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CCDB → Pteridophytes → Thelypteridaceae → Thelypteris → Phegopteris pyrrhorachis (Kunze) Tagawa
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Phegopteris pyrrhorachis (Kunze) Tagawa | Thelypteris pyrrhorachis (Kunze) B. K. Nayar & S. Kaur | 90 | IPCN67-71 | HIRABAYASHI, H. 1969. Chromosome numbers in several species of the Aspidiaceae. J. Jap. Bot. 44: 113-119. |