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CCDB → Pteridophytes → Ophioglossaceae → Ophioglossum → Ophioglossum crotalophoroides Walter
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ophioglossum crotalophoroides Walter | Ophioglossum crotalophoroides Walter | c.285 | IPCN online | Kurita, S. 1987. Variation and evolution on the karyotype of Lycoris, Amaryllidaceae II. Karyotype analysis of ten taxa among which seven are native in China. Cytologia 52: 19–40. |