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CCDB → Angiosperms → Poaceae → Chasmanthium → Uniola laxa (L.) Britton & Stern & Poggenb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Uniola laxa (L.) Britton & Stern & Poggenb. | Chasmanthium laxum (L.) H. O. Yates | 12 | 24 | IPCN66 | Yates 1966 | |
| ! | Uniola laxa (L.) Britton & Stern & Poggenb. | Chasmanthium laxum (L.) H. O. Yates | 24 | Darlington, 1955 | Brown 1950 |