| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Dirca occidentalis | CNPS-EB: *A2 State CNPS: 1B.2 | western leatherwood | |
| Ligusticum apiifolium | CNPS-EB: A2 | Pacific lovage | |
| Meconella oregana | CNPS-EB: *A2 State CNPS: 1B.1 | Oregon meconella | |
| Garrya elliptica | CNPS-EB: B-PV | silk tassel bush | |
| Gruvelia pusilla | (formerly Pectocarya pusilla) | CNPS-EB: C | little pectocarya |
| Sedum spathulifolium | CNPS-EB: B | broadleaf stonecrop, Pacific stonecrop | |
| Turritis glabra | CNPS-EB: B | tower mustard | |
| Acaena californica | (formerly A. pinnatifida var. californica) | CNPS-EB: C | California acaena |
| Festuca rubra | CNPS-EB: B-PV | red fescue | |
| Senecio aronicoides | CNPS-EB: B-PV | rayless ragwort, California butterweed |