| Abronia villosa |
Sand verbena |
| Acacia greggii |
Catclaw acacia |
| Acamptopappus shockleyi |
Shockley's goldenhead |
| Acamptopappus sphaerocephalus |
Goldenhead |
| Acer glabrum |
Mountain maple (fruit) |
| Achnatherum hymenoides |
Indian rice grass |
| Achnatherum speciosum |
Desert needlegrass |
| Achyronychia cooperi |
Frost-mat |
| Adenophyllum cooperi |
Cooper's dyssodia (red) |
| Adenophyllum cooperi |
Cooper's dyssodia (yellow) |
| Adenophyllum porophylloides |
San Felipe dyssodia |
| Agave desertii |
Desert agave |
| Agave utahensis |
Utah agave |
| Ageratina herbacea |
Fragrant snakeroot |
| Allenrolfea occidentalis |
Iodine bush |
| Allionia incarnata |
Trailing windmills |
| Allium atrorubens |
Dark red onion |
| Allium denticulatum? |
Toothed onion? |
| Allium fimbriatum var. fimbriatum |
Fringed onion |
| Allium nevadense? |
Nevada onion? |
| Aloysia wrightii |
Oreganillo |
| Amaranthus fimbriatus |
Fringed amaranth |
| Ambrosia acanthicarpa |
Annual bursage |
| Ambrosia dumosa |
Burrobush |
| Ambrosia eriocentra |
Woolly bur-sage (leaves) |
| Amsinckia tessellata |
Checker fiddleneck |
| Amsonia tomentosa |
Woolly amsonia |
| Anisocoma acaulis |
Scale bud |
| Antirrhinum filipes |
Tangled snapdragon |
| Anulocaulis annulatus |
Ringstem |
| Arabis pulchra |
Beautiful rock-cress |
| Arenaria macradenia |
Desert sandwort |
| Argemone corymbosa? |
Mojave prickly poppy? |
| Aristida purpurea? |
Three-awn |
| Artemisia bigelovia |
Bigelow's sagebrush |
| Artemisia spinescens |
Bud sage |
| Artemisia tridentata |
Big sagebrush |
| Asclepias albicans |
White-stemmed milkweed |
| Asclepias californica |
California milkweed |
| Asclepias erosa |
Desert milkweed |
| Asclepias subulata |
White-stemmed milkweed |
| Astragalus cimae |
Cima milkvetch |
| Astragalus coccineus |
Scarlet milk-vetch |
| Astragalus crotalariae^ |
Salton milk-vetch |
| Astragalus douglasii ssp. douglasii |
Jacumba milkvetch |
| Astragalus gilmanii |
Gilman's milkvetch |
| Astragalus layneae |
Layne's milk-vetch |
| Astragalus layneae |
Layne's milkvetch |
| Astragalus lentiginosus var. borreganus |
Borrego milkvetch |
| Astragalus lentiginosus var. fremontii |
Fremont's milkvetch |
| Astragalus lentiginosus var. variabilis |
Freckled milkvetch |
| Astragalus newberryi |
Newberry's milkvetch |
| Astragalus nutans |
Providence Mountains milkvetch |
| Astragalus nuttallianus |
Nuttall's locoweed |
| Astragalus palmeri |
Palmer's locoweed |
| Astragalus serenoi |
Naked milk-vetch |
| Astragalus tidestromii |
Tidestrom's milkvetch (fruit) |
| Astragalus tricarinatus |
Triple-ribbed milkvetch |
| Atrichoseris platyphylla |
Gravel ghost |
| Atrichoseris platyphylla |
Gravel ghost (flower) |
| Atriplex canescens |
Four-wing saltbush (female) |
| Atriplex canescens |
Four-wing saltbush (male) |
| Atriplex hymenelytra |
Desert holly |
| Baccharis brachyphylla |
Short-leaved baccharis |
| Baccharis sarothroides |
Desert broom |
| Baccharis sergiloides |
Desert baccharis (female) |
| Baccharis sergiloides |
Desert baccharis (male) |
| Baileya multiradiata |
Desert marigold |
| Baileya pauciradiata |
Lax flower |
| Baileya pleniradiata |
Woolly marigold |
| Balsamorhiza sagittata |
Arrow-leaved balsam-root |
| Balsamorhiza sagittata |
Arrow-leaved balsam-root (inflorescence) |
| Bebbia juncea |
Sweet bush |
| Bebbia juncea |
Sweet bush (flower) |
| Boerhavia coccinea |
Scarlet spiderling |
| Boerhavia triquetra |
Slender spiderling |
| Boerhavia wrightii |
Wright's spiderling |
| Bouteloua gracilis |
Blue grama |
| Brandegea bigelovii |
Brandegea |
| Brickellia arguta |
Spearleaf brickellia |
| Brickellia desertorum? |
Desert brickellbush? |
| Brickellia oblongifolia |
Mojave brickelbush |
| Bursera microphylla |
Elephant tree |
| Bursera microphylla |
Elephant tree (fruit) |
| Caesalpinia virgata |
Wand holdback |
| Caesalpinia virgata |
Wand holdback (leaf) |
| Calliandra eriophylla |
Fairyduster |
| Calochortus flexuosus |
Winding mariposa |
| Calochortus kennedyi |
Desert mariposa |
| Calycoseris parryi |
Yellow tackstem |
| Calycoseris wrightii |
White tackstem |
| Camissonia boothii |
Bottle washer |
| Camissonia brevipes |
Yellow cups |
| Camissonia campestris |
Mojave sun-cups |
| Camissonia cardiophylla |
Heartleaf suncup |
| Camissonia claviformis |
Brown-eyed primrose |
| Camissonia claviformis ssp. piersonii |
Brown-eyed primrose (yellow) |
| Camissonia pallida |
Pale-yellow suncup |
| Camissonia refracta |
Narrowleaf suncup |
| Camissonia walkeri |
Walker's suncup |
| Canbya candida |
Pygmy poppy |
| Castela emoryi |
Crucifixion thorn |
| Castela emoryi |
Crucifixion thorn (fruit) |
| Caulanthus cooperi |
Cooper's wild cabbage |
| Caulanthus inflatus |
Desert candle |
| Centrostegia thurberi |
Thurber's spineflower |
| Cercidium floridum |
Palo verde |
| Chaenactis carphoclinia |
Pebble pincushion |
| Chaenactis douglasii |
Douglas' dustymaiden |
| Chaenactis fremontii |
Fremont's pincushion |
| Chaenactis stevioides |
Desert pincushion |
| Chaetopappa ericoides |
Rose heath |
| Chamaebatiaria millefolium |
Fern bush |
| Chamaesyce albomarginata |
Rattlesnake weed |
| Chamaesyce micromera |
Desert spurge |
| Chamaesyce setiloba |
Yuma spurge |
| Cheilanthes covillei |
Coville's lip-fern |
| Cheilanthes parryi |
Parry's lip-fern |
| Chilopsis linearis |
Desert willow |
| Chorizanthe brevicornu |
Brittle spineflower |
| Chorizanthe fimbriata |
Fringed spineflower |
| Chorizanthe rigida |
Devil's spineflower |
| Chorizanthe watsonii |
Watson's spineflower |
| Chrysothamnus nauseosus ssp. hololeucus |
Common rabbitbrush |
| Chrysothamnus paniculatus |
Black-banded rabbitbrush |
| Chrysothamnus viscidiflorus |
Yellow rabbitbrush |
| Cirsium neomexicanum |
Desert thistle |
| Cirsium occidentale var. venustum |
Venus thistle |
| Cleomella obtusifolia |
Mojave cleomella |
| Coleogyne ramossima |
Black brush |
| Coleogyne ramossima |
Black brush (flower) |
| Collinsia callosa |
Desert blue-eyed Mary |
| Condalia globosa |
Bitter snakewood |
| Cordylanthus kingii var. helleri |
Heller's's bird's beak |
| Cordylanthus parviflorus |
Purple bird's beak |
| Coreopsis californica |
California coreopsis |
| Coreopsis calliopsideda |
Leafy-stem coreopsis |
| Crepis intermedia |
Limestone hawkbeard |
| Croton wigginsii |
Wiggins' croton |
| Cryptantha angustifolia |
Narrow-leaf cryptantha |
| Cryptantha barbigera |
Bearded cryptantha |
| Cryptantha confertiflora |
Golden cryptantha |
| Cryptantha holoptera |
Winged cryptantha |
| Cryptantha intermedia |
Common popcorn flower |
| Cryptantha maritima |
Guadalupe Island cryptantha |
| Cryptantha nevadensis |
Nevada cryptantha |
| Cryptantha pterocarya |
Wingnut cryptantha |
| Cryptantha racemosa |
Bushy cryptantha |
| Cryptantha tumulosa |
New York Mountains cryptantha |
| Cryptantha utahensis |
Scented forget-me-not |
| Cucurbita palmata |
Coyote melon |
| Cucurbita palmata |
Coyote melon (fruit) |
| Cymopterus gilmanii |
Gilman's spring-parsley |
| Cynanchum utahense |
Deboltia |
| Dalea mollis |
Hairy prairie clover |
| Dalea mollissima |
Silky prairie clover |
| Delphinium parishii |
Desert larkspur |
| Descurainia pinnata |
Tansy mustard |
| Dicoria canescens |
Desert twinbugs |
| Ditaxis lanceolata |
Narrow-leaf ditaxis |
| Ditaxis neomexicana |
Common ditaxis |
| Ditaxis neomexicana |
Common ditaxis (glabrous) |
| Dithyrea californica |
Spectacle pod |
| Dudleya saxosa |
Panamint live-forver |
| Echincactus polycephalus |
Cotton-top cactus |
| Echinocereus engelmannii |
Hedgehog cactus |
| Echinocereus triglochidiatus |
Claretcup cactus |
| Encelia actoni |
Acton encelia |
| Encelia actoni |
Acton encelia (flower) |
| Encelia farinosa |
Brittlebush |
| Encelia frutescens |
Rayless enceclia |
| Encelia virginensis |
Virgin River encelia |
| Enceliopsis covellii |
Panamint daisy (leaves) |
| Enceliopsis nudicaulis |
Naked-stem daisy |
| Ephedra nevadensis |
Nevada ephedra |
| Ephedra sp. |
Ephedra |
| Eremalche exilis |
White mallow |
| Eremalche rotundifolia |
Desert five-spot |
| Eriastrum densifolium ssp. mohavense |
Mojave eriastrum |
| Eriastrum diffusum |
Miniature woolstar |
| Eriastrum eremicum |
Desert eriastrum |
| Eriastrum sparsiflorum |
Great Basin woolstar |
| Ericameria discoidea |
Rayless goldenbush |
| Ericameria laricifolia |
Turpentine brush |
| Erigeron concinnus |
Navajo fleabane |
| Erigeron divergens |
Diffuse daisy |
| Eriodictyon trichocalyx |
Hairy yerba santa |
| Eriogonum caespitosum |
Matted buckwheat |
| Eriogonum davidsonii |
Davidson's buckwheat |
| Eriogonum deflexum |
Flat-topped buckwheat |
| Eriogonum deserticola |
Colorado Desert buckwheat |
| Eriogonum eremicola |
Wildrose Canyon buckwheat |
| Eriogonum fasciculatum var. polifolium |
California buckwheat |
| Eriogonum gracilipes |
Raspberry buckwheat |
| Eriogonum inflatum |
Desert trumpet |
| Eriogonum inflatum^ |
Desert trumpet (flower) |
| Eriogonum microthecum var. simpsonii |
Slender buckwheat |
| Eriogonum nidularium |
Birdnest buckwheat |
| Eriogonum palmerianum |
Palmer's buckwheat |
| Eriogonum parryi |
Parry's buckwheat |
| Eriogonum plumatella |
Yucca buckwheat |
| Eriogonum pusillum |
Yellow turbans |
| Eriogonum rixfordii |
Pagoda buckwheat |
| Eriogonum thornei |
Thorne's buckwheat |
| Eriogonum umbellatum var. versicolor |
Varicolored buckwheat |
| Eriophyllum lanosum |
Woolly sunflower |
| Eriophyllum wallacei |
Woolly eriophyllum |
| Erodium texanum |
Desert stork's bill |
| Eschscholzia californica |
California poppies |
| Eschscholzia glyptosperma |
Desert poppy |
| Eschscholzia minutiflora |
Little gold poppy |
| Eschscholzia parishii |
Parish's poppy |
| Escobaria vivipara var. alversonii |
Foxtail cactus |
| Escobaria vivipara var. desertii |
Foxtail cactus |
| Eucnide urens |
Rock nettle |
| Eucrypta micrantha |
Desert eucrypta |
| Euphorbia exstipulata |
Clark Mountain spurge |
| Euphorbia incisa |
Mojave spurge |
| Eustoma exaltatum |
Catchfly gentian |
| Fagonia laevis |
Small-flowered fagonia |
| Fallugia paradoxa |
Apache plume |
| Fallugia paradoxa |
Apache plume (in fruit) |
| Ferocactus cylindraceus |
California barrel cactus |
| Filago depressa |
Dwarf filago |
| Fouquieria splendens |
Ocotillo |
| Fouquieria splendens |
Ocotillo (flowers) |
| Galium stellatum |
Desert bedstraw |
| Gaura coccinea |
Scarlet gaura |
| Geraea canescens |
Desert gold |
| Gilia aliquanta |
Puff-calyx gilia |
| Gilia aliquanta ssp. breviloba |
Puff-calyx gilia |
| Gilia brecciarum |
Nevada gilia |
| Gilia brecciarum |
Nevada gilia (flower) |
| Gilia cana |
Showy gilia |
| Gilia clokeyi |
Clokey's gilia |
| Gilia inconspicua |
Lesser gilia |
| Gilia latiflora ssp. davyi |
Davy gilia |
| Gilia latifolia |
Broadleaf gilia |
| Gilia leptomeria |
Great Basin gilia |
| Gilia micromeria |
Dainty gilia |
| Gilia ophthalmoides |
Eyed gilia |
| Gilia scopulorum |
Rock gilia |
| Gilia sinuata |
Cinder gilia |
| Gilia sp.? |
Unknown - 103 |
| Gilia stellata |
Star gilia |
| Gilia transmontana |
Trans-montane gilia |
| Grayia spinosa |
Hop-sage |
| Gutierrezia microcephala |
Matchweed |
| Gutierrezia sarothrae |
Broom snakeweed |
| Halimolobos jaegeri |
Rock mustard |
| Hedeoma nanum |
Mock pennyroyal |
| Helianthus niveus ssp. canescens |
Showy sunflower |
| Helianthus niveus ssp. tephrodes |
Showy sunflower |
| Helianthus niveus ssp. tephrodes |
Showy sunflower (flower) |
| Heliomeris multiflora? |
Golden eye? |
| Hemizonia arida |
Red Rock tarplant |
| Hesperocallis undulata |
Desert lily |
| Hibiscus denudatus |
Pale face |
| Hoffmannseggia glauca |
Pig nut |
| Horsfordia newberryi |
Newberry's velvet mallow |
| Hymenoclea salsola |
Cheesebush |
| Hymenoxys acaulis |
Angelita daisy |
| Hymenoxys cooperi |
Cooper's rubberweed |
| Hyptis emoryi |
Desert lavender |
| Ipomopsis arizonica |
Arizona scarlet gilia |
| Isocoma acradenia |
Alkali goldenbush |
| Juniperus californica |
California juniper |
| Juniperus osteosperma |
Utah juniper |
| Justicia californica |
Chuparosa |
| Kallstroemia californica |
California caltrop |
| Krameria erecta |
Pima rhatany |
| Krameria grayi |
White rhatany |
| Krascheninnikovia lanata |
Winter fat |
| Langloisia setosissima ssp. punctata |
Lilac sunbonnet |
| Langloisia setosissima ssp. setosissima |
Bristly langloisia |
| Lappula redowskii |
Stickseed |
| Layia glandulosa |
Desert tidy tips |
| Lepidium flavum |
Yellow peppergrass |
| Lepidium fremontii |
Desert alyssum |
| Lepidium lasiocarpum^ |
Hairy peppergrass |
| Lepidium montanum |
Mountain pepperweed |
| Lesquerella kingii |
King's bladderpod |
| Lesquerella tenella |
Bead pod |
| Lessingia lemmonii |
Lemmon's lessingia |
| Lewisia rediviva var. minor |
Bitterroot |
| Linanthus aureus |
Golden linanthus |
| Linanthus aureus |
Golden linanthus (white) |
| Linanthus bigelovii |
Bigelow's linanthus |
| Linanthus breviculus |
Mojave linanthus |
| Linanthus demissus |
Desert snow |
| Linanthus maculatus |
Little San Bernardino Mtns. linanthus |
| Linanthus parryae |
Sandblossoms (blue) |
| Linanthus parryae |
Sandblossoms (white) |
| Loeseliastrum matthewsii |
Desert calico |
| Loeseliastrum schottii |
Schott's calico |
| Lomatium mohavense |
Desert parsley |
| Lomatium nevadense |
Desert lomatium |
| Lotus argyraeus |
Canyon lotus |
| Lotus haydonii? |
Pygmy lotus? |
| Lotus procumbens |
Silky deerweed |
| Lotus rigidus |
Desert rock pea |
| Lotus rigidus |
Desert rock pea (flower) |
| Lupinus andersonii |
Anderson's lupine |
| Lupinus arizonicus |
Arizona lupine |
| Lupinus brevicaulis |
Sand lupine |
| Lupinus flavoculatus |
Yellow eyes |
| Lupinus odoratus |
Royal lupine |
| Lupinus shockleyi |
Desert lupine |
| Lycium andersonii |
Anderson's thornbush |
| Lycium brevipes |
Common desert thorn |
| Lycium cooperi |
Peach thorn |
| Lycium fremontii |
Fremont's box-thorn |
| Lyrocarpa coulteri |
Coulter's lyrepod |
| Lyrocarpa coulteri |
Coulter's lyrepod (fruit) |
| Machaeranthera arida |
Silver Lake daisy |
| Machaeranthera pinnatifida |
Goodding's aster |
| Malacothamnus densiflorus |
Yellow-stem bush mallow |
| Malacothrix coulteri |
Snake's head |
| Malacothrix glabrata |
Desert dandelion |
| Malacothrix sonchoides |
Yellow saucers |
| Mammillaria dioica |
Fishhook cactus |
| Mammillaria tetrancistra |
Fishhook cactus (fruit) |
| Marina parryi |
Parry's marina |
| Menodora scabra |
Rough desert olive |
| Menodora scoparia |
Desert olive |
| Menodora spinescens |
Spiny desert olive |
| Mentzelia affinis |
Yellow blazing star |
| Mentzelia albicaulis |
White-stemmed stickleaf |
| Mentzelia involucrata |
Sand blazing star |
| Mentzelia polita |
Elegant blazing star |
| Mentzelia reflexa |
Reflexed mentzelia |
| Mimulus androsaceus |
Rockjasmine monkeyflower |
| Mimulus bigelovii |
Bigelow's monkeyflower |
| Mimulus nanus |
Dwarf monkeyflower |
| Mimulus palmeri |
Palmer's monkeyflower |
| Mimulus parishii |
Seep monkeyflower |
| Mimulus rubellus |
Red monkeyflower |
| Minuartia nuttallii? |
Brittle sandwort? |
| Mirabilis bigelovii |
Desert wishbone plant |
| Mirabilis pumila |
Trailing four-o'clock |
| Mohavea breviflora |
Lesser mohavea |
| Mohavea confertiflora |
Ghost flower |
| Monoptilon bellidiforme |
Daisy desert star |
| Monoptilon bellioides |
Desert star |
| Monoptilon bellioides |
Desert star (lavender) |
| Mortonia utahensis |
Utah mortonia |
| Nama demissum |
Purple mat |
| Nama pusillum |
Small-leaved nama |
| Nemacladus glanduliferus |
Redtip threadstem |
| Nemacladus longiflorus |
Long-flowered threadplant |
| Nicolettia occidentalis |
Hole-in-the-sand plant |
| Nicotiana clevelandii |
Cleveland's tobacco |
| Nicotiana obtusifolia |
Desert tobacco |
| Nitrophila occidentalis |
Western niterwort |
| Nolina parryi |
Parry's nolina |
| Oenothera caespitosa |
Tufted evening primrose |
| Oenothera californica |
California evening primrose |
| Oenothera deltoides |
Birdcage evening primrose |
| Oenothera deltoides |
Birdcage evening primrose (dead) |
| Oenothera primiveris |
Large yellow primrose |
| Oligomeris linifolia |
Oligomeris |
| Olneya tesota |
Ironwood |
| Opuntia Xfosbergia |
Pink teddy-bear cholla |
| Opuntia acanthocarpa |
Buckhorn cholla |
| Opuntia acanthocarpa |
Buckhorn cholla (flower) |
| Opuntia basilaris |
Beaver-tail cactus |
| Opuntia bigelovii |
Teddy-bear cholla |
| Opuntia bigelovii |
Teddy-bear cholla (flower) |
| Opuntia chlorotica |
Pancake cactus |
| Opuntia echinocarpa |
Silver cholla |
| Opuntia engelmannii |
Engelmann's prickly pear |
| Opuntia erinacea |
Old man cactus |
| Opuntia erinacea |
Old man cactus (flower) |
| Opuntia ganderi |
Gander's cholla |
| Opuntia parishii |
Dead cactus |
| Opuntia ramosisima |
Pencil cholla |
| Opuntia wolfii^ |
Wolf's cholla |
| Orobanche californica |
California broomrape (yellow) |
| Orobanche cooperi |
Desert broomrape |
| Palafoxia arida |
Spanish needles |
| Panicum urvilleanum |
Panic grass |
| Pectis papposa |
Chinch-weed |
| Pectocarya platycarpa |
Broad-nut comb-bur |
| Pectocarya recurvata |
Curve-nut Comb-bur (fruit) |
| Pectocarya setosa |
Stiff-stemmed comb-bur |
| Penstemon bicolor |
Bi-colored beardtongue |
| Penstemon eatonii |
Eaton's penstemon |
| Penstemon floridus |
Rose penstemon |
| Penstemon fruticiformis |
Death Valley beardtongue |
| Penstemon incertus |
Mojave beardtongue |
| Penstemon palmeri |
Palmer's penstemon |
| Penstemon pseudospectabilis |
Desert penstemon |
| Penstemon scapoides |
Pinyon beardtongue |
| Penstemon utahensis |
Utah penstemon |
| Petalonyx thurberi |
Sandpaper plant |
| Peucephyllum schottii |
Desert fir |
| Peucephyllum schottii |
Desert fir (flowers) |
| Phacelia anelsonii |
Aven Nelson's phacelia |
| Phacelia calthifolia |
Caltha-leaved phacelia |
| Phacelia campanularia |
Desert Canterbury bells |
| Phacelia coerulea |
Sky blue phacelia |
| Phacelia crenulata var. ambigua |
Notched-leaf phacelia |
| Phacelia crenulata var. ambigua |
Notched-leaf phacelia (white) |
| Phacelia crenulata var. minutiflora |
Notched-leaf phacelia |
| Phacelia cryptantha |
Limestone phacelia |
| Phacelia fremontii |
Yellow throats |
| Phacelia neglecta |
Alkali phacelia |
| Phacelia pachyphylla |
Thick-leafed phacelia |
| Phacelia pedicellata |
Specter phacelia |
| Phacelia rotundifolia |
Roundleaf phacelia |
| Phacelia vallis-mortis |
Death Valley phacelia |
| Phlox stansburyi |
Stansbury phlox |
| Pholisma arenarium |
Sand plant |
| Pholistoma membranaceum |
White fiesta flower |
| Phoradendron californicum |
Desert mistletoe |
| Phoradendron californicum |
Desert mistletoe (fruit) |
| Physalis crassifolia |
Ground cherry |
| Physalis hederifolia |
Ivy-leaved ground cherry |
| Physalis lancifolia |
Narrow-leaved tomatillo (fruit) |
| Physalis lobata |
Lobed ground cherry |
| Pilostyles thurberi^ |
Thurber's stemsucker |
| Pinus longaeva |
Bristlecone pine |
| Pinus longaeva |
Bristlecone pine (cone) |
| Plantago ovata |
Desert plantain |
| Plantago patagonica |
Woolly plantain |
| Pleuraphis rigida |
Big galleta |
| Pleurocoronis pluriseta |
Arrow-leaf |
| Pluchea sericea |
Arrowweed |
| Poa secunda |
One-sided bluegrass |
| Polygala acanthoclada |
Desert milkwort |
| Porophyllum gracile |
Odora |
| Prenanthella exigua |
Bright white |
| Prosopis sp. |
Mesquite |
| Prunus andersonii |
Desert peach |
| Prunus fasciculata |
Desert almond |
| Psathyrotes annua |
Turtleback |
| Psathyrotes ramosissima |
Turtleback |
| Psilostrophe cooperi |
Paper daisy |
| Psorothamnus arborescens |
Mojave indigo bush |
| Psorothamnus fremontii |
Fremont's indigo bush |
| Psorothamnus schottii |
Schott's indigo bush |
| Psorothamnus spinosus |
Smoke tree |
| Psorothamnus spinosus |
Smoke tree (flowers) |
| Psorthamnus emoryi |
Indigo bush |
| Purshia mexicana |
Antelope brush |
| Purshia tridentata |
Bitter brush |
| Purshia tridentata var. glandulosa |
Desert bitterbrush |
| Rafinesquia neomexicana |
Desert chicory |
| Ranunculus cymbalaria |
Desert buttercup |
| Rumex hymenosepalus |
Wild rhubarb |
| Salazaria mexicana |
Paper-bag bush |
| Salvia dorrii |
Desert sage |
| Sanvitalia abertii |
Abert's sanvitalia |
| Sarcostemma cyanchoides |
Climbing milkweed |
| Sarcostemma hirtellum |
Rambling milkweed |
| Schkuhria multiflora |
Many-flowered bahia |
| Sclerocactus polyancistrus |
Mojave fishhook cactus |
| Senecio californicus |
California butterweed |
| Senecio flaccidus var. monoensis |
Mono groundsel |
| Senecio mohavensis |
Mojave groundsel |
| Senecio multilobatus |
Basin butterweed |
| Senecio multilobatus |
Basin butterweed (rayless) |
| Senecio spartiodes |
Broom groundsel |
| Senna armata |
Desert senna |
| Senna covesii |
Coues' cassia |
| Simmondsia chinensis |
Jojoba (male) |
| Sisyrinchium idahoense |
Idaho blue-eyed grass |
| Sphaeralcea ambigua |
Apricot mallow |
| Sphaeralcea ambigua |
Apricot mallow (flower) |
| Sphaeralcea ambigua var. rosacea |
Apricot mallow |
| Sphaeralcea angustifolia |
Narrow-leaved desert mallow |
| Sphaeralcea rusbyi var. eremicola |
Rusby's desert mallow |
| Stanleya pinnata |
Prince's plume |
| Stephanomeria exigua |
Mitra |
| Stephanomeria pauciflora |
Wire lettuce |
| Stillingia linearifolia |
Narrow-leaved stillingia |
| Streptanthella longirostris |
Long-beaked twist-flower |
| Streptanthus cordatus var. cordatus |
Heartleaf jewelflower |
| Suaeda moquinii |
Bush seepweed |
| Symphoricarpos longiflorus |
Desert snowberry |
| Syntrichopappus fremontii |
False woolly daisy |
| Tetracoccus hallii |
Purple bush |
| Tetracoccus hallii |
Purple bush (in fruit) |
| Tetradymia axilaris |
Cotton-thorn |
| Thamnosma montana |
Turpentine broom |
| Thymophylla pentachaeta |
Five-needle pricklyleaf |
| Tidestromia oblongifolia |
Honeysweet |
| Tidestromia oblongifolia |
Honeysweet (flowers) |
| Tiquilia canescens |
Woody crinklemat |
| Tiquilia palmeri |
Palmer's crinklemat |
| Tiquilia plicata |
Fanleaf crinklemat |
| Tragia ramosa |
Noseburn |
| Trianthema portulacastrum |
Lowland purslane |
| Trichoptilium incisum |
Yellowdome |
| Trixis californica |
Trixis |
| Verbena gooddingii |
Southwestern verbena |
| Viguiera parishii |
Viguiera |
| Washingtonia filifera |
California fan palm |
| Xylorhiza cognata |
Mecca aster |
| Xylorhiza orcuttii |
Orcutt's aster |
| Xylorhiza tortifolia |
Mojave aster |
| Yucca baccata |
Banana yucca |
| Yucca brevifolia |
Joshua tree |
| Yucca schidigera |
Mojave yucca |
| Zigadenus brevibracteatus |
Desert zygadene |
| Ziziphus obtusifolia |
Graythorn (fruit) |