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CCDB → Bryophytes → Polytrichaceae → Atrichum → Atrichum undulatum var. undulatum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Atrichum undulatum var. undulatum | Atrichum undulatum (Hedw.) P. Beauv. | 14 | IPCN67-71 | TATUNO, s., & Y. KISE. 1970. Cytological studies on Atrichum, with special reference to structural sex chromosomes and sexuality. Bot. Mag. (Tokyo) 83: 163-172. |