| Coptis brachypetala | Coptis japonica (Thunb.) Makino |
| Coptis groenlandica | Coptis trifolia (L.) Salisb. |
| Coptis morii | Coptis quinquefolia Miq. |
| Coptis oligodonta | Coptis trifoliolata (Makino) Makino |
| Coptis orientalis | Coptis japonica (Thunb.) Makino |
| Coptis teetoides | Coptis teeta Wall. |
| Coptis venosa | Coptis laciniata A.Gray |