| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Carex senta | CNPS-EB: A1 | western rough sedge, rough sedge | |
| Garrya elliptica | CNPS-EB: B | silk tassel bush | |
| Vaccinium ovatum | CNPS-EB: C | California huckleberry | |
| Cornus sericea subsp. sericea | CNPS-EB: C | American dogwood | |
| Dirca occidentalis | CNPS-EB: *A2 State CNPS: 1B.2 Global Rank: G2 CNDDB Rank: S2 | western leatherwood |