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CCDB → Angiosperms → Urticaceae → Urtica → Urtica dioica subsp. holosericea (Nutt.) Thorne
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Urtica dioica subsp. holosericea (Nutt.) Thorne | Urtica dioica subsp. holosericea (Nutt.) Thorne | 13 | 26 | IPCN online | Woodland, D. W., I. J. Bassett, C. Crompton & S. Forget. 1982. Biosystematics of the perennial North American taxa of Urtica. I. Chromosome number, hybridization and palynology. Syst. Bot. 7(3): 269–281. | ||
| ! | Urtica dioica subsp. holosericea (Nutt.) Thorne | Urtica dioica subsp. holosericea (Nutt.) Thorne | 26 | eFlora |