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CCDB → Angiosperms → Saxifragaceae → Heuchera → Heuchera villosa Michx.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heuchera villosa Michx. | Heuchera villosa Michx. | 7 | IPCN online | Wells, E. F. 1984. A revision of the genus Heuchera (Saxifragaceae) in eastern North America. Syst. Bot. Monogr. 3: 45–121. | |||
| Heuchera villosa Michx. | Heuchera villosa Michx. | 14 | IPCN online | Soltis, D. E. 1980. Karyotypic relationships among species of Boykinia, Heuchera, Mitella, Sullivania, Tiarella and Tolmica (Saxifragaceae). Syst. Bot. 5: 17–29. | |||
| Heuchera villosa var. villosa | Heuchera villosa Michx. | 14 | eFlora | ||||
| ! | Heuchera villosa | Heuchera villosa Michx. | 14+1B | Darlington, 1955 | |||
| ! | Heuchera villosa Michx. | Heuchera villosa Michx. | 14 | Cave1956supp | Hamel 1953 |