Voucher Flora of San Felipe Valley
Introduction This checklist is a start at a true flora of the San Felipe Valley east of the base of the Volcan and Laguna Mountains. This checklist thus does not include taxa observed only along the Banner Grade or in Banner itself. The checklist would be much larger if it were to include that area, and would include many species not found in the San Felipe Valley east of the mountain base.
The species on this checklist come from a search on 11 December 2010 of the Consortium of California Herbaria.
The Consortium records were searched for vouchers with coordinates between 33.08 and 33.13° N. Latitude, and -116.53 and -116.31 E. Longitude. Additional searches were made for vouchers from San Diego County with the term Banner, Felipe or Scissors in their locality field.
Localities of those vouchers were examined and ones not definitely in the target area were eliminated. A total of 1,348 vouchers were out of area, with 767 of those from the Banner and Banner Grade area.
Vouchers determined just to genus, or vouchers with determinations not present in the San Diego County Checklist by Rebman and Simpson were also eliminated.
The final list contained 2099 vouchers of 594 taxa. Seven unique sets of collector names were responsible for 796 (38%) of those vouchers:
# Vouchers % Vouchers Collector 193 9% Frank F. Gander 149 7% Larry Hendrickson 101 5% Larry Hendrickson, Melanie Howe 98 5% Marcus E. Jones 94 4% T. S. Brandegee 89 4% W. L. Jepson 72 3% Patrick McConnell, Dianne Newman 2099 100% All Collectors There was a distinct break between the set of above and the eighth set of collector names, which had 44 vouchers.
There were 279 other unique sets of collector names, of which 120 collected only a single voucher.
Adding together all the vouchers associated with a given name, which double-counts some vouchers since Larry Hendrickson and Jon Rebman often collected together, produces the following list of top individual collectors, with a distinct break between these collectors and the next most frequent collector:
# Vouchers % Vouchers Collector 416 20% Larry Hendrickson 260 12% Jon P. Rebman 201 10% Frank F. Gander
Checklist for San Felipe Valley The Checklist is sorted first by category - dicots, monocots, and ferns - and then by family and scientific name. The Family and Scientific Name are from the Jepson Manual 1996 First Edition.
The column titled #V gives the number of vouchers found for the San Felipe Valley.
The column titled #BD gives the number of survey areas and floras in the Borrego Desert to the east in which each taxon was found. This gives an indication of which taxa are found in the San Felipe Valley but do not extend to the east of that desert transition area. For example, many of the cismontane ferns, including the first six species in the list below, are found in the San Felipe Valley, but are not found in the Borrego Desert.
Voucher locations for any taxon can be obtained by searching the Consortium of California Herbaria for the taxon name.
Version for printing, without lines and other text on this page: html (16 pages) or pdf Clickbook booklet (4 double-sided pages). (See printing instructions for an explanation of these options)
Note: Two taxa are missing from the following list, since the taxon names were not in my database: Arctostaphylos glandulosa ssp. cushingiana and the non-native Chamaesyce hyssopifolia, with one voucher each. I'll add those in the next iteration of this list.
# FAM Scientific Name (*)Common Name #V #BD 1 Blechnaceae Woodwardia fimbriata giant chain fern 3 0 2 Dennstaedtiaceae Pteridium aquilinum var. pubescens bracken 1 0 3 Dryopteridaceae Polystichum imbricans ssp. curtum cliff sword fern 1 0 4 Equisetaceae Equisetum arvense field horsetail 1 0 5 Equisetaceae Equisetum telmateia ssp. braunii giant horsetail 3 0 6 Pteridaceae Cheilanthes covillei beady lipfern 9 11 7 Pteridaceae Cheilanthes parryi woolly lipfern 3 32 8 Pteridaceae Cheilanthes viscida sticky lipfern 1 6 9 Pteridaceae Notholaena californica California cloak fern 2 9 10 Pteridaceae Pellaea andromedifolia coffee fern 2 0 11 Pteridaceae Pellaea mucronata var. mucronata bird's-foot fern 8 4 12 Pteridaceae Pentagramma triangularis ssp. triangularis goldback fern 2 0 13 Selaginellaceae Selaginella bigelovii Bigelow's spike-moss 5 0 14 Cupressaceae Juniperus californica California juniper 11 15 15 Ephedraceae Ephedra aspera Mormon tea 6 11 16 Ephedraceae Ephedra californica desert tea 1 12 17 Ephedraceae Ephedra viridis green ephedra 1 0 18 Pinaceae Pseudotsuga macrocarpa bigcone-spruce 2 0 19 Acanthaceae Justicia californica chuparosa 5 26 20 Amaranthaceae Amaranthus albus *tumble pigweed 1 2 21 Amaranthaceae Amaranthus fimbriatus fringed amaranth 4 8 22 Amaranthaceae Amaranthus watsonii Watson's amaranth 1 0 23 Anacardiaceae Rhus ovata sugar bush 11 8 24 Anacardiaceae Toxicodendron diversilobum poison oak 1 0 25 Apiaceae Apiastrum angustifolium wild celery 5 2 26 Apiaceae Apium graveolens *celery 3 3 27 Apiaceae Daucus pusillus rattlesnake weed 1 2 28 Apiaceae Hydrocotyle ranunculoides floating marsh-pennywort 1 0 29 Apiaceae Lomatium dasycarpum ssp. dasycarpum woolly-fruited lomatium 1 0 30 Apiaceae Lomatium mohavense Mojave lomatium 5 0 31 Apiaceae Oenanthe sarmentosa water-parsley 2 0 32 Apiaceae Sanicula bipinnatifida purple sanicle 2 0 33 Apiaceae Sanicula tuberosa tuberous sanicle 1 0 34 Apiaceae Tauschia arguta southern tauschia 5 2 35 Apiaceae Yabea microcarpa California hedge-parsley 1 0 36 Asclepiadaceae Asclepias californica California milkweed 4 0 37 Asclepiadaceae Asclepias erosa desert milkweed 9 1 38 Asclepiadaceae Cynanchum utahense Utah vine milkweed 2 0 39 Asclepiadaceae Sarcostemma cynanchoides ssp. hartwegii climbing milkweed 7 12 40 Asclepiadaceae Sarcostemma hirtellum rambling milkweed 2 15 41 Asteraceae Acamptopappus sphaerocephalus var. sphaerocephalus goldenhead 9 0 42 Asteraceae Achillea millefolium yarrow 1 0 43 Asteraceae Adenophyllum porophylloides San Felipe dogweed 11 31 44 Asteraceae Agoseris heterophylla annual agoseris 1 0 45 Asteraceae Agoseris retrorsa spear-leaved mountain dandelion 2 0 46 Asteraceae Ambrosia acanthicarpa bur-ragweed 5 4 47 Asteraceae Ambrosia confertiflora weak-leaved burweed 3 0 48 Asteraceae Ambrosia dumosa burroweed 7 50 49 Asteraceae Ambrosia psilostachya western ragweed 2 7 50 Asteraceae Anisocoma acaulis scale-bud 1 0 51 Asteraceae Artemisia douglasiana mugwort 1 2 52 Asteraceae Artemisia dracunculus wild tarragon 2 2 53 Asteraceae Artemisia ludoviciana silver wormwood 1 0 54 Asteraceae Artemisia tridentata ssp. tridentata big sagebrush 1 1 55 Asteraceae Baccharis emoryi Emory's baccharis 2 2 56 Asteraceae Baccharis salicifolia mule fat 3 11 57 Asteraceae Baccharis sergiloides desert baccharis 2 10 58 Asteraceae Bebbia juncea var. aspera sweetbush 2 49 59 Asteraceae Brickellia arguta var. odontolepis California spear-leaved brickellia 3 0 60 Asteraceae Brickellia californica California brickellbush 2 0 61 Asteraceae Brickellia frutescens shrubby brickellia 10 2 62 Asteraceae Calycoseris parryi yellow tackstem 3 2 63 Asteraceae Calycoseris wrightii white tackstem 2 9 64 Asteraceae Carduus pycnocephalus *Italian thistle 1 0 65 Asteraceae Centaurea melitensis *tocalote 3 0 66 Asteraceae Chaenactis artemisiifolia meally white pincushion 7 2 67 Asteraceae Chaenactis carphoclinia var. carphoclinia pebble pincushion 2 16 68 Asteraceae Chaenactis fremontii Fremont pincushion 12 14 69 Asteraceae Chaenactis glabriuscula var. glabriuscula yellow pincushion 2 0 70 Asteraceae Chaenactis stevioides desert pincushion 1 8 71 Asteraceae Chamomilla suaveolens *pineapple weed 1 0 72 Asteraceae Chrysothamnus paniculatus blackbanded rabbitbrush 2 8 73 Asteraceae Conyza bonariensis *little horseweed 1 0 74 Asteraceae Conyza canadensis horseweed 4 8 75 Asteraceae Dicoria canescens desert dicoria 2 8 76 Asteraceae Encelia actoni Acton encelia 7 2 77 Asteraceae Encelia farinosa brittlebush 2 52 78 Asteraceae Ericameria brachylepis boundary goldenbush 4 15 79 Asteraceae Ericameria linearifolia narrowleaf goldenbush 18 3 80 Asteraceae Ericameria pinifolia pine goldenbush 1 0 81 Asteraceae Erigeron breweri var. covillei Coville's fleabane 4 0 82 Asteraceae Erigeron foliosus var. foliosus leafy daisy 3 0 83 Asteraceae Eriophyllum confertiflorum var. confertiflorum golden yarrow 4 2 84 Asteraceae Eriophyllum pringlei Pringle's woolly sunflower 5 0 85 Asteraceae Eriophyllum wallacei Wallace's woolly daisy 20 4 86 Asteraceae Filago arizonica Arizona herba impia 2 2 87 Asteraceae Filago californica California filago 6 15 88 Asteraceae Filago depressa dwarf filago 3 6 89 Asteraceae Filago gallica *narrowleaf filago 1 0 90 Asteraceae Geraea canescens hairy desert-sunflower 1 9 91 Asteraceae Gnaphalium californicum California everlasting 2 0 92 Asteraceae Gnaphalium canescens ssp. microcephalum white everlasting 2 1 93 Asteraceae Gnaphalium luteo-album *common cudweed 1 8 94 Asteraceae Gutierrezia californica California matchweed 3 10 95 Asteraceae Hazardia squarrosa var. grindelioides saw-toothed goldenbush 1 0 96 Asteraceae Hedypnois cretica *Crete weed 1 0 97 Asteraceae Helianthus gracilentus slender sunflower 4 0 98 Asteraceae Hulsea californica San Diego sunflower 1 0 99 Asteraceae Hymenoclea salsola var. salsola cheesebush 11 48 100 Asteraceae Hypochaeris glabra *smooth cat's ear 1 0 101 Asteraceae Isocoma acradenia var. eremophila solitary-leaved alkali goldenbush 3 7 102 Asteraceae Lactuca serriola *prickly lettuce 1 9 103 Asteraceae Lasthenia californica goldfields 7 1 104 Asteraceae Layia glandulosa white tidy-tips 5 0 105 Asteraceae Lessingia filaginifolia var. filaginifolia California-aster 3 1 106 Asteraceae Malacothrix clevelandii annual malacothrix 2 0 107 Asteraceae Malacothrix glabrata desert dandelion 4 24 108 Asteraceae Malacothrix stebbinsii Stebbins' malacothrix 1 0 109 Asteraceae Micropus californicus var. californicus slender cottonweed 1 0 110 Asteraceae Monoptilon bellioides desert star 6 14 111 Asteraceae Pectis papposa var. papposa chinch-weed 5 5 112 Asteraceae Pleurocoronis pluriseta arrow-leaf 3 27 113 Asteraceae Porophyllum gracile odora 13 7 114 Asteraceae Psathyrotes ramosissima turtleback 3 3 115 Asteraceae Rafinesquia californica California chicory 2 0 116 Asteraceae Senecio californicus California groundsel 5 0 117 Asteraceae Senecio flaccidus var. monoensis Mono ragwort 2 2 118 Asteraceae Senecio mohavensis Mojave ragwort 1 22 119 Asteraceae Senecio vulgaris *common groundsel 1 0 120 Asteraceae Solidago californica goldenrod 1 8 121 Asteraceae Stephanomeria exigua ssp. deanei slender wreathplant 2 0 122 Asteraceae Stephanomeria exigua ssp. exigua slender wreathplant 2 10 123 Asteraceae Stephanomeria pauciflora var. pauciflora wire-lettuce 3 49 124 Asteraceae Stylocline gnaphaloides everlasting nest-straw 6 5 125 Asteraceae Stylocline micropoides desert nest straw 3 1 126 Asteraceae Trichoptilium incisum yellow-head 2 8 127 Asteraceae Trixis californica var. californica California trixis 2 32 128 Asteraceae Uropappus lindleyi silver puffs 2 8 129 Asteraceae Viguiera parishii Parish's viguiera 9 29 130 Asteraceae Xanthium strumarium cocklebur 1 0 131 Betulaceae Alnus rhombifolia white alder 1 0 132 Bignoniaceae Chilopsis linearis ssp. arcuata desert-willow 10 17 133 Boraginaceae Amsinckia menziesii var. intermedia common fiddleneck 7 9 134 Boraginaceae Amsinckia menziesii var. menziesii small-flowered fiddleneck 1 3 135 Boraginaceae Amsinckia tessellata var. tessellata bristly fiddleneck 2 3 136 Boraginaceae Cryptantha angustifolia narrow-leaved cryptantha 1 24 137 Boraginaceae Cryptantha barbigera bearded cryptantha 10 25 138 Boraginaceae Cryptantha decipiens gravel cryptantha 2 5 139 Boraginaceae Cryptantha intermedia popcorn flower 11 3 140 Boraginaceae Cryptantha micrantha purple-root cryptantha 16 6 141 Boraginaceae Cryptantha muricata prickly cryptantha 9 2 142 Boraginaceae Cryptantha nevadensis Nevada cryptantha 1 2 143 Boraginaceae Cryptantha pterocarya wing-nut cryptantha 5 9 144 Boraginaceae Cryptantha pterocarya var. cycloptera wing-nut cryptantha 3 0 145 Boraginaceae Cryptantha racemosa bushy cryptantha 1 7 146 Boraginaceae Cryptantha utahensis scented cryptantha 1 4 147 Boraginaceae Harpagonella palmeri Palmer's grapplinghook 1 0 148 Boraginaceae Heliotropium curassavicum seaside heliotrope 6 1 149 Boraginaceae Pectocarya linearis ssp. ferocula slender combseed 3 1 150 Boraginaceae Pectocarya penicillata combseed 9 0 151 Boraginaceae Pectocarya platycarpa broad-fruited combseed 1 5 152 Boraginaceae Pectocarya recurvata curvenut combseed 2 16 153 Boraginaceae Pectocarya setosa moth combseed 10 0 154 Boraginaceae Plagiobothrys arizonicus Arizona popcorn flower 10 0 155 Boraginaceae Plagiobothrys canescens grey popcorn flower 1 0 156 Boraginaceae Plagiobothrys tenellus slender popcorn flower 2 0 157 Boraginaceae Tiquilia palmeri Palmer's coldenia 1 16 158 Boraginaceae Tiquilia plicata plicate coldenia 4 8 159 Brassicaceae Arabis perennans perennial rock-cress 5 4 160 Brassicaceae Arabis pulchra var. gracilis slender & beautiful rock-cress 1 0 161 Brassicaceae Arabis sparsiflora var. californica California elegant rock-cress 1 0 162 Brassicaceae Athysanus pusillus dwarf athysanus 6 0 163 Brassicaceae Brassica tournefortii *Asian mustard 2 51 164 Brassicaceae Caulanthus cooperi Cooper's jewel-flower 3 2 165 Brassicaceae Caulanthus hallii Hall's caulanthus 2 5 166 Brassicaceae Caulanthus heterophyllus var. heterophyllus San Diego jewelflower 2 1 167 Brassicaceae Caulanthus simulans Payson's wild cabbage 12 1 168 Brassicaceae Descurainia pinnata western tansy-mustard 3 4 169 Brassicaceae Descurainia pinnata ssp. glabra smooth western tansy-mustard 7 15 170 Brassicaceae Descurainia pinnata ssp. halictorum alkali western tansy-mustard 4 5 171 Brassicaceae Descurainia pinnata ssp. menziesii Menzies western tansy-mustard 1 0 172 Brassicaceae Descurainia sophia *herb sophia 2 0 173 Brassicaceae Dithyrea californica spectacle-pod 4 9 174 Brassicaceae Draba cuneifolia wedge-leaved draba 3 1 175 Brassicaceae Erysimum capitatum ssp. capitatum western wallflower 2 0 176 Brassicaceae Guillenia lasiophylla California mustard 4 8 177 Brassicaceae Hirschfeldia incana *shortpod mustard 1 0 178 Brassicaceae Hutchinsia procumbens prostrate hutchinsia 1 0 179 Brassicaceae Lepidium flavum var. felipense Borrego Valley pepper-grass 2 0 180 Brassicaceae Lepidium lasiocarpum var. lasiocarpum hairy-podded pepper-grass 4 34 181 Brassicaceae Lepidium latifolium *broad-leaved pepper-grass 1 0 182 Brassicaceae Lepidium nitidum shining peppergrass 1 0 183 Brassicaceae Lyrocarpa coulteri var. palmeri Coulter's lyrepod 3 10 184 Brassicaceae Sisymbrium altissimum *tumble-mustard 4 0 185 Brassicaceae Sisymbrium orientale *Oriental mustard 4 10 186 Brassicaceae Streptanthella longirostris longbeak streptanthella 1 5 187 Brassicaceae Thysanocarpus curvipes fringe-pod 6 6 188 Brassicaceae Thysanocarpus laciniatus lace-pod 2 0 189 Brassicaceae Tropidocarpum gracile slender tropidocarpum 6 0 190 Burseraceae Bursera microphylla elephant tree 1 7 191 Cactaceae Echinocereus engelmannii Engelmann's hedgehog cactus 10 22 192 Cactaceae Ferocactus cylindraceus California barrel cactus 2 44 193 Cactaceae Mammillaria dioica California fish-hook cactus 1 28 194 Cactaceae Mammillaria tetrancistra fish-hook cactus 1 4 195 Cactaceae Opuntia basilaris var. basilaris beavertail cactus 3 45 196 Cactaceae Opuntia engelmannii var. engelmannii Engelmann prickly-pear 8 0 197 Cactaceae Opuntia ganderi Gander's cholla 2 46 198 Cactaceae Opuntia parryi cane cholla 10 0 199 Cactaceae Opuntia phaeacantha desert prickly-pear 3 1 200 Cactaceae Opuntia ramosissima pencil cholla 1 15 201 Cactaceae Opuntia wolfii Wolf's cholla 1 1 202 Campanulaceae Nemacladus glanduliferus glandular nemacladus 3 2 203 Campanulaceae Nemacladus glanduliferus var. orientalis eastern glandular nemacladus 1 1 204 Campanulaceae Nemacladus longiflorus var. breviflorus thread plant 4 0 205 Campanulaceae Nemacladus longiflorus var. longiflorus thread plant 1 0 206 Campanulaceae Nemacladus pinnatifidus comb-leaved nemacladus 1 0 207 Campanulaceae Nemacladus ramosissimus Nuttall's nemacladus 3 2 208 Campanulaceae Nemacladus sigmoideus small-flowered nemacladus 2 1 209 Capparaceae Cleomella obtusifolia Mojave cleomella 1 2 210 Capparaceae Isomeris arborea bladderpod 9 8 211 Caprifoliaceae Lonicera subspicata var. denudata southern honeysuckle 1 1 212 Caprifoliaceae Sambucus mexicana blue elderberry 2 3 213 Caryophyllaceae Loeflingia squarrosa var. squarrosa spreading loeflingia 5 1 214 Caryophyllaceae Minuartia pusilla annual sandwort 1 0 215 Caryophyllaceae Silene gallica *windmill pink 1 0 216 Chenopodiaceae Atriplex argentea var. mohavensis Mojave silverscale 1 0 217 Chenopodiaceae Atriplex canescens ssp. canescens four-wing saltbush 8 15 218 Chenopodiaceae Atriplex polycarpa cattle saltbush 4 17 219 Chenopodiaceae Atriplex rosea *tumbling oracle 1 0 220 Chenopodiaceae Atriplex triangularis arrow-leaf saltbush 1 0 221 Chenopodiaceae Bassia hyssopifolia *five-hook bassia 1 0 222 Chenopodiaceae Chenopodium berlandieri pit-seed goosefoot 2 0 223 Chenopodiaceae Chenopodium californicum California goosefoot 3 0 224 Chenopodiaceae Chenopodium murale *nettle-leaved goosefoot 1 9 225 Chenopodiaceae Salsola tragus *Russian thistle 2 4 226 Chenopodiaceae Suaeda calceoliformis horned sea-blite 1 0 227 Cistaceae Helianthemum scoparium rush-rose 2 0 228 Crassulaceae Crassula connata pygmy-weed 2 10 229 Crassulaceae Dudleya saxosa ssp. aloides desert dudleya 5 12 230 Crossosomataceae Crossosoma bigelovii rock crossosoma 1 7 231 Cucurbitaceae Cucurbita foetidissima stinking gourd 5 0 232 Cucurbitaceae Cucurbita palmata coyote melon 5 7 233 Cucurbitaceae Marah macrocarpus var. macrocarpus wild-cucumber 3 3 234 Cuscutaceae Cuscuta californica var. californica California dodder 1 0 235 Cuscutaceae Cuscuta californica var. papillosa papillate dodder 1 8 236 Cuscutaceae Cuscuta indecora var. indecora big-seed alfalfa dodder 1 0 237 Datiscaceae Datisca glomerata Durango root 4 4 238 Elaeagnaceae Elaeagnus angustifolia *Russian olive 2 0 239 Ericaceae Arctostaphylos glandulosa ssp. adamsii Laguna manzanita 1 0 240 Ericaceae Arctostaphylos glauca bigberry manzanita 1 2 241 Ericaceae Arctostaphylos parryana ssp. desertica desert Parry manzanita 1 0 242 Euphorbiaceae Bernardia myricifolia western bernardia 9 4 243 Euphorbiaceae Chamaesyce abramsiana Abrams' prostrate spurge 2 0 244 Euphorbiaceae Chamaesyce albomarginata rattlesnake weed 14 2 245 Euphorbiaceae Chamaesyce maculata *spotted spurge 1 0 246 Euphorbiaceae Chamaesyce melanadenia red-gland spurge 10 5 247 Euphorbiaceae Chamaesyce micromera Sonoran spurge 2 5 248 Euphorbiaceae Chamaesyce setiloba Yuma spurge 2 6 249 Euphorbiaceae Croton californicus California croton 4 10 250 Euphorbiaceae Ditaxis lanceolata narrowleaf ditaxis 1 36 251 Euphorbiaceae Ditaxis neomexicana New Mexico ditaxis 1 3 252 Euphorbiaceae Euphorbia lathyris *gopher plant 1 0 253 Euphorbiaceae Stillingia linearifolia linear-leaved stillingia 5 12 254 Fabaceae Acacia greggii catclaw 6 49 255 Fabaceae Amorpha fruticosa western false-indigo 2 4 256 Fabaceae Astragalus crotalariae Salton milk-vetch 1 3 257 Fabaceae Astragalus didymocarpus var. dispermus dwarf white milk-vetch 1 2 258 Fabaceae Astragalus palmeri Palmer's milk-vetch 9 2 259 Fabaceae Caesalpinia gilliesii *bird-of-paradise 2 0 260 Fabaceae Dalea mollissima downy dalea 2 6 261 Fabaceae Glycyrrhiza lepidota wild licorice 1 0 262 Fabaceae Hoffmannseggia glauca hog potato 10 0 263 Fabaceae Hoita macrostachya leather root 1 0 264 Fabaceae Lathyrus vestitus var. alefeldii San Diego pea 3 0 265 Fabaceae Lotus argophyllus var. argophyllus southern California silver-lotus 1 6 266 Fabaceae Lotus hamatus San Diego birdsfoot lotus 1 1 267 Fabaceae Lotus haydonii pygmy lotus 2 0 268 Fabaceae Lotus heermannii var. heermannii silky lotus 1 0 269 Fabaceae Lotus humistratus short-podded lotus 2 0 270 Fabaceae Lotus rigidus desert lotus 12 20 271 Fabaceae Lotus salsuginosus var. brevivexillus short-bannered coastal lotus 1 12 272 Fabaceae Lotus scoparius var. brevialatus short-winged deerweed 4 17 273 Fabaceae Lotus strigosus strigose lotus 15 17 274 Fabaceae Lupinus arizonicus Arizona lupine 4 28 275 Fabaceae Lupinus bicolor dwarf lupine 12 0 276 Fabaceae Lupinus concinnus bajada lupine 13 24 277 Fabaceae Lupinus formosus var. formosus western lupine 2 0 278 Fabaceae Lupinus hirsutissimus stinging lupine 4 0 279 Fabaceae Lupinus sparsiflorus Coulter's lupine 9 5 280 Fabaceae Marina parryi Parry's marina 1 1 281 Fabaceae Medicago polymorpha *California burclover 1 1 282 Fabaceae Melilotus indicus *sourclover 2 3 283 Fabaceae Olneya tesota ironwood 1 4 284 Fabaceae Parkinsonia aculeata *Mexican palo verde 1 0 285 Fabaceae Prosopis glandulosa var. torreyana honey mesquite 6 24 286 Fabaceae Prosopis pubescens screw-bean mesquite 2 2 287 Fabaceae Prosopis velutina *velvet mesquite 2 0 288 Fabaceae Psorothamnus emoryi Emory's indigo-bush 2 22 289 Fabaceae Psorothamnus schottii indigo bush 4 47 290 Fabaceae Psorothamnus spinosus smoke tree 2 22 291 Fabaceae Senna armata spiny senna 3 1 292 Fabaceae Senna covesii Coves's cassia 3 0 293 Fabaceae Trifolium albopurpureum var. albopurpureum Indian clover 3 0 294 Fabaceae Trifolium gracilentum graceful clover 3 0 295 Fabaceae Trifolium microcephalum small-head field clover 2 0 296 Fabaceae Trifolium willdenovii tomcat clover 1 1 297 Fabaceae Vicia americana var. americana American vetch 2 0 298 Fabaceae Vicia ludoviciana var. ludoviciana slim vetch 1 0 299 Fagaceae Quercus acutidens Torrey's scrub oak 1 0 300 Fagaceae Quercus agrifolia var. oxyadenia southern coast live oak 2 0 301 Fagaceae Quercus berberidifolia scrub oak 1 0 302 Fagaceae Quercus cornelius-mulleri desert scrub oak 13 3 303 Fagaceae Quercus engelmannii Engelmann oak 1 0 304 Fouquieriaceae Fouquieria splendens ssp. splendens ocotillo 2 52 305 Frankeniaceae Frankenia salina alkali heath 2 0 306 Garryaceae Garrya flavescens ashy silk tassel 1 1 307 Gentianaceae Swertia parryi Parry's green-gentian 1 0 308 Geraniaceae Erodium brachycarpum *short-fruited filaree 2 0 309 Geraniaceae Erodium cicutarium *redstem filaree 5 29 310 Geraniaceae Erodium texanum Texas filaree 2 8 311 Grossulariaceae Ribes indecorum white-flowering currant 3 4 312 Grossulariaceae Ribes quercetorum oak gooseberry 1 0 313 Hydrophyllaceae Emmenanthe penduliflora var. penduliflora whispering bells 9 19 314 Hydrophyllaceae Eriodictyon trichocalyx smoothleaf yerba santa 1 0 315 Hydrophyllaceae Eriodictyon trichocalyx var. lanatum smoothleaf yerba santa 1 9 316 Hydrophyllaceae Eriodictyon trichocalyx var. trichocalyx smoothleaf yerba santa 2 0 317 Hydrophyllaceae Eucrypta chrysanthemifolia var. bipinnatifida eucrypta 7 6 318 Hydrophyllaceae Nama demissum var. demissum purple mat 6 8 319 Hydrophyllaceae Nemophila menziesii baby blue eyes 8 0 320 Hydrophyllaceae Nemophila menziesii var. integrifolia baby blue eyes 1 0 321 Hydrophyllaceae Nemophila menziesii var. menziesii baby blue eyes 1 0 322 Hydrophyllaceae Phacelia affinis limestone phacelia 3 1 323 Hydrophyllaceae Phacelia brachyloba short-lobed phacelia 5 1 324 Hydrophyllaceae Phacelia campanularia ssp. campanularia desert bluebells 5 6 325 Hydrophyllaceae Phacelia cicutaria var. hispida caterpillar phacelia 3 9 326 Hydrophyllaceae Phacelia crenulata var. ambigua heliotrope phacelia 2 18 327 Hydrophyllaceae Phacelia cryptantha limestone phacelia 1 0 328 Hydrophyllaceae Phacelia distans common phacelia 15 35 329 Hydrophyllaceae Phacelia minor wild canterbury bells 6 6 330 Hydrophyllaceae Phacelia parryi Parry's phacelia 1 0 331 Hydrophyllaceae Phacelia pedicellata pedicellate phacelia 5 7 332 Hydrophyllaceae Phacelia ramosissima var. subglabra branching phacelia 1 0 333 Hydrophyllaceae Pholistoma membranaceum white fiesta flower 2 20 334 Hydrophyllaceae Turricula parryi poodle-dog bush 2 1 335 Hypericaceae Hypericum formosum var. scouleri Scouler's St. Johnswort 1 0 336 Krameriaceae Krameria erecta Pima rhatany 2 16 337 Krameriaceae Krameria grayi white rhatany 7 40 338 Lamiaceae Hyptis emoryi desert-lavender 4 47 339 Lamiaceae Lamium amplexicaule *henbit 1 0 340 Lamiaceae Marrubium vulgare *horehound 4 0 341 Lamiaceae Monardella macrantha hummingbird monardella 1 0 342 Lamiaceae Monardella nana ssp. leptosiphon San Felipe monardella 2 0 343 Lamiaceae Monardella nana ssp. nana little monardella 2 0 344 Lamiaceae Salvia apiana white sage 11 10 345 Lamiaceae Salvia carduacea thistle sage 14 0 346 Lamiaceae Salvia columbariae chia 7 30 347 Lamiaceae Salvia vaseyi Vasey's sage 4 24 348 Lamiaceae Trichostema parishii Parish's bluecurls 3 0 349 Lennoaceae Pholisma arenarium sand plant 1 0 350 Loasaceae Mentzelia albicaulis white-stemmed blazing star 1 6 351 Loasaceae Mentzelia involucrata bracted blazing star 2 22 352 Loasaceae Petalonyx thurberi ssp. thurberi Thurber's sandpaper-plant 3 22 353 Malvaceae Eremalche exilis white mallow 1 4 354 Malvaceae Hibiscus denudatus rock hibiscus 2 29 355 Malvaceae Horsfordia newberryi Newberry's velvet mallow 1 17 356 Malvaceae Malacothamnus densiflorus yellow-stem bush mallow 3 0 357 Malvaceae Malvella leprosa alkali mallow 1 0 358 Malvaceae Sidalcea malviflora ssp. sparsifolia checkerbloom 1 0 359 Malvaceae Sphaeralcea ambigua var. ambigua apricot mallow 4 25 360 Martyniaceae Proboscidea parviflora ssp. parviflora 3 0 361 Molluginaceae Mollugo cerviana *carpet-weed 1 0 362 Nyctaginaceae Abronia villosa var. villosa hairy sand-verbena 4 12 363 Nyctaginaceae Allionia incarnata trailing four o'clock 3 14 364 Nyctaginaceae Boerhavia coccinea scarlet spiderling 2 3 365 Nyctaginaceae Boerhavia coulteri Coulter's spiderling 1 0 366 Nyctaginaceae Boerhavia intermedia fivewing spiderling 4 10 367 Nyctaginaceae Mirabilis bigelovii var. bigelovii Bigelow's desert four-o'clock 3 0 368 Nyctaginaceae Mirabilis bigelovii var. retrorsa Bigelow's desert four-o'clock 5 35 369 Nyctaginaceae Mirabilis multiflora var. pubescens giant four o'clock 5 1 370 Oleaceae Menodora scabra rough desert olive 1 0 371 Oleaceae Menodora scoparia broom twinberry 1 2 372 Oleaceae Olea europaea *olive 1 1 373 Onagraceae Camissonia boothii ssp. condensata Booth's evening primrose 1 30 374 Onagraceae Camissonia californica California suncup 5 48 375 Onagraceae Camissonia chamaenerioides long-fruit suncup 3 2 376 Onagraceae Camissonia claviformis ssp. peirsonii brown-eyed primrose 4 30 377 Onagraceae Camissonia confusa San Bernardino sun-cup 2 0 378 Onagraceae Camissonia hirtella field sun-cup 6 0 379 Onagraceae Camissonia ignota Jurupa Hills sun-cups 1 0 380 Onagraceae Camissonia pallida ssp. pallida pale sun-cup 22 11 381 Onagraceae Camissonia strigulosa strigose sun-cup 7 1 382 Onagraceae Clarkia epilobioides canyon clarkia 3 0 383 Onagraceae Clarkia purpurea ssp. quadrivulnera purple clarkia 3 0 384 Onagraceae Clarkia rhomboidea diamond-petaled clarkia 2 0 385 Onagraceae Clarkia similis Ramona clarkia 2 0 386 Onagraceae Epilobium canum ssp. latifolium mountain California-fuchsia 1 9 387 Onagraceae Epilobium ciliatum ssp. ciliatum willowherb 1 4 388 Orobanchaceae Orobanche bulbosa chaparral broomrape 1 0 389 Orobanchaceae Orobanche parishii ssp. parishii Parish's broom-rape 1 0 390 Papaveraceae Argemone munita prickly poppy 9 4 391 Papaveraceae Dendromecon rigida bush poppy 3 0 392 Papaveraceae Dicentra chrysantha golden ear drops 2 0 393 Papaveraceae Eschscholzia californica California poppy 2 2 394 Papaveraceae Eschscholzia minutiflora ssp. minutiflora small-flowered poppy 8 20 395 Papaveraceae Eschscholzia parishii Parish's poppy 4 18 396 Papaveraceae Platystemon californicus cream cups 5 0 397 Plantaginaceae Plantago major *common plantain 1 1 398 Plantaginaceae Plantago ovata desert plantain 2 36 399 Plantaginaceae Plantago patagonica Patagonia plantain 6 4 400 Platanaceae Platanus racemosa western sycamore 1 9 401 Polemoniaceae Allophyllum glutinosum sticky false-gilia 2 0 402 Polemoniaceae Collomia grandiflora large-flowered collomia 1 0 403 Polemoniaceae Eriastrum diffusum miniature woolly-star 3 1 404 Polemoniaceae Eriastrum eremicum ssp. eremicum desert woolly-star 9 22 405 Polemoniaceae Eriastrum sapphirinum sapphire woolly-star 5 1 406 Polemoniaceae Gilia angelensis angel's gilia 6 0 407 Polemoniaceae Gilia australis southern gilia 2 3 408 Polemoniaceae Gilia capitata ssp. abrotanifolia globe gilia 2 2 409 Polemoniaceae Gilia diegensis coastal gilia 6 1 410 Polemoniaceae Gilia stellata star gilia 2 15 411 Polemoniaceae Langloisia setosissima ssp. setosissima bristly langloisia 2 6 412 Polemoniaceae Linanthus aureus golden linanthus 2 0 413 Polemoniaceae Linanthus dianthiflorus ground pink 3 0 414 Polemoniaceae Linanthus lemmonii Lemmon's linanthus 6 0 415 Polemoniaceae Linanthus parviflorus common linanthus 4 0 416 Polemoniaceae Linanthus pygmaeus ssp. continentalis pygmy linanthus 1 0 417 Polemoniaceae Loeseliastrum matthewsii desert calico 2 6 418 Polemoniaceae Loeseliastrum schottii Schott's calico 7 15 419 Polemoniaceae Navarretia hamata ssp. leptantha hooked skunkweed 1 0 420 Polygonaceae Centrostegia thurberi Thurber's spineflower 5 0 421 Polygonaceae Chorizanthe brevicornu var. brevicornu brittle spineflower 3 33 422 Polygonaceae Chorizanthe fimbriata fringed spineflower 3 0 423 Polygonaceae Chorizanthe fimbriata var. fimbriata fringed spineflower 1 0 424 Polygonaceae Chorizanthe fimbriata var. laciniata lace-fringed spineflower 9 1 425 Polygonaceae Chorizanthe leptotheca Peninsular spineflower 2 0 426 Polygonaceae Chorizanthe staticoides Turkish rugging 1 0 427 Polygonaceae Eriogonum davidsonii Davidson's buckwheat 10 0 428 Polygonaceae Eriogonum elongatum var. elongatum long-stemmed buckwheat 1 4 429 Polygonaceae Eriogonum fasciculatum var. foliolosum California buckwheat 1 0 430 Polygonaceae Eriogonum fasciculatum var. polifolium California buckwheat 6 30 431 Polygonaceae Eriogonum gracile slender buckwheat 2 0 432 Polygonaceae Eriogonum gracile var. gracile slender buckwheat 1 0 433 Polygonaceae Eriogonum gracile var. incultum slender buckwheat 6 4 434 Polygonaceae Eriogonum inflatum desert trumpet 3 40 435 Polygonaceae Eriogonum maculatum spotted buckwheat 2 0 436 Polygonaceae Eriogonum ordii Fort Mojave buckwheat 1 0 437 Polygonaceae Eriogonum plumatella yucca buckwheat 4 0 438 Polygonaceae Eriogonum reniforme kidney-leaf buckwheat 1 1 439 Polygonaceae Eriogonum roseum wand buckwheat 1 0 440 Polygonaceae Eriogonum thomasii Thomas' buckwheat 3 24 441 Polygonaceae Eriogonum thurberi Thurber's buckwheat 10 0 442 Polygonaceae Eriogonum trichopes var. trichopes little desert trumpet 2 0 443 Polygonaceae Eriogonum wrightii var. membranaceum Wright's buckwheat 2 1 444 Polygonaceae Eriogonum wrightii var. nodosum Wright's buckwheat 1 21 445 Polygonaceae Oxytheca trilobata three-lobed oxytheca 1 0 446 Polygonaceae Polygonum punctatum punctate smartweed 2 0 447 Polygonaceae Pterostegia drymarioides threadstem 9 20 448 Portulacaceae Calandrinia ciliata red maids 5 1 449 Portulacaceae Calyptridium monandrum sand cress 8 9 450 Portulacaceae Claytonia parviflora ssp. parviflora narrow-leaved miner's lettuce 6 2 451 Portulacaceae Portulaca oleracea *common purslane 1 0 452 Ranunculaceae Clematis pauciflora virgin's bower 2 0 453 Ranunculaceae Delphinium cardinale scarlet larkspur 2 0 454 Ranunculaceae Delphinium parishii ssp. subglobosum intermediate larkspur 12 15 455 Ranunculaceae Delphinium parryi ssp. parryi blue larkspur 1 0 456 Resedaceae Oligomeris linifolia lineleaf whitepuff 2 10 457 Rhamnaceae Ceanothus greggii var. perplexans cupped-leaf ceanothus 6 1 458 Rhamnaceae Ceanothus leucodermis chaparral whitethorn 1 0 459 Rhamnaceae Ceanothus oliganthus var. oliganthus hairy ceanothus 2 0 460 Rhamnaceae Ceanothus palmeri Palmer's ceanothus 1 0 461 Rhamnaceae Rhamnus ilicifolia hollyleaf redberry 3 1 462 Rhamnaceae Rhamnus tomentella ssp. tomentella hoary coffeeberry 1 0 463 Rhamnaceae Ziziphus parryi var. parryi lotebush 23 7 464 Rosaceae Adenostoma fasciculatum chamise 4 1 465 Rosaceae Cercocarpus betuloides var. betuloides birch-leaf mountain-mahogany 2 2 466 Rosaceae Coleogyne ramosissima black brush 4 1 467 Rosaceae Heteromeles arbutifolia toyon 1 0 468 Rosaceae Prunus fasciculata var. fasciculata desert almond 6 0 469 Rosaceae Prunus fremontii desert apricot 23 13 470 Rosaceae Rosa californica California wild rose 1 0 471 Rubiaceae Galium andrewsii ssp. andrewsii phlox-leaved bedstraw 3 0 472 Rubiaceae Galium angustifolium ssp. angustifolium narrowleaf bedstraw 5 0 473 Rubiaceae Galium angustifolium ssp. borregoense Borrego bedstraw 1 4 474 Rubiaceae Galium aparine common bedstraw 1 1 475 Rubiaceae Galium parisiense *wall bedstraw 1 0 476 Rubiaceae Galium porrigens var. porrigens graceful bedstraw 1 0 477 Rubiaceae Galium stellatum var. eremicum star-flowered bedstraw 5 20 478 Rutaceae Thamnosma montana turpentine broom 10 6 479 Salicaceae Populus fremontii ssp. fremontii Fremont cottonwood 1 11 480 Salicaceae Salix exigua narrowleaf willow 8 12 481 Salicaceae Salix gooddingii black willow 4 5 482 Salicaceae Salix laevigata red willow 10 9 483 Salicaceae Salix lasiolepis arroyo willow 5 1 484 Saururaceae Anemopsis californica yerba mansa 4 1 485 Scrophulariaceae Antirrhinum coulterianum Coulter's snapdragon 6 1 486 Scrophulariaceae Antirrhinum filipes desert twining snapdragon 2 5 487 Scrophulariaceae Castilleja exserta ssp. exserta purple owl's-clover 5 0 488 Scrophulariaceae Castilleja foliolosa woolly Indian paintbrush 8 2 489 Scrophulariaceae Castilleja minor ssp. spiralis lesser paintbrush 1 0 490 Scrophulariaceae Collinsia concolor southern Chinese houses 3 2 491 Scrophulariaceae Collinsia heterophylla Chinese houses 1 0 492 Scrophulariaceae Cordylanthus rigidus ssp. setigerus bristly bird's beak 1 1 493 Scrophulariaceae Keckiella antirrhinoides var. microphylla little-leaved chaparral beard-tongue 2 3 494 Scrophulariaceae Mimulus androsaceus androsace monkeyflower 1 0 495 Scrophulariaceae Mimulus bigelovii var. bigelovii Bigelow's monkeyflower 7 12 496 Scrophulariaceae Mimulus brevipes wide-throated yellow monkeyflower 6 0 497 Scrophulariaceae Mimulus cardinalis scarlet monkeyflower 1 3 498 Scrophulariaceae Mimulus floribundus floriferous monkeyflower 1 1 499 Scrophulariaceae Mimulus fremontii Fremont's monkeyflower 5 0 500 Scrophulariaceae Mimulus guttatus common monkeyflower 3 6 501 Scrophulariaceae Mimulus pilosus false monkeyflower 2 1 502 Scrophulariaceae Mohavea confertiflora ghost flower 2 7 503 Scrophulariaceae Penstemon centranthifolius scarlet bugler 15 0 504 Scrophulariaceae Penstemon clevelandii var. clevelandii Cleveland's beardtongue 4 4 505 Scrophulariaceae Penstemon thurberi Thurber's beardtongue 13 0 506 Scrophulariaceae Scrophularia californica ssp. floribunda California bee plant 2 1 507 Simmondsiaceae Simmondsia chinensis jojoba 7 29 508 Solanaceae Lycium andersonii Anderson's desert-thorn 15 15 509 Solanaceae Lycium brevipes var. brevipes desert-thorn 1 5 510 Solanaceae Lycium cooperi Cooper's box-thorn 17 0 511 Solanaceae Lycium fremontii Fremont box-thorn 1 2 512 Solanaceae Nicotiana attenuata coyote tobacco 1 0 513 Solanaceae Nicotiana obtusifolia desert tobacco 8 24 514 Solanaceae Physalis crassifolia thick-leaved ground cherry 3 18 515 Solanaceae Solanum americanum small-flowered nightshade 3 0 516 Solanaceae Solanum elaeagnifolium *horse-nettle 1 0 517 Solanaceae Solanum parishii Parish's purple nightshade 2 1 518 Sterculiaceae Ayenia compacta ayenia 5 12 519 Tamaricaceae Tamarix ramosissima *saltcedar 1 3 520 Urticaceae Parietaria hespera var. hespera pellitory 1 13 521 Urticaceae Urtica dioica ssp. holosericea stinging nettle 2 1 522 Viscaceae Phoradendron californicum desert mistletoe 8 41 523 Viscaceae Phoradendron densum dense mistletoe 3 1 524 Viscaceae Phoradendron libocedri incense-cedar mistletoe 1 0 525 Viscaceae Phoradendron macrophyllum big leaf mistletoe 3 0 526 Viscaceae Phoradendron villosum oak mistletoe 2 1 527 Vitaceae Vitis girdiana wild grape 2 4 528 Zygophyllaceae Fagonia laevis California fagonia 3 24 529 Zygophyllaceae Kallstroemia californica California caltrop 4 0 530 Zygophyllaceae Larrea tridentata creosote bush 8 57 531 Zygophyllaceae Tribulus terrestris *puncture-vine 4 1 532 Cyperaceae Carex alma sturdy sedge 2 0 533 Cyperaceae Eleocharis parishii Parish's spikerush 2 3 534 Cyperaceae Scirpus americanus American tule 3 6 535 Juncaceae Juncus effusus ssp. austrocalifornicus Pacific rush 1 0 536 Juncaceae Juncus mexicanus Mexican rush 1 9 537 Juncaceae Juncus rugulosus wrinkled rush 1 2 538 Juncaceae Juncus xiphioides iris-leaved rush 2 7 539 Juncaceae Luzula comosa hairy wood rush 1 0 540 Lemnaceae Lemna gibba swollen duckweed 2 0 541 Lemnaceae Lemna minuta duckweed 1 1 542 Liliaceae Agave deserti desert agave 7 33 543 Liliaceae Allium fimbriatum var. fimbriatum fringed onion 9 0 544 Liliaceae Calochortus albus white fairy lantern 1 0 545 Liliaceae Calochortus splendens splendid mariposa lily 2 0 546 Liliaceae Chlorogalum parviflorum small-flowered soap plant 2 0 547 Liliaceae Dichelostemma capitatum ssp. capitatum blue dicks 2 3 548 Liliaceae Lilium humboldtii ssp. ocellatum ocellated Humboldt lily 6 0 549 Liliaceae Muilla maritima muilla 4 7 550 Liliaceae Nolina parryi Parry's nolina 2 3 551 Liliaceae Yucca schidigera Mohave yucca 5 8 552 Liliaceae Yucca whipplei chaparral yucca 5 7 553 Poaceae Achnatherum coronatum giant needlegrass 1 0 554 Poaceae Achnatherum hymenoides Indian ricegrass 1 1 555 Poaceae Achnatherum parishii Parish's needlegrass 1 1 556 Poaceae Achnatherum speciosum desert needlegrass 8 6 557 Poaceae Aristida californica var. californica California three-awn 2 0 558 Poaceae Aristida purpurea var. nealleyi Nealley three-awn 6 2 559 Poaceae Aristida purpurea var. parishii Parish three-awn 1 0 560 Poaceae Aristida purpurea var. wrightii Wright three-awn 1 0 561 Poaceae Avena barbata *slender wild oats 2 10 562 Poaceae Bouteloua aristidoides var. aristidoides needle grama 3 7 563 Poaceae Bouteloua barbata var. barbata six-weeks grama 3 2 564 Poaceae Bromus diandrus *ripgut brome 5 10 565 Poaceae Bromus grandis tall brome 1 0 566 Poaceae Bromus madritensis ssp. rubens *red brome 10 29 567 Poaceae Bromus tectorum *downy brome 1 9 568 Poaceae Cynodon dactylon *Bermuda grass 2 7 569 Poaceae Distichlis spicata saltgrass 2 7 570 Poaceae Elymus elymoides squirreltail 1 0 571 Poaceae Eragrostis cilianensis *stinkgrass 1 0 572 Poaceae Eragrostis curvula var. curvula *weeping lovegrass 1 0 573 Poaceae Erioneuron pulchellum fluff grass 2 5 574 Poaceae Hordeum murinum ssp. glaucum *foxtail barley 1 1 575 Poaceae Hordeum murinum ssp. leporinum *foxtail barley 1 0 576 Poaceae Leymus condensatus giant wild-rye 1 0 577 Poaceae Melica frutescens tall melica 3 7 578 Poaceae Melica imperfecta coast-range melic 1 1 579 Poaceae Muhlenbergia porteri Porter's muhly 4 0 580 Poaceae Muhlenbergia rigens deergrass 2 7 581 Poaceae Phragmites australis common reed 2 6 582 Poaceae Pleuraphis rigida big galleta 2 47 583 Poaceae Poa secunda ssp. secunda one-sided bluegrass 2 0 584 Poaceae Polypogon interruptus *ditch beard grass 2 0 585 Poaceae Polypogon monspeliensis *rabbits-foot grass 1 11 586 Poaceae Schismus barbatus *Mediterranean schismus 7 35 587 Poaceae Sporobolus cryptandrus sand dropseed 4 0 588 Poaceae Vulpia microstachys var. ciliata Eastwood fescue 2 0 589 Poaceae Vulpia myuros var. hirsuta *hairy rattail fescue 2 1 590 Poaceae Vulpia octoflora six-weeks fescue 1 0 591 Poaceae Vulpia octoflora var. hirtella hairy six-weeks fescue 2 2 592 Poaceae Vulpia octoflora var. octoflora six-weeks fescue 1 1 593 Potamogetonaceae Potamogeton pectinatus fennel-leaved pondweed 1 0 594 Potamogetonaceae Potamogeton pusillus small pondweed 1 0
Voucher data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/)
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Copyright © 2010 by Tom Chester.
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Last update: 12 December 2010