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CCDB → Pteridophytes → Pteridaceae → Pityrogramma → Pityrogramma ebenea (L.) Proctor
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pityrogramma tartarea (Cav.) Maxon | Pityrogramma ebenea (L.) Proctor | c.120 | IPCN65 | Walker 1964-65 | ||
| Pityrogramma ebenea (L.) Proctor | Pityrogramma ebenea (L.) Proctor | 116II | IPCN online | Yatskievych, G., M. D. Windham & E. Wollenweber. 1990. A reconsideration of the genus Pityrogramma (Adiantaceae) in western North America. Amer. Fern J. 80(1): 9–17. |