| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Berberis nervosa | (B. pinnata is more common) | CNPS-EB: A1 | Oregon grape |
| Calochortus umbellatus | CNPS-EB: *A2 State CNPS: 4.2 Global Rank: G3? CNDDB Rank: S3? | Oakland star-tulip | |
| Cornus sericea subsp. sericea | CNPS-EB: C | American dogwood | |
| Dicentra formosa | CNPS-EB: A2 | Pacific bleeding heart, bleeding heart | |
| Dirca occidentalis | CNPS-EB: *A2 State CNPS: 1B.2 Global Rank: G2 CNDDB Rank: S2 | western leatherwood | |
| Euonymus occidentalis var. occidentalis | CNPS-EB: A1 | burning bush | |
| Festuca californica | CNPS-EB: C | California fescue | |
| Sedum spathulifolium | CNPS-EB: B | broadleaf stonecrop, Pacific stonecrop | |
| Turritis glabra | CNPS-EB: B | tower mustard | |
| Vaccinium ovatum | CNPS-EB: C | California huckleberry | |
| Arnica discoidea | CNPS-EB: B | rayless arnica | |
| Asarum caudatum | CNPS-EB: B | wild-ginger | |
| Rumex transitorius | CNPS-EB: B | willow dock | |
| Sambucus racemosa var. racemosa | CNPS-EB: B | red elderberry |