| # | Fam | Scientific Name | (*)Common Name | #Pls
| | Cl | HB
|
|---|
| Lycophytes
|
| 1 | Sel | Selaginella bigelovii | Bigelow's spike-moss | 99 | 99
|
| 2 | Sel | Selaginella eremophila | desert spike-moss | 99 | 99
|
| Ferns
|
| 3 | Pte | Cheilanthes covillei | beady lipfern | 99 | 99
|
| 4 | Pte | Cheilanthes viscida | sticky lipfern | 3 | 20
|
| 5 | Pte | Notholaena californica ssp. californica | California cloak fern | 7 | 10
|
| 6 | Pte | Pellaea mucronata var. mucronata | bird's-foot fern | 10 | 5
|
| Gymnosperms
|
| 7 | Cup | Juniperus californica | California juniper | 60 | 99
|
| 8 | Eph | Ephedra aspera | Mormon tea | 99 | 75
|
| 9 | Eph | Ephedra californica | desert tea | | iN
|
| 10 | Pin | Pinus monophylla | pinyon pine | 3 |
|
| Eudicots
|
| 11 | Aca | Carlowrightia arizonica | Arizona carlowrightia | 37 |
|
| 12 | Ama | Amaranthus fimbriatus | fringed amaranth | 99 | 40
|
| 13 | Ana | Rhus ovata | sugar bush | 8 | iN
|
| 14 | Api | Spermolepis lateriflora | bristly spermolepis | |
|
| 15 | Apo | Funastrum cynanchoides var. hartwegii | climbing milkweed | V | 99
|
| 16 | Apo | Funastrum utahense | Utah vine milkweed | 5 |
|
| 17 | Ast | Acamptopappus sphaerocephalus var. sphaerocephalus | goldenhead | 5 |
|
| 18 | Ast | Adenophyllum porophylloides | San Felipe dogweed | 60 | 10
|
| 19 | Ast | Ambrosia acanthicarpa | bur-ragweed | |
|
| 20 | Ast | Ambrosia dumosa | burroweed | | 3
|
| 21 | Ast | Ambrosia salsola var. salsola | cheesebush | 10 | 20
|
| 22 | Ast | Artemisia ludoviciana ssp. albula | white mugwort | |
|
| 23 | Ast | Artemisia ludoviciana ssp. incompta | mountain mugwort | 50 | 10
|
| 24 | Ast | Artemisia ludoviciana ssp. ludoviciana | silver wormwood | V |
|
| 25 | Ast | Baccharis brachyphylla | short-leaved baccharis | 10 | 7
|
| 26 | Ast | Bahiopsis parishii | Parish's goldeneye | 99 | 99
|
| 27 | Ast | Bebbia juncea var. aspera | sweetbush | 40 | 25
|
| 28 | Ast | Brickellia atractyloides var. arguta | California spear-leaved brickellia | 23 |
|
| 29 | Ast | Brickellia frutescens | shrubby brickellia | 40 | 3
|
| 30 | Ast | Chaenactis artemisiifolia | meally white pincushion | |
|
| 31 | Ast | Chaenactis fremontii | Fremont pincushion | 1 | 10
|
| 32 | Ast | Dimorphotheca sinuata | *African daisy | V |
|
| 33 | Ast | Encelia actoni | Acton encelia | V |
|
| 34 | Ast | Encelia farinosa | brittlebush | 99 | 99
|
| 35 | Ast | Encelia farinosa var. phenicodonta | purple disk flower brittlebush | V |
|
| 36 | Ast | Ericameria brachylepis | boundary goldenbush | 50 | 50
|
| 37 | Ast | Ericameria linearifolia | narrowleaf goldenbush | V | 1
|
| 38 | Ast | Eriophyllum confertiflorum var. confertiflorum | golden yarrow | 20 | U
|
| 39 | Ast | Eriophyllum lanosum | white easter-bonnets | |
|
| 40 | Ast | Eriophyllum wallacei var. rubellum | Wallace's woolly daisy | 3 | P
|
| 41 | Ast | Gutierrezia sarothrae | matchweed | 30 | 30
|
| 42 | Ast | Lasthenia gracilis | goldfields | 10 | iN
|
| 43 | Ast | Layia glandulosa | white tidy-tips | V |
|
| 44 | Ast | Logfia filaginoides | California filago | 5 |
|
| 45 | Ast | Malacothrix glabrata | desert dandelion | V |
|
| 46 | Ast | Malacothrix stebbinsii | Stebbins' malacothrix | |
|
| 47 | Ast | Monoptilon bellioides | desert star | |
|
| 48 | Ast | Pectis papposa var. papposa | chinch-weed | 20 | 75
|
| 49 | Ast | Perityle emoryi | Emory's rock-daisy | 12 | 10
|
| 50 | Ast | Porophyllum gracile | odora | 30 | 2
|
| 51 | Ast | Pseudognaphalium biolettii | bicolored everlasting | FC |
|
| 52 | Ast | Pseudognaphalium californicum | California everlasting | FC |
|
| 53 | Ast | Rafinesquia californica | California chicory | |
|
| 54 | Ast | Rafinesquia neomexicana | desert chicory | | iN
|
| 55 | Ast | Senecio californicus | California groundsel | |
|
| 56 | Ast | Senecio flaccidus var. monoensis | Mono ragwort | |
|
| 57 | Ast | Stephanomeria exigua ssp. exigua | slender wreathplant | V | 1
|
| 58 | Ast | Stephanomeria pauciflora | wire-lettuce | 15 | 1
|
| 59 | Ast | Stylocline gnaphaloides | everlasting nest-straw | 5 |
|
| 60 | Ast | Trixis californica var. californica | California trixis | | 5
|
| 61 | Ast | Uropappus lindleyi | silver puffs | V |
|
| 62 | Big | Chilopsis linearis ssp. arcuata | desert-willow | |
|
| 63 | Bor | Amsinckia intermedia | common fiddleneck | 99 | 99
|
| 64 | Bor | Cryptantha barbigera var. barbigera | bearded cryptantha | 40 | 10
|
| 65 | Bor | Cryptantha decipiens | gravel cryptantha | V |
|
| 66 | Bor | Cryptantha intermedia var. intermedia | popcorn flower | 2 | 2
|
| 67 | Bor | Cryptantha micrantha var. micrantha | red-root cryptantha | 1 | 5
|
| 68 | Bor | Cryptantha pterocarya f. pseudocycloptera | wing-nut cryptantha | 25 | 3
|
| 69 | Bor | Emmenanthe penduliflora var. penduliflora | whispering bells | 30 | 5
|
| 70 | Bor | Eucrypta chrysanthemifolia var. bipinnatifida | eucrypta | 8 |
|
| 71 | Bor | Harpagonella palmeri | Palmer's grapplinghook | |
|
| 72 | Bor | Nama demissa var. demissa | purple mat | |
|
| 73 | Bor | Pectocarya linearis ssp. ferocula | slender combseed | | 1
|
| 74 | Bor | Pectocarya peninsularis | Baja pectocarya | V |
|
| 75 | Bor | Pectocarya recurvata | curvenut combseed | 5 | iN
|
| 76 | Bor | Pectocarya setosa | moth combseed | |
|
| 77 | Bor | Phacelia affinis | limestone phacelia | FC |
|
| 78 | Bor | Phacelia campanularia ssp. campanularia | desert bluebells | FC |
|
| 79 | Bor | Phacelia cicutaria var. hispida | caterpillar phacelia | FC | 1
|
| 80 | Bor | Phacelia cryptantha | limestone phacelia | |
|
| 81 | Bor | Phacelia distans | common phacelia | 50 | 99
|
| 82 | Bor | Phacelia minor | wild canterbury bells | 10 | 1
|
| 83 | Bor | Phacelia pedicellata | pedicellate phacelia | 5 |
|
| 84 | Bor | Pholistoma auritum var. auritum | fiesta flower | | 3
|
| 85 | Bor | Plagiobothrys arizonicus | Arizona popcorn flower | 2 | iN
|
| 86 | Bor | Plagiobothrys nothofulvus | rusty-haired popcorn flower | |
|
| 87 | Bra | Athysanus pusillus | dwarf athysanus | |
|
| 88 | Bra | Boechera perennans | perennial rock-cress | 11 | 7
|
| 89 | Bra | Boechera xylopoda | slender & beautiful rock-cress | V |
|
| 90 | Bra | Brassica tournefortii | *Sahara mustard | | 99
|
| 91 | Bra | Caulanthus cooperi | Cooper's jewel-flower | |
|
| 92 | Bra | Caulanthus hallii | Hall's caulanthus | 4 |
|
| 93 | Bra | Caulanthus lasiophyllus | California mustard | 1 | iN
|
| 94 | Bra | Caulanthus simulans | Payson's wild cabbage | V | 3
|
| 95 | Bra | Descurainia pinnata | western tansy-mustard | 3 | 1
|
| 96 | Bra | Dithyrea californica | spectacle-pod | |
|
| 97 | Bra | Draba cuneifolia | wedge-leaved draba | V |
|
| 98 | Bra | Lepidium lasiocarpum ssp. lasiocarpum | hairy-podded pepper-grass | 15 | 1
|
| 99 | Bra | Sisymbrium altissimum | *tumble-mustard | 1 |
|
| 100 | Bra | Sisymbrium irio | *London rocket | V |
|
| 101 | Bra | Sisymbrium orientale | *Oriental mustard | 1 |
|
| 102 | Bra | Thysanocarpus curvipes ssp. eradiatus | fringe-pod | 1 | iN
|
| 103 | Bra | Tropidocarpum gracile | slender tropidocarpum | V |
|
| 104 | Cac | Cylindropuntia bigelovii | teddy-bear cholla | | 50
|
| 105 | Cac | Cylindropuntia fosbergii | pink teddy-bear cholla | | 99
|
| 106 | Cac | Cylindropuntia ganderi | Gander's cholla | 99 | 99
|
| 107 | Cac | Echinocereus engelmannii | Engelmann's hedgehog cactus | 99 | 35
|
| 108 | Cac | Ferocactus cylindraceus | California barrel cactus | 75 | 70
|
| 109 | Cac | Mammillaria dioica | California fish-hook cactus | 3 | 49
|
| 110 | Cac | Mammillaria tetrancistra | desert fish-hook cactus | 14 |
|
| 111 | Cac | Opuntia basilaris var. basilaris | beavertail cactus | 99 | 5
|
| 112 | Cac | Opuntia chlorotica | pancake prickly-pear | FC |
|
| 113 | Cac | Opuntia engelmannii var. engelmannii | Engelmann prickly-pear | 1 | 2
|
| 114 | Cac | Opuntia phaeacantha | desert prickly-pear | 11 |
|
| 115 | Cam | Nemacladus glanduliferus | glandular nemacladus | |
|
| 116 | Car | Loeflingia squarrosa | spreading loeflingia | V |
|
| 117 | Che | Atriplex canescens var. canescens | four-wing saltbush | | 2
|
| 118 | Che | Atriplex canescens var. laciniata | Caleb four-wing saltbush | V |
|
| 119 | Che | Atriplex canescens var. macilenta | Salton saltbush | V |
|
| 120 | Che | Atriplex polycarpa | cattle saltbush | |
|
| 121 | Che | Chenopodium californicum | California goosefoot | |
|
| 122 | Con | Cuscuta californica | California dodder | |
|
| 123 | Con | Cuscuta pacifica var. pacifica | saltmarsh dodder | |
|
| 124 | Cra | Crassula connata | pygmy-weed | V | iN
|
| 125 | Cra | Dudleya arizonica | Arizona chalk dudleya | 33 | 30
|
| 126 | Cuc | Cucurbita palmata | coyote melon | |
|
| 127 | Cuc | Marah macrocarpa | wild-cucumber | |
|
| 128 | Eri | Arctostaphylos glauca | bigberry manzanita | 2 |
|
| 129 | Eup | Bernardia incana | western bernardia | 45 | 50
|
| 130 | Eup | Chamaesyce albomarginata | rattlesnake weed | |
|
| 131 | Eup | Chamaesyce melanadenia | red-gland spurge | 20 | 15
|
| 132 | Eup | Chamaesyce micromera | Sonoran spurge | V |
|
| 133 | Eup | Croton californicus | California croton | V |
|
| 134 | Eup | Croton setiger | dove weed | |
|
| 135 | Eup | Ditaxis lanceolata | narrowleaf ditaxis | 55 | 15
|
| 136 | Eup | Ditaxis neomexicana | New Mexico ditaxis | | 50
|
| 137 | Eup | Euphorbia eriantha | beetle spurge | | 6
|
| 138 | Eup | Stillingia linearifolia | linear-leaved stillingia | 3 | 50
|
| 139 | Fab | Acmispon argophyllus var. argophyllus | southern California silver-lotus | 5 | 2
|
| 140 | Fab | Acmispon glaber var. brevialatus | short-winged deerweed | 50 | 20
|
| 141 | Fab | Acmispon haydonii | pygmy lotus | | 8
|
| 142 | Fab | Acmispon micranthus | San Diego birdsfoot lotus | |
|
| 143 | Fab | Acmispon rigidus | desert lotus | V | 1
|
| 144 | Fab | Acmispon strigosus | strigose lotus | 60 | 15
|
| 145 | Fab | Astragalus palmeri | Palmer's milk-vetch | 20 | 15
|
| 146 | Fab | Lotus corniculatus | *bird's-foot lotus | |
|
| 147 | Fab | Lupinus bicolor | dwarf lupine | |
|
| 148 | Fab | Lupinus concinnus | bajada lupine | 20 | 2
|
| 149 | Fab | Lupinus sparsiflorus | Coulter's lupine | 1 |
|
| 150 | Fab | Melilotus indicus | *sourclover | |
|
| 151 | Fab | Prosopis glandulosa var. torreyana | honey mesquite | 1 |
|
| 152 | Fab | Senegalia greggii | catclaw | 99 | 99
|
| 153 | Fab | Senna covesii | desert senna | V | 99
|
| 154 | Fag | Quercus cornelius-mulleri | desert scrub oak | 5 |
|
| 155 | Fou | Fouquieria splendens ssp. splendens | ocotillo | 80 | 99
|
| 156 | Ger | Erodium cicutarium | *redstem filaree | 99 | 99
|
| 157 | Ger | Erodium texanum | Texas filaree | |
|
| 158 | Kra | Krameria bicolor | white rhatany | 15 | 15
|
| 159 | Kra | Krameria erecta | Pima rhatany | 10 | 3
|
| 160 | Lam | Salvia apiana | white sage | 10 | 10
|
| 161 | Lam | Salvia carduacea | thistle sage | 5 |
|
| 162 | Lam | Salvia columbariae | chia | 40 | 30
|
| 163 | Loa | Mentzelia affinis | yellow blazing star | |
|
| 164 | Loa | Mentzelia albicaulis | white-stemmed blazing star | |
|
| 165 | Loa | Mentzelia hirsutissima | hairy stickleaf | |
|
| 166 | Loa | Mentzelia montana | mountain blazing star | V |
|
| 167 | Mal | Ayenia compacta | ayenia | 45 | 20
|
| 168 | Mal | Herissantia crispa | curly herissantia | | 1
|
| 169 | Mal | Sphaeralcea ambigua var. ambigua | apricot mallow | 20 | 40
|
| 170 | Mal | Sphaeralcea ambigua var. rosacea | rosy apricot mallow | |
|
| 171 | Mol | Mollugo cerviana | *carpet-weed | V | 50
|
| 172 | Mon | Calandrinia ciliata | red maids | |
|
| 173 | Mon | Calyptridium monandrum | sand cress | 1 | 2
|
| 174 | Nyc | Abronia villosa var. villosa | hairy sand-verbena | |
|
| 175 | Nyc | Allionia incarnata var. villosa | large-flowered trailing four o'clock | | 6
|
| 176 | Nyc | Boerhavia coulteri var. palmeri | Coulter's spiderling | 1 |
|
| 177 | Nyc | Boerhavia triquetra var. intermedia | fivewing spiderling | 99 | 40
|
| 178 | Nyc | Mirabilis laevis var. retrorsa | Bigelow's desert four-o'clock | 99 | 20
|
| 179 | Nyc | Mirabilis laevis var. villosa | Bigelow's desert four-o'clock | V |
|
| 180 | Ole | Menodora scabra var. glabrescens | broom twinberry | FC |
|
| 181 | Ona | Camissonia strigulosa | strigose suncup | |
|
| 182 | Ona | Camissoniopsis hirtella | field suncup | V |
|
| 183 | Ona | Camissoniopsis pallida ssp. pallida | pale suncup | 99 | 99
|
| 184 | Ona | Eulobus californicus | California suncup | 99 | 50
|
| 185 | Oro | Castilleja foliolosa | woolly Indian paintbrush | 5 | 1
|
| 186 | Pap | Argemone munita | prickly poppy | 11 |
|
| 187 | Pap | Eschscholzia minutiflora ssp. minutiflora | small-flowered poppy | | 10
|
| 188 | Phr | Mimulus bigelovii var. bigelovii | Bigelow's monkeyflower | | 1
|
| 189 | Phr | Mimulus brevipes | wide-throated yellow monkeyflower | |
|
| 190 | Phr | Mimulus fremontii var. fremontii | Fremont's monkeyflower | |
|
| 191 | Pla | Antirrhinum coulterianum | Coulter's snapdragon | |
|
| 192 | Pla | Keckiella antirrhinoides var. microphylla | little-leaved chaparral beardtongue | 50 | 20
|
| 193 | Pla | Plantago patagonica | Patagonia plantain | 1 |
|
| 194 | Pol | Eriastrum eremicum ssp. eremicum | desert woolly-star | 3 | 10
|
| 195 | Pol | Gilia stellata | star gilia | |
|
| 196 | Pol | Leptosiphon aureus | golden linanthus | |
|
| 197 | Pol | Leptosiphon lemmonii | Lemmon's linanthus | 5 |
|
| 198 | Pol | Linanthus dichotomus ssp. pattersonii | evening-snow | |
|
| 199 | Pol | Loeseliastrum schottii | Schott's calico | V |
|
| 200 | Pol | Saltugilia australis | southern gilia | 4 | 1
|
| 201 | Pol | Centrostegia thurberi | red triangles | |
|
| 202 | Pol | Chorizanthe brevicornu var. brevicornu | brittle spineflower | V |
|
| 203 | Pol | Chorizanthe fimbriata var. laciniata | lace-fringed spineflower | V |
|
| 204 | Pol | Eriogonum davidsonii | Davidson's buckwheat | 10 | 5
|
| 205 | Pol | Eriogonum elongatum var. elongatum | long-stemmed buckwheat | |
|
| 206 | Pol | Eriogonum fasciculatum var. polifolium | California buckwheat | 65 | 30
|
| 207 | Pol | Eriogonum gracile var. gracile | slender buckwheat | | 5
|
| 208 | Pol | Eriogonum gracile var. incultum | slender buckwheat | V |
|
| 209 | Pol | Eriogonum inflatum | desert trumpet | |
|
| 210 | Pol | Eriogonum plumatella | yucca buckwheat | 20 |
|
| 211 | Pol | Eriogonum thurberi | Thurber's buckwheat | 5 |
|
| 212 | Pol | Eriogonum wrightii var. nodosum | Wright's buckwheat | 60 | 50
|
| 213 | Pol | Lastarriaea coriacea | leather spineflower | |
|
| 214 | Pol | Pterostegia drymarioides | fairy bowties, threadstem | V |
|
| 215 | Ran | Delphinium parishii ssp. subglobosum | intermediate larkspur | 4 |
|
| 216 | Rha | Ceanothus leucodermis | chaparral whitethorn | |
|
| 217 | Rha | Ziziphus parryi var. parryi | lotebush | V | 10
|
| 218 | Ros | Cercocarpus betuloides var. betuloides | birch-leaf mountain-mahogany | |
|
| 219 | Ros | Coleogyne ramosissima | black brush | |
|
| 220 | Ros | Prunus fasciculata var. fasciculata | desert almond | 10 |
|
| 221 | Ros | Prunus fremontii | desert apricot | 99 | 99
|
| 222 | Ros | Prunus ilicifolia ssp. ilicifolia | hollyleaf cherry | 2 | 2
|
| 223 | Rub | Galium angustifolium ssp. borregoense | Borrego bedstraw | 5 |
|
| 224 | Rub | Galium stellatum | star-flowered bedstraw | | 1
|
| 225 | Rut | Thamnosma montana | turpentine broom | |
|
| 226 | Sim | Simmondsia chinensis | jojoba | 35 | 50
|
| 227 | Sol | Datura wrightii | sacred datura | 4 | 99
|
| 228 | Sol | Lycium andersonii | Anderson's boxthorn | 10 | 49
|
| 229 | Sol | Lycium cooperi | Cooper's boxthorn | 5 |
|
| 230 | Sol | Lycium fremontii | Fremont's boxthorn | |
|
| 231 | Sol | Nicotiana obtusifolia | desert tobacco | 25 | 8
|
| 232 | Sol | Physalis crassifolia | thick-leaved ground cherry | 15 | 20
|
| 233 | Urt | Parietaria hespera var. hespera | pellitory | | 2
|
| 234 | Vis | Phoradendron bolleanum | dense mistletoe | V | 10
|
| 235 | Vis | Phoradendron californicum | desert mistletoe | 25 | 30
|
| 236 | Zyg | Fagonia laevis | California fagonia | | 4
|
| 237 | Zyg | Kallstroemia californica | California caltrop | |
|
| 238 | Zyg | Larrea tridentata | creosote bush | 50 | 4
|
| Monocots
|
| 239 | Aga | Agave deserti var. deserti | desert agave | 99 | 99
|
| 240 | Aga | Hesperoyucca whipplei | chaparral yucca | | 1
|
| 241 | Aga | Yucca schidigera | Mohave yucca | 35 | 10
|
| 242 | All | Allium fimbriatum var. fimbriatum | fringed onion | V |
|
| 243 | Lil | Calochortus palmeri var. munzii | San Jacinto mariposa lily | |
|
| 244 | Lil | Calochortus splendens | splendid mariposa lily | V |
|
| 245 | Poa | Aristida adscensionis | six-weeks three-awn | 99 | 20
|
| 246 | Poa | Aristida purpurea | purple three-awn | 20 | 30
|
| 247 | Poa | Aristida purpurea var. fendleriana | Fendler three-awn | |
|
| 248 | Poa | Aristida purpurea var. longiseta | red three-awn | |
|
| 249 | Poa | Aristida purpurea var. nealleyi | Nealley three-awn | V |
|
| 250 | Poa | Aristida purpurea var. wrightii | Wright three-awn | V |
|
| 251 | Poa | Avena barbata | *slender wild oats | | 1
|
| 252 | Poa | Avena fatua | *wild oats | |
|
| 253 | Poa | Bouteloua aristidoides var. aristidoides | needle grama | 99 |
|
| 254 | Poa | Bouteloua barbata var. barbata | six-weeks grama | 99 | 70
|
| 255 | Poa | Bouteloua curtipendula | side-oats grama | 2 | 1
|
| 256 | Poa | Bromus berteroanus | Chilean chess | 2 |
|
| 257 | Poa | Bromus diandrus | *ripgut brome | |
|
| 258 | Poa | Bromus madritensis ssp. rubens | *red brome | 99 | 99
|
| 259 | Poa | Bromus tectorum | *downy brome | | 20
|
| 260 | Poa | Dasyochloa pulchella | fluff grass | V |
|
| 261 | Poa | Festuca octoflora | six-weeks fescue | V |
|
| 262 | Poa | Heteropogon contortus | tanglehead | 21 |
|
| 263 | Poa | Hilaria rigida | big galleta | 99 |
|
| 264 | Poa | Melica frutescens | tall melica | 50 | 20
|
| 265 | Poa | Muhlenbergia appressa | appressed muhly | V |
|
| 266 | Poa | Muhlenbergia microsperma | littleseed muhly | 60 | 15
|
| 267 | Poa | Muhlenbergia porteri | Porter's muhly | 4 |
|
| 268 | Poa | Poa secunda ssp. secunda | one-sided bluegrass | 10 |
|
| 269 | Poa | Schismus barbatus | *Mediterranean schismus | 99 | 99
|
| 270 | Poa | Sporobolus cryptandrus | sand dropseed | 1 |
|
| 271 | Poa | Stipa parishii var. parishii | Parish's needlegrass | 8 | 10
|
| 272 | Poa | Stipa speciosa | desert needlegrass | 15 | 5
|
| 273 | Rus | Nolina parryi | Parry's nolina | 36 |
|
| 274 | The | Dichelostemma capitatum ssp. pauciflorum | few-flowered blue dicks | V | iN
|
| 275 | The | Muilla maritima | muilla | V |
|