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CCDB → Angiosperms → Ranunculaceae → Coptis
| Taxon name | Status | Median (n) |
| Coptis asplenifolia Salisb. | Accepted | 9 |
| Coptis chinensis Franch. | Accepted | 9 |
| Coptis japonica (Thunb.) Makino | Accepted | 9 |
| Coptis quinquefolia Miq. | Accepted | 9 |
| Coptis teeta Wall. | Accepted | 9 |
| Coptis trifolia (L.) Salisb. | Accepted | 9 |
| Coptis trifoliolata (Makino) Makino | Accepted | 9 |
| Coptis asplenifolia | Synonym of Coptis asplenifolia Salisb. | 9 |
| Coptis japonica var. dissecta (Yatabe) Nakai ex Satake | Synonym of Coptis japonica (Thunb.) Makino | 9 |
| Coptis quinquefolia var. ramosa (Makino) Ohwi | Synonym of Coptis quinquefolia Miq. | 9 |
| Coptis ramosa (Makino) Tamura | Synonym of Coptis quinquefolia Miq. | 9 |
| Coptis teeta | Synonym of Coptis teeta Wall. | 9 |
| Coptis groenlandica (Oeder) Fernald | Synonym of Coptis trifolia subsp. groenlandica (Oeder) Hultén | 9 |