| Asian buttercup |
Ranunculus asiaticus |
1 |
| black cohosh |
Actaea racemosa var. racemosa |
2 |
| chocolate vine |
Akebia quinata |
6 |
| Colorado blue columbine |
Aquilegia caerulea |
4 |
| Columbian monkshood |
Aconitum columbianum |
1 |
| columbine |
Aquilegia spp. |
3 |
| creeping buttercup |
Ranunculus repens |
2 |
| European barberry |
Berberis vulgaris |
3 |
| European columbine |
Aquilegia vulgaris |
1 |
| green hellebore |
Helleborus viridis |
1 |
| hairy clematis |
Clematis hirsutissima |
2 |
| Japanese barberry |
Berberis thunbergii |
4 |
| knight's-spur |
Consolida spp. |
2 |
| larkspur |
Delphinium spp. |
2 |
| larkspurleaf monkshood |
Aconitum delphiniifolium |
11 |
| leatherleaf mahonia |
Mahonia bealei |
3 |
| lesser celandine, fig buttercup |
Ficaria verna |
4 |
| netleaf leather flower |
Clematis reticulata |
1 |
| queen coralbead |
Cocculus orbiculatus |
3 |
| rue anemone |
Thalictrum thalictroides |
2 |
| sacred bamboo |
Nandina domestica |
6 |
| surefoot buttercup |
Ranunculus pedatifidus |
1 |
| swamp leather flower |
Clematis crispa |
3 |
| sweet autumn virginsbower |
Clematis terniflora |
1 |
| tall buttercup |
Ranunculus acris |
4 |
| Venus' chariot |
Aconitum napellus |
1 |
| white marsh marigold |
Caltha leptosepala ssp. leptosepala var. leptosepala |
1 |
| yellow marsh marigold |
Caltha palustris |
1 |
| yellow thimbleweed |
Anemone richardsonii |
3 |
