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CCDB → Angiosperms → Cyperaceae → Carex → Carex umbrosa subsp. umbrosa
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Carex umbrosa subsp. umbrosa | Carex umbrosa Host | 62 | Flora Europaea | Dietrich, 1964 | |||
| Carex umbrosa subsp. umbrosa | Carex umbrosa Host | 33 | 66 | IPCN online | Luceño, M. 1993. Chromosome studies on Carex L. section Mitratae Kükenth. (Cyperaceae) in the Iberian Peninsula. Cytologia 58: 321–330. |