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CCDB → Pteridophytes → Dryopteridaceae → Ctenitis → Ctenitopsis sinii (Ching) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ctenitopsis sinii (Ching) Ching | Ctenitis sinii (Ching) Ohwi | 41 | IPCN65 | Kurita 1965a | |||
| ! | Ctenitopsis sinii (Ching) Ching | Ctenitis sinii (Ching) Ohwi | 41 | IPCN67-71 | HIRABAYASHI, H. 1970. Chromosome numbers in several species of the Aspidiaceae (2). J. Jap. Bot. 45: 45-52. |