| Actaea rubra | baneberry |
| Aquilegia eximia | |
| Aquilegia formosa | |
| Caltha palustris | marsh-marigold |
| Clematis lasiantha | pipestems |
| Clematis ligusticifolia | virgin's bower |
| Consolida ajacis | |
| Delphinium californicum subsp. californicum | |
| Delphinium californicum subsp. interius | California larkspur |
| Delphinium decorum subsp. decorum | coast larkspur |
| Delphinium gypsophilum | gypsum-loving larkspur |
| Delphinium hansenii subsp. hansenii | Hansen's larkspur |
| Delphinium hesperium subsp. hesperium | western larkspur |
| Delphinium hesperium subsp. pallescens | |
| Delphinium nudicaule | red larkspur |
| Delphinium parryi subsp. parryi | Parry's larkspur |
| Delphinium patens subsp. patens | spreading larkspur |
| Delphinium variegatum subsp. variegatum | royal larkspur |
| Enemion occidentale | |
| Enemion stipitatum | |
| Myosurus minimus subsp. apus | little mousetail |
| Myosurus minimus | mouse-tail |
| Myosurus sessilis | |
| Ranunculus aquatilis var. aquatilis | |
| Ranunculus aquatilis var. diffusus | water buttercup |
| Ranunculus californicus | California buttercup |
| Ranunculus canus var. canus | |
| Ranunculus hebecarpus | pubescent-fruited buttercup |
| Ranunculus lobbii | Lobb's buttercup |
| Ranunculus muricatus | spiny buttercup |
| Ranunculus occidentalis var. occidentalis | |
| Ranunculus repens | |
| Ranunculus sceleratus | cursed crowsfoot |
| Thalictrum fendleri var. polycarpum | meadow-rue |