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CCDB → Angiosperms → Cyperaceae → Carex → Carex haydeniana Olney
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Carex haydeniana Olney | Carex haydeniana Olney | 41 | IPCN online | Whitkus, R. & J. G. Packer. 1984. A contribution to the taxonomy of the Carex macloviana aggregate (Cyperaceae) in western Canada and Alaska. Canad. J. Bot. 62: 1592–1607. | |||
| Carex haydeniana Olney | Carex haydeniana Olney | 41 | IPCN online | Whitkus, R. 1991. Chromosome counts of Carex section Ovales. Bot. Gaz. 152: 224–230. | |||
| Carex haydeniana Olney | Carex haydeniana Olney | 82 | Chung, 2012 | Whitkus, R. & J.G. Packer 1984 |