263 Poa Elymus elymoides squirreltail X 264 Poa Eragrostis barrelieri *Mediterranean lovegrass Flora of the Barker Dam, Wonderland Wash, Western Queeen Valley Area, Joshua Tree National Park 265 Poa Eragrostis cilianensis *stinkgrass 3 266 Poa Eragrostis pectinacea var. pectinacea tufted lovegrass # Fam Scientific Name (*)Common Name #V BD 267 Poa Festuca microstachys small fescue 1 Ferns 268 Poa Festuca myuros *rattail fescue 1 1 Pte Cheilanthes covillei beady lipfern 3 X 269 Poa Festuca octoflora six-weeks fescue 2 Pte Cheilanthes parryi woolly lipfern 270 Poa Hilaria rigida big galleta 3 X 3 Pte Cheilanthes viscida sticky lipfern 271 Poa Hordeum murinum ssp. glaucum *foxtail barley 1 4 Pte Pellaea mucronata var. mucronata bird's-foot fern 1 272 Poa Leptochloa fusca ssp. uninervia Mexican sprangletop 1 5 Woo Woodsia oregana Oregon cliff fern 1 273 Poa Melica imperfecta coast-range melic 1 X Gymnosperms 274 Poa Muhlenbergia appressa appressed muhly 3 6 Cup Juniperus californica California juniper X 275 Poa Muhlenbergia porteri Porter's muhly X 7 Eph Ephedra nevadensis Nevada ephedra X 276 Poa Muhlenbergia rigens deergrass 1 8 Eph Ephedra viridis green ephedra 1 277 Poa Panicum miliaceum ssp. miliaceum *broom-corn millet 1 9 Pin Pinus monophylla pinyon pine 1 X 278 Poa Poa secunda ssp. secunda one-sided bluegrass 1 X Eudicots 279 Poa Polypogon maritimus *Mediterranean beard grass 10 Ama Amaranthus albus *tumble pigweed 9 280 Poa Polypogon monspeliensis *rabbits-foot grass 11 Ama Amaranthus blitoides *mat amaranth 1 281 Poa Schismus barbatus *Mediterranean schismus 12 Ama Amaranthus fimbriatus fringed amaranth 282 Poa Sporobolus flexuosus mesa dropseed 13 Ana Rhus aromatica basketbush X 283 Poa Stipa hymenoides Indian ricegrass 14 Api Lomatium mohavense Mojave lomatium 284 Poa Stipa speciosa desert needlegrass X 15 Apo Amsonia tomentosa woolly amsonia X 285 Poa Tridens muticus var. muticus slim tridens 16 Apo Asclepias erosa desert milkweed 286 Pot Potamogeton foliosus ssp. foliosus leafy pondweed 1 17 Apo Asclepias fascicularis narrow-leaf milkweed 2 287 Pot Potamogeton nodosus long-leaved pondweed 1 18 Apo Matelea parvifolia spearleaf 288 Rus Nolina parryi Parry's nolina X Acamptopappus sphaerocephalus var. 19 Ast goldenhead X 289 The Dichelostemma capitatum blue dicks 1 sphaerocephalus 290 Typ Typha latifolia broadleaf cattail 1 X 20 Ast Adenophyllum cooperi Cooper's dogweed X http://tchester.org/plants/floras/desert/barker_dam_western_queen_valley.html 21 Ast Adenophyllum porophylloides San Felipe dogweed 2 Last update: 29 November 2017 22 Ast Ambrosia acanthicarpa bur-ragweed 23 Ast Ambrosia dumosa burroweed 24 Ast Ambrosia salsola var. salsola cheesebush X 25 Ast Artemisia dracunculus wild tarragon 1 26 Ast Artemisia ludoviciana ssp. incompta mountain mugwort 1 X 27 Ast Baccharis brachyphylla short-leaved baccharis 28 Ast Baccharis salicifolia ssp. salicifolia mule fat 4 X 29 Ast Baccharis sergiloides desert baccharis 2 X 30 Ast Bahiopsis parishii Parish's goldeneye X 31 Ast Baileya pleniradiata woolly marigold 3 X 32 Ast Bebbia juncea var. aspera sweetbush 225 Sol Physalis crassifolia thick-leaved ground cherry 33 Ast Brickellia atractyloides var. arguta California spear-leaved brickellia X 226 Sol Solanum americanum small-flowered nightshade 3 34 Ast Brickellia californica California brickellbush 2 X 227 Tam Tamarix ramosissima *saltcedar 1 35 Ast Brickellia desertorum desert brickellia 228 Ver Aloysia wrightii oreganillo 36 Ast Chaenactis stevioides desert pincushion X 229 Vis Phoradendron bolleanum dense mistletoe 37 Ast Cirsium neomexicanum desert thistle X 230 Vis Phoradendron californicum desert mistletoe X 38 Ast Encelia actoni Acton encelia 231 Vis Phoradendron serotinum ssp. tomentosum oak mistletoe 1 39 Ast Ericameria cooperi var. cooperi Cooper's goldenbush X 232 Zyg Kallstroemia californica California caltrop 1 40 Ast Ericameria cuneata var. spathulata wide-leaved rock goldenbush 1 X 233 Zyg Larrea tridentata creosote bush X 41 Ast Ericameria linearifolia narrowleaf goldenbush 2 X 234 Zyg Tribulus terrestris *puncture-vine 1 42 Ast Ericameria nauseosa var. mohavensis Mohave common rabbitbrush 1 Monocots 43 Ast Ericameria teretifolia needle-leaved rabbitbrush 235 Aga Yucca brevifolia joshua tree 44 Ast Erigeron breweri var. covillei Coville's fleabane 1 236 Aga Yucca schidigera Mohave yucca X 45 Ast Erigeron canadensis horseweed 2 237 Cyp Cyperus squarrosus bearded flatsedge 46 Ast Erigeron foliosus var. foliosus leafy daisy 238 Cyp Eleocharis macrostachya common spikerush 8 47 Ast Eriophyllum wallacei var. wallacei Wallace's woolly daisy 239 Cyp Eleocharis parishii Parish's spikerush 1 48 Ast Gnaphalium palustre western marsh cudweed 1 240 Cyp Eleocharis parvula, Eleocharis coloradoensis small spikerush 1 49 Ast Gutierrezia microcephala sticky snakeweed X 241 Cyp Schoenoplectus americanus American tule 2 50 Ast Heterotheca villosa var. scabra rough hairy-goldenaster 2 242 Jun Juncus bufonius toad rush 4 51 Ast Hymenoxys cooperi Arizona hymenoxys 1 243 Jun Juncus mexicanus Mexican rush 52 Ast Lactuca serriola *prickly lettuce 244 Jun Juncus tiehmii Tiehm's rush 1 53 Ast Logfia depressa dwarf filago 245 Lil Calochortus kennedyi var. kennedyi red mariposa 54 Ast Malacothrix glabrata desert dandelion X 246 Poa Aristida adscensionis six-weeks three-awn 55 Ast Nicolletia occidentalis western nicolletia X 247 Poa Aristida purpurea var. nealleyi Nealley three-awn 6 56 Ast Pectis papposa var. papposa chinch-weed 1 248 Poa Aristida purpurea var. purpurea purple three-awn 57 Ast Pleurocoronis pluriseta arrow-leaf 249 Poa Avena fatua *wild oats 1 58 Ast Porophyllum gracile odora 250 Poa Bothriochloa barbinodis cane bluestem 3 59 Ast Pseudognaphalium canescens white everlasting 2 251 Poa Bouteloua aristidoides var. aristidoides needle grama 2 60 Ast Pseudognaphalium luteoalbum *common cudweed 5 X 252 Poa Bouteloua barbata var. barbata six-weeks grama 1 61 Ast Rafinesquia californica California chicory 1 253 Poa Bouteloua curtipendula side-oats grama 3 62 Ast Senecio vulgaris *common groundsel 2 254 Poa Bromus catharticus *rescue grass 4 63 Ast Sonchus asper ssp. asper *prickly sow thistle 1 255 Poa Bromus diandrus *ripgut brome 2 64 Ast Sonchus oleraceus *sow thistle 256 Poa Bromus madritensis ssp. rubens *red brome 65 Ast Stephanomeria exigua ssp. exigua slender wreathplant 2 X 257 Poa Chloris virgata *feather finger grass 3 66 Ast Stephanomeria pauciflora wire-lettuce 4 258 Poa Crypsis schoenoides *swamp grass 3 67 Ast Tetradymia axillaris var. longispina catclaw horsebrush 259 Poa Cynodon dactylon *Bermuda grass 7 68 Ast Tetradymia stenolepis Mojave horsebrush 260 Poa Dasyochloa pulchella fluff grass 69 Ast Xanthium strumarium cocklebur 261 Poa Distichlis spicata saltgrass 70 Ast Xylorhiza tortifolia var. tortifolia Mojave-aster 262 Poa Echinochloa crus-galli *barnyard grass 4 186 Pol Centrostegia thurberi red triangles 71 Big Chilopsis linearis ssp. arcuata desert-willow X 187 Pol Chorizanthe brevicornu var. brevicornu brittle spineflower 72 Bor Amsinckia tessellata var. tessellata bristly fiddleneck 188 Pol Eriogonum angulosum angled-stem buckwheat 3 X 73 Bor Cryptantha barbigera var. barbigera bearded cryptantha 189 Pol Eriogonum brachyanthum short-flowered buckwheat 2 74 Bor Cryptantha circumscissa var. circumscissa cushion cryptantha 190 Pol Eriogonum davidsonii Davidson's buckwheat 1 X 75 Bor Heliotropium curassavicum var. oculatum seaside heliotrope 5 191 Pol Eriogonum fasciculatum var. flavoviride California buckwheat 2 X 76 Bor Pectocarya recurvata curvenut combseed 192 Pol Eriogonum fasciculatum var. polifolium California buckwheat 77 Bor Pectocarya setosa moth combseed 1 193 Pol Eriogonum heermannii var. argense Heermann's buckwheat 5 X 78 Bor Phacelia campanularia ssp. campanularia desert bluebells 194 Pol Eriogonum inflatum desert trumpet 1 79 Bor Phacelia cryptantha limestone phacelia 1 195 Pol Eriogonum maculatum spotted buckwheat 3 80 Bor Phacelia distans common phacelia 196 Pol Eriogonum nidularium birdnest buckwheat X 81 Bor Phacelia fremontii Fremont's phacelia 197 Pol Eriogonum plumatella yucca buckwheat 1 82 Bor Phacelia pedicellata pedicellate phacelia 198 Pol Eriogonum saxatile rock buckwheat X 83 Bor Pholisma arenarium sand plant 1 199 Pol Eriogonum wrightii var. membranaceum Wright's buckwheat 84 Bor Plagiobothrys canescens var. canescens grey popcorn flower 1 200 Pol Eriogonum wrightii var. nodosum Wright's buckwheat 85 Bra Boechera perennans perennial rock-cress 1 X 201 Pol Persicaria lapathifolia willow weed 5 86 Bra Boechera xylopoda slender & beautiful rock-cress 202 Pol Polygonum aviculare ssp. depressum *knotweed 2 87 Bra Caulanthus lasiophyllus California mustard 203 Pol Rumex crispus *curly dock 6 88 Bra Descurainia pinnata western tansy-mustard 204 Pol Rumex hymenosepalus wild rhubarb 89 Bra Dithyrea californica spectacle-pod 205 Por Portulaca halimoides desert portulaca 2 90 Bra Hornungia procumbens prostrate hutchinsia 1 206 Ran Clematis pauciflora virgin's bower 6 X 91 Bra Lepidium fremontii desert pepper-grass 207 Ran Delphinium parishii ssp. parishii Parish's larkspur 92 Bra Lepidium lasiocarpum ssp. lasiocarpum hairy-podded pepper-grass X 208 Ran Myosurus cupulatus desert mouse-tail 1 93 Bra Sisymbrium altissimum *tumble-mustard 209 Rha Ceanothus vestitus Mojave ceanothus 94 Bra Sisymbrium irio *London rocket 210 Rha Rhamnus ilicifolia hollyleaf redberry 2 X 95 Bra Sisymbrium orientale *Oriental mustard 211 Ros Amelanchier utahensis Utah service-berry 96 Bra Stanleya pinnata var. pinnata prince's plume 2 212 Ros Coleogyne ramosissima black brush 1 X 97 Bra Thysanocarpus laciniatus lace-pod 1 213 Ros Ivesia saxosa rock ivesia 4 98 Cac Coryphantha alversonii spinystar 214 Ros Prunus fasciculata var. fasciculata desert almond 1 X 99 Cac Cylindropuntia echinocarpa silver cholla X 215 Ros Purshia tridentata var. glandulosa desert bitterbrush 100 Cac Cylindropuntia ramosissima pencil cholla 1 216 Rub Galium angustifolium ssp. gracillimum slender bedstraw X 101 Cac Echinocereus engelmannii Engelmann's hedgehog cactus X 217 Rub Galium stellatum star-flowered bedstraw 102 Cac Echinocereus mojavensis claret cup X 218 Sal Salix gooddingii black willow 2 X 103 Cac Ferocactus cylindraceus California barrel cactus 219 Sal Salix laevigata red willow 104 Cac Grusonia parishii mat cholla 220 Sim Simmondsia chinensis jojoba 105 Cac Opuntia basilaris var. basilaris beavertail cactus X 221 Sol Datura wrightii sacred datura X 106 Cac Opuntia chlorotica pancake prickly-pear X 222 Sol Lycium andersonii Anderson's boxthorn X 107 Cac Opuntia phaeacantha desert prickly-pear 1 X 223 Sol Lycium cooperi Cooper's boxthorn X 108 Cac Opuntia polyacantha var. erinacea Mojave prickly-pear 224 Sol Nicotiana obtusifolia desert tobacco X 109 Can Celtis reticulata net-leaf hackberry 110 Car Eremogone macradenia var. macradenia desert sandwort 149 Lam Scutellaria mexicana Mexican bladder sage X 111 Car Silene antirrhina snapdragon campion 1 150 Loa Mentzelia albicaulis white-stemmed blazing star 112 Che Atriplex canescens var. canescens four-wing saltbush X 151 Loa Petalonyx thurberi ssp. thurberi Thurber's sandpaper-plant 1 113 Che Chenopodium album *white goosefoot 152 Mal Sphaeralcea ambigua var. ambigua apricot mallow X 114 Che Chenopodium fremontii Fremont's goosefoot 2 153 Mol Mollugo cerviana *carpet-weed 1 115 Che Grayia spinosa hop-sage 2 X 154 Nyc Abronia villosa var. villosa hairy sand-verbena 116 Che Salsola tragus *Russian thistle 1 small-flowered trailing four 155 Nyc Allionia incarnata var. incarnata 117 Con Cuscuta denticulata desert dodder o'clock 118 Con Cuscuta subinclusa canyon dodder 156 Nyc Boerhavia coulteri var. palmeri Coulter's spiderling 119 Cra Crassula connata pygmy-weed 1 157 Nyc Boerhavia triquetra var. intermedia fivewing spiderling 1 120 Cra Dudleya saxosa ssp. aloides desert dudleya 1 X 158 Nyc Mirabilis laevis var. villosa Bigelow's desert four-o'clock 121 Cuc Brandegea bigelovii desert star-vine 159 Ole Forestiera pubescens desert olive 1 122 Cuc Cucurbita palmata coyote melon 160 Ole Menodora scabra var. glabrescens broom twinberry 2 123 Ela Elatine rubella southwestern waterwort 1 161 Ona Camissoniopsis pallida ssp. pallida pale suncup 2 124 Eri Arctostaphylos glauca bigberry manzanita 2 X 162 Ona Chylismia claviformis ssp. aurantiaca brown-eyed primrose 125 Eup Chamaesyce albomarginata rattlesnake weed 1 X 163 Ona Epilobium canum ssp. latifolium mountain California-fuchsia 2 X 126 Eup Chamaesyce micromera Sonoran spurge 164 Ona Epilobium ciliatum ssp. ciliatum willowherb 3 127 Eup Chamaesyce setiloba starfish (Yuma) spurge 1 165 Ona Eulobus californicus California suncup 128 Eup Croton californicus California croton 166 Ona Oenothera californica California evening-primrose X 129 Fab Acmispon rigidus desert lotus 1 X 167 Ona Oenothera deltoides ssp. deltoides dune primrose 130 Fab Acmispon strigosus strigose lotus 168 Oro Cordylanthus rigidus ssp. setiger bristly bird's beak 4 131 Fab Astragalus lentiginosus var. fremontii Fremont's milk-vetch 1 X 169 Pap Eschscholzia androuxii Joshua Tree poppy IR 132 Fab Astragalus lentiginosus var. variabilis freckled milk-vetch 1 170 Pap Eschscholzia minutiflora small-flowered poppy 133 Fab Astragalus palmeri Palmer's milk-vetch 1 171 Pap Eschscholzia papastillii cryptic desert poppy IR 134 Fab Lupinus andersonii Anderson's lupine 172 Phr Mimulus aurantiacus var. pubescens hairy bush monkeyflower 2 135 Fab Lupinus concinnus ssp. orcuttii bajada lupine 173 Phr Mimulus fremontii var. fremontii Fremont's monkeyflower 1 136 Fab Prosopis glandulosa var. torreyana honey mesquite 174 Phr Mimulus guttatus common monkeyflower 4 137 Fab Senegalia greggii catclaw X 175 Phr Mimulus pilosus false monkeyflower 6 little-leaved chaparral 138 Fab Trifolium gracilentum pin-point clover 1 176 Pla Keckiella antirrhinoides var. microphylla beardtongue 139 Fab Trifolium microcephalum small-head field clover 2 177 Pla Penstemon clevelandii var. connatus San Jacinto beardtongue 1 140 Fab Trifolium willdenovii tomcat clover 2 178 Pla Penstemon clevelandii var. mohavensis Mojave beardtongue 4 141 Fag Quercus cornelius-mulleri desert scrub oak X 179 Pla Plantago patagonica Patagonia plantain 1 142 Ger Erodium cicutarium *redstem filaree 180 Pol Eriastrum densifolium giant woolly-star 143 Kra Krameria bicolor white rhatany 181 Pol Eriastrum diffusum miniature woolly-star 1 144 Kra Krameria erecta Pima rhatany 182 Pol Eriastrum eremicum ssp. eremicum desert woolly-star 1 X 145 Lam Monardella robisonii Robison's monardella 5 183 Pol Gilia sinuata rosy gilia 1 X 146 Lam Salvia columbariae chia 184 Pol Gilia stellata star gilia X 147 Lam Salvia dorrii var. pilosa hairy sage 185 Pol Loeseliastrum matthewsii desert calico 148 Lam Salvia mohavensis Mojave sage