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CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum × potteri Barrington
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polystichum × potteri Barrington | Polystichum × potteri Barrington | "71I+26II, 74I+23II+1III, 77I+23II, 79I+22II, 81I+21II, 85I+19II, 87I+18II" | IPCN online | Barrington, D.S. 1986. The morphology and cytology of Polystichum X potteri hybr. nov. (= P. acrostichoides x P. braunii). Rhodora 88: 297–313. |