoniaceae Linanthus liniflorus 2 173 Caryophyllaceae Loeflingia squarrosa spreading loeflingia 3 linanthus 174 Caryophyllaceae Minuartia douglasii Douglas' sandwort 3 1 341 Polemoniaceae sand-blossoms 1 Silene verecunda ssp. 342 Polemoniaceae Linanthus parviflorus common linanthus 1 175 Caryophyllaceae white catch-fly 1 platyota 343 Polemoniaceae desert calico 2 176 Caryophyllaceae Spergularia bocconei *sand spurrey 10/1 4 344 Polemoniaceae Schott's calico 6 Atriplex canescens ssp. brevicornu 177 Chenopodiaceae four-wing saltbush 10/1 61 3 345 Polygonaceae brittle spineflower 1 6 8 canescens var. brevicornu 178 Chenopodiaceae Chenopodium ambrosioides *Mexican tea 1 Chorizanthe parryi var. 346 Polygonaceae Parry's spineflower 6 179 Chenopodiaceae Chenopodium berlandieri pit- goosefoot 2 parryi 180 Chenopodiaceae Chenopodium californicum California goosefoot 2/1 4 347 Polygonaceae Chorizanthe uniaristata one-awn spineflower 1 Watson's 181 Chenopodiaceae Grayia spinosa hop-sage 3 348 Polygonaceae Chorizanthe watsonii 2 *Paulsen's Russian spineflower 182 Chenopodiaceae Salsola paulsenii 1 Chorizanthe xanti var. white-bracted thistle 349 Polygonaceae 2 13 183 Crassulaceae Crassula connata pygmy-weed 99/9 543 leucotheca spineflower slender-horned 184 Crassulaceae Dudleya lanceolata lanceleaf dudleya 1 6 4 350 Polygonaceae Dodecahema leptoceras 1 185 Crassulaceae Dudleya saxosa ssp. aloides desert dudleya 20/3 654 18 spineflower Davidson's 186 Crassulaceae Sedum spathulifolium yellow stonecrop 1 351 Polygonaceae Eriogonum davidsonii 1 187 Crossosomataceae Crossosoma bigelovii rock crossosoma 2/1 654 24 buckwheat Eriogonum elongatum var. long-stemmed 188 Cucurbitaceae Cucurbita digitata finger-leaved gourd 2 352 Polygonaceae 1 30/5 643 4 elongatum buckwheat Marah macrocarpus var. 189 Cucurbitaceae wild-cucumber 1/1 652 2 Eriogonum fasciculatum California macrocarpus 353 Polygonaceae 1 20/5 6543 7 var. polifolium buckwheat 190 Cuscutaceae Cuscuta californica California dodder 1 354 Polygonaceae Eriogonum gracile slender buckwheat 1 191 Ericaceae Arctostaphylos glauca bigberry manzanita 1 Eriogonum gracile var. 192 Ericaceae Arctostaphylos patula green-leaf manzanita 2 355 Polygonaceae slender buckwheat 1 gracile white-veined 193 Ericaceae Pyrola picta 1 1 Eriogonum gracile var. wintergreen 356 Polygonaceae slender buckwheat 1 incultum 194 Euphorbiaceae Bernardia myricifolia western bernardia 1 357 Polygonaceae Eriogonum inflatum desert trumpet 2/1 61 8 195 Euphorbiaceae Chamaesyce polycarpa small-seeded spurge 1 1/1 61 11 Eriogonum nudum var. 358 Polygonaceae naked buckwheat 1 196 Euphorbiaceae Croton californicus California croton 1 10/5 6543 13 pauciflorum 197 Euphorbiaceae Ditaxis lanceolata narrowleaf ditaxis 1 359 Polygonaceae Eriogonum plumatella yucca buckwheat ~1 6 198 Euphorbiaceae Ditaxis serrata Yuma ditaxis 3 360 Polygonaceae Eriogonum pusillum yellow-turbans 18 199 Euphorbiaceae Euphorbia misera cliff spurge 7 kidney-leaf 361 Polygonaceae Eriogonum reniforme 2 200 Euphorbiaceae Euphorbia palmeri woodland spurge 1 buckwheat 201 Euphorbiaceae Euphorbia peplus *petty spurge 1 362 Polygonaceae Eriogonum saxatile rock buckwheat 1 linear-leaved 202 Euphorbiaceae Stillingia linearifolia 2/1 64 14 363 Polygonaceae Eriogonum thomasii Thomas' buckwheat 12 stillingia 364 Polygonaceae Eriogonum thurberi Thurber's buckwheat 7 203 Euphorbiaceae Stillingia spinulosa annual stillingia 1 365 Polygonaceae Eriogonum trichopes little desert trumpet 2 204 Acacia greggii catclaw 50/9 654 1 366 Polygonaceae Eriogonum wrightii Wright's buckwheat 1 dwarf white Eriogonum wrightii var. 205 Fabaceae Astragalus didymocarpus 1 367 Polygonaceae Wright's buckwheat 20/3 4 14 milk-vetch nodosum 304 Onagraceae Camissonia pallida pale-yellow sun-cup 1 1 6 5 Astragalus didymocarpus dwarf white 206 Fabaceae 1 Camissonia pallida ssp. var. dispermus milk-vetch 305 Onagraceae Hall's sun-cup ?30/5 54 5 hallii 207 Fabaceae Astragalus douglasii Jacumba milk-vetch 1 Camissonia pallida ssp. Astragalus douglasii var. 306 Onagraceae pale sun-cup 99/1 1 15 208 Fabaceae Jacumba milk-vetch 1 6 pallida douglasii Epilobium canum ssp. mountain California- Astragalus douglasii var. Parish' Jacumba 307 Onagraceae 20/1 54 4 209 Fabaceae 2 latifolium fuchsia parishii milk-vetch 308 Onagraceae Epilobium ciliatum willowherb 2 Astragalus lentiginosus var. Coachella Valley 210 Fabaceae 12 Epilobium ciliatum ssp. coachellae milk-vetch 309 Onagraceae willowherb 1 6 1 ciliatum triple-ribbed 211 Fabaceae Astragalus tricarinatus 4 8/1 64 12 310 Onagraceae Gayophytum diffusum groundsmoke 1 milk-vetch Oenothera deltoides ssp. Lotus argophyllus var. 311 Onagraceae dune primrose 3 212 Fabaceae 1 1/1 64 11 deltoides argophyllus silver-lotus Oenothera elata ssp. Hooker's evening- Lotus crassifolius var. 312 Onagraceae 1 6 213 Fabaceae broad-leaved lotus 1 hookeri primrose crassifolius Lotus heermannii var. 313 Dendromecon rigida bush poppy 5/1 65 1 214 Fabaceae silky lotus 1 6 6 314 Papaveraceae Dicentra chrysantha golden ear drops 1 6 heermannii Lotus nevadensis var. 315 Papaveraceae californica California poppy 1 6 215 Fabaceae Davidson's lotus 1 Eschscholzia minutiflora small-flowered davidsonii 316 Papaveraceae 4 Lotus procumbens var. silky California ssp. minutiflora poppy 216 Fabaceae 3 317 Papaveraceae Eschscholzia parishii Parish's poppy 99/1 61 14 procumbens broom Lotus scoparius var. short-winged 318 Papaveraceae Platystemon californicus cream cups 1 6 2 217 Fabaceae 50/9 6543 11 319 Plantaginaceae Plantago erecta California plantain 1 brevialatus deerweed 320 Plantaginaceae Plantago major *common plantain 1 218 Fabaceae Lotus strigosus strigose lotus 5/1 61 11 321 Plantaginaceae Plantago ovata desert plantain ~20/1 1 5 219 Fabaceae Lotus wrangelianus California lotus 1 322 Plantaginaceae Plantago patagonica Patagonia plantain 1 6 2 220 Fabaceae arizonicus lupine 3 323 Platanaceae Platanus racemosa western sycamore 1 6 221 Fabaceae Lupinus bicolor dwarf lupine 99/9 63 2 miniature 222 Fabaceae Lupinus concinnus bajada lupine 10/5 63 3 324 Polemoniaceae Eriastrum diffusum 1 Lupinus excubitus var. woolly-star 223 Fabaceae bush lupine 1 6 1 Eriastrum eremicum ssp. hallii 325 Polemoniaceae desert woolly-star 10/1 1 6 eremicum 224 Fabaceae Lupinus hirsutissimus stinging lupine 5/1 653 5 326 Polemoniaceae Eriastrum sapphirinum sapphire woolly-star 2 225 Fabaceae Lupinus latifolius broad-leaf lupine 1 Lupinus microcarpus var. 327 Polemoniaceae Gilia angelensis angel's gilia 99/5 43 4 226 Fabaceae chick lupine 2 densiflorus 328 Polemoniaceae Gilia australis southern gilia 4 227 Fabaceae Lupinus shockleyi desert lupine 4 Gilia capitata ssp. 329 Polemoniaceae globe gilia 1 6 8 abrotanifolia 228 Fabaceae Lupinus sparsiflorus Coulter's lupine 5/1 641 16 Little San 229 Fabaceae Lupinus truncatus collar lupine 2/1 64 6 *California 330 Polemoniaceae Gilia maculata Bernardino Mtns. 8 230 Fabaceae Medicago polymorpha 1 6 gilia burclover Gilia ochroleuca ssp. 231 Fabaceae Melilotus indicus *sourclover 1 6 331 Polemoniaceae volcanic gilia 1 Prosopis glandulosa var. bizonata 232 Fabaceae honey mesquite ~20/1 652 3 332 Polemoniaceae Gilia ochroleuca ssp. exilis volcanic gilia 1 6 6 torreyana Gilia ochroleuca ssp. 233 Fabaceae Prosopis pubescens screw-bean mesquite 1 333 Polemoniaceae volcanic gilia 1 arborescens California ochroleuca 234 Fabaceae 50/9 43 11 Gilia splendens ssp. var. simplicifolius indigo-bush 334 Polemoniaceae splendid gilia 1 6 2 splendens 235 Fabaceae Psorothamnus emoryi Emory's indigo-bush 2 335 Polemoniaceae Gilia stellata star gilia 10/2 54 2 236 Fabaceae Psorothamnus schottii indigo bush 1 237 Fabaceae Psorothamnus spinosus smoke tree 1 mountain- 270 Lamiaceae Monardella odoratissima 1 238 Fabaceae Robinia pseudoacacia *black locust 1 monardella 239 Fabaceae Trifolium hirtum *rose clover 1 271 Lamiaceae Salvia apiana white sage 20/3 64 8 240 Fagaceae Quercus cornelius-mulleri desert scrub oak 1 1 6 1 272 Lamiaceae Salvia columbariae chia 5/1 6541 6 241 Gentianaceae Centaurium venustum canchalagua 2 273 Lamiaceae Salvia vaseyi Vasey's sage 1 catchfly prairie- cobwebby hedge- 242 Gentianaceae Eustoma exaltatum 2/1 2 2 274 Lamiaceae Stachys albens 1 gentian nettle 243 Gentianaceae Swertia neglecta pine green-gentian 1 275 Linaceae Linum usitatissimum *common flax 2 244 Geraniaceae Erodium botrys *long-beaked filaree 1 6 276 involucrata bracted blazing star 16 245 Geraniaceae Erodium cicutarium *redstem filaree 50/1 64 1 277 Loasaceae Mentzelia laevicaulis giant blazing star 3 mountain pink three-pointed blazing 246 Grossulariaceae Ribes nevadense 1 278 Loasaceae Mentzelia tricuspis 1 currant star 247 Grossulariaceae Ribes roezlii var. roezlii Sierra gooseberry 1 279 Loasaceae Mentzelia veatchiana Veatch's blazing star 1 ~1 6 Emmenanthe penduliflora Petalonyx thurberi ssp. Thurber's 248 Hydrophyllaceae whispering bells 99/9 6543 9 280 Loasaceae 1 3 var. penduliflora thurberi sandpaper-plant Eriodictyon crassifolium thick-leaved yerba 281 Lythraceae Lythrum californicum California loosestrife 10/1 54 249 Hydrophyllaceae 1 1 var. crassifolium santa 282 Malvaceae Eremalche exilis white mallow 2 Eriodictyon trichocalyx smoothleaf yerba 283 Malvaceae Malva parviflora *cheeseweed 10/1 64 250 Hydrophyllaceae 99/9 6542 7 var. trichocalyx santa 284 Malvaceae Sphaeralcea ambigua apricot mallow 1 6 1 Eucrypta chrysanthemifolia Sphaeralcea ambigua var. 251 Hydrophyllaceae eucrypta 5/1 4 1 285 Malvaceae apricot mallow 1/1 4 1 var. bipinnatifida ambigua demissum var. Sphaeralcea ambigua var. 252 Hydrophyllaceae purple mat 1 6 13 286 Malvaceae rosy apricot mallow 1 demissum rosacea 253 Hydrophyllaceae Nemophila menziesii baby blue eyes 1 6 287 Nyctaginaceae Abronia villosa hairy sand verbena 20/1 1 6 Nemophila menziesii var. 254 Hydrophyllaceae baby blue eyes 99/3 43 288 Nyctaginaceae Abronia villosa var. aurita hairy sand verbena 3 menziesii 289 Nyctaginaceae Abronia villosa var. villosa hairy sand-verbena 1 255 Hydrophyllaceae brachyloba short-lobed phacelia 1 6 290 Nyctaginaceae Boerhavia coccinea scarlet spiderling 1 256 Hydrophyllaceae Phacelia campanularia desert bluebells 16 291 Nyctaginaceae Boerhavia triquetra slender spiderling 1 Phacelia campanularia ssp. Bigelow's desert 257 Hydrophyllaceae desert bluebells 99/5 654 11 292 Nyctaginaceae Mirabilis bigelovii 1 campanularia four-o'clock Phacelia campanularia ssp. Mirabilis bigelovii var. Bigelow's desert 258 Hydrophyllaceae desert bluebells 1 6 293 Nyctaginaceae 1 vasiformis bigelovii four-o'clock Phacelia cicutaria var. Mirabilis bigelovii var. Bigelow's desert 259 Hydrophyllaceae caterpillar phacelia 1 6 294 Nyctaginaceae 30/9 6541 13 hispida retrorsa four-o'clock Phacelia crenulata var. little-flowered California four 260 Hydrophyllaceae 1 295 Nyctaginaceae Mirabilis californica 6 minutiflora heliotrope phacelia o'clock 261 Hydrophyllaceae Phacelia cryptantha limestone phacelia 2 296 Oleaceae Fraxinus velutina velvet ash 1 262 Hydrophyllaceae Phacelia distans common phacelia 50/1 62 12 297 Onagraceae Camissonia bistorta southern suncup 50/3 63 5 263 Hydrophyllaceae Phacelia ivesiana Ives' phacelia ~1 6 Camissonia boothii ssp. Booth's evening 298 Onagraceae 1 264 Hydrophyllaceae Phacelia minor wild canterbury bells 50/2 643 8 desertorum primrose 265 Hydrophyllaceae Phacelia parryi Parry's phacelia 3 299 Onagraceae Camissonia californica California suncup 5/2 653 8 266 Hydrophyllaceae Pholistoma membranaceum white fiesta flower 50/1 62 11 300 Onagraceae Camissonia cardiophylla heartleaf sun-cup 1 267 Hydrophyllaceae Tricardia watsonii three-hearts 2 Camissonia claviformis ssp. brown-eyed 301 Onagraceae 2/1 61 10 268 Krameriaceae Krameria grayi white rhatany 10 aurantiaca primrose narrowleaf San Bernardino 269 Lamiaceae Monardella linoides 2/2 4 302 Onagraceae Camissonia confusa 6 monardella sun-cup 303 Onagraceae Camissonia hirtella field sun-cup 1