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CCDB → Angiosperms → Rosaceae → Potentilla → Potentilla drummondii subsp. breweri (S. Watson) Ertter
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Potentilla breweri S. Watson | Potentilla drummondii subsp. breweri (S. Watson) Ertter | 64-108 | Fedorov, 1974 | Clausen J. et al. 1939. 1940b | ||
| ! | Potentilla breweri S. Watson | Potentilla drummondii subsp. breweri (S. Watson) Ertter | 64-108 | Fedorov, 1974 | Gustafsson 1947b | ||
| ! | Potentilla breweri S. Watson | Potentilla drummondii subsp. breweri (S. Watson) Ertter | c.7Z-73,c.99-102 | Cave1963 | Clausen et al. 1940 |