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CCDB → Pteridophytes → Osmundaceae → Osmunda → Osmundastrum claytonianum (L.) Tagawa
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Osmundastrum claytonianum (L.) Tagawa | Osmunda claytoniana L. | 44 | IPCN67-71 | TATUNO, s . & H. YOSHIDA. 1967. Karyological studies on Osmundaceae II. Chromosomes of the genus Osmundastrum and Plenasium in Japan. Bot. Mag. Tokyo 80: 130 138. |