| Family | Genus | Sp Epithet | | ssp./var. | Common Name | Google Images |
| Adoxaceae | Sambucus | nigra | ssp. | caerulea | Blue Elderberry |
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| Asteraceae | Artemisia | dracunculus | | | Tarragon, Dragon Sagewort |
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| Asteraceae | Ericameria | pinifolia | | | Pine Goldenbush |
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| Asteraceae | Eriophyllum | confertiflorum | var. | confertiflorum | Long-Stem Golden-Yarrow |
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| Asteraceae | Gnaphalium | palustre | | | Lowland Cudweed |
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| Asteraceae | Senecio | flaccidus | var. | monoensis | Mono Butterweed |
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| Asteraceae | Stephanomeria | exigua | ssp. | deanei | Deane's Small Wreath-Plant |
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| Brassicaceae | Hirschfeldia | incana | | | Short-Pod Mustard |
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| Brassicaceae | Lepidium | perfoliatum | | | Clasping Peppergrass |
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| Brassicaceae | Lepidium | virginicum | ssp. | menziesii | Menzies's Peppergrass |
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| Brassicaceae | Sisymbrium | altissimum | | | Tumble/Jim Hill Mustard |
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| Brassicaceae | Thysanocarpus | curvipes | ssp. | eradiatus | Sand Fringepod |
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| Caprifoliaceae | Lonicera | subspicata | var. | denudata | Johnston's Honeysuckle |
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| Cyperaceae | Carex | praegracilis | | | Cluster Field Sedge |
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| Euphorbiaceae | Euphorbia | albomarginata | | | White-Margin Sandmat |
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| Fabaceae | Acmispon | glaber | var. | brevialatus | Short-Wing Deerweed |
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| Fabaceae | Acmispon | heermannii | var. | heermannii | Heermann's Lotus |
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| Fabaceae | Astragalus | douglasii | var. | parishii | Parish's Locoweed |
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| Fabaceae | Astragalus | douglasii | var. | perstrictus | Jacumba Milkvetch |
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| Fabaceae | Lupinus | concinnus | | | Bajada Lupine |
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| Fabaceae | Melilotus | indicus | | | Indian Sweetclover |
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| Fabaceae | Trifolium | gracilentum | | | Pin-Point Clover |
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| Fagaceae | Quercus | cornelius-mulleri | | | Desert Scrub Oak |
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| Garryaceae | Garrya | veatchii | | | Canyon Silk Tassel, O. P. |
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| Geraniaceae | Erodium | cicutarium | | | Red-Stem Filaree/Storksbill |
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| Hydrophyllaceae | Phacelia | ramosissima | var. | latifolia | Branching Phacelia |
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| Lamiaceae | Trichostema | parishii | | | Mountain Bluecurls |
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| Namaceae | Eriodictyon | trichocalyx | var. | lanatum | Hairy Yerba Santa |
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| Orobanchaceae | Aphyllon | californicum | ssp. | feudgei | Sagebrush Broom-Rape |
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| Paeoniaceae | Paeonia | californica | | | California Peony |
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| Papaveraceae | Eschscholzia | californica | | | California Poppy |
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| Phrymaceae | Mimetanthe | pilosa | | | Downy Monkey Flower |
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| Plantaginaceae | Penstemon | centranthifolius | | | Scarlet Bugler |
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| Plantaginaceae | Penstemon | clevelandii | var. | clevelandii | Cleveland's Beardtongue |
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| Plantaginaceae | Penstemon | spectabilis | var. | spectabilis | Showy Penstemon |
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| Poaceae | Avena | barbata | | | Slender Wild Oat |
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| Poaceae | Hordeum | murinum | ssp. | glaucum | Glaucous Barley |
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| Poaceae | Polypogon | monspeliensis | | | Annual Beard Grass |
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| Poaceae | Stipa | cernua | | | Nodding Needle Grass |
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| Polemoniaceae | Leptosiphon | lemmonii | | | Lemmon's Linanthus |
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| Polygonaceae | Chorizanthe | fimbriata | var. | laciniata | Laciniate Spineflower |
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| Polygonaceae | Eriogonum | fasciculatum | var. | polifolium | Mountain California Buckwheat |
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| Polygonaceae | Eriogonum | gracile | var. | incultum | Smooth Slender Buckwheat |
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| Solanaceae | Nicotiana | attenuata | | | Coyote Tobacco |
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| Tamaricaceae | Tamarix | ramosissima | | | Saltcedar |
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