| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Allenrolfea occidentalis | CNPS-EB: C | iodine bush | |
| Arthrocnemum subterminale | CNPS-EB: A2 | Parish's glasswort | |
| Chloropyron palmatum | CNPS-EB: *A1 State CNPS: 1B.1 Global Rank: G1 CNDDB Rank: S1 FESA Status: FE CESA Status: CE | palmate salty bird's-beak, palmate-bracted bird's-beak | |
| Downingia pulchella | CNPS-EB: B | flat-faced downingia | |
| Eryngium vaseyi var. vallicola | CNPS-EB: A1 | coyote-thistle, Vasey's coyote-thistle | |
| Extriplex joaquinana | CNPS-EB: *A2 State CNPS: 1B.2 Global Rank: G2 CNDDB Rank: S2 | San Joaquin spearscale, San Joaquin saltbush | |
| Fraxinus latifolia | CNPS-EB: B | Oregon ash | |
| Lasthenia fremontii | CNPS-EB: A1 | Fremont's goldfields | |
| Microseris acuminata | CNPS-EB: A1 | Sierra Foothills microseris | |
| Myosurus minimus subsp. minimus | CNPS-EB: C | common mouse-tail | |
| Plantago elongata | CNPS-EB: B | annual coast plantain | |
| Suaeda nigra | (formerly S. moquinii) | CNPS-EB: B | bush seepweed |
| Trifolium barbigerum | CNPS-EB: A2 | bearded clover |