CCDB → Angiosperms → Rosaceae → Geum → Geum macrophyllum subsp. macrophyllum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Geum macrophyllum subsp. macrophyllum | Geum macrophyllum Willd. | 42 | IPCN online | Dawe, J. C. & D. F. Murray. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 265–268. |