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CCDB → Angiosperms → Leguminosae → Trifolium → Trifolium usambarense Taub.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Trifolium usambarense Taub. | Trifolium usambarense Taub. | 16 | IPCN online | Badr, A. 1995. Electrophoretic studies of seed proteins in relation to chromosomal criteria and the relationships of some taxa of Trifolium. Taxon 44: 183–191. | |||
| Trifolium usambarense Taub. | Trifolium usambarense Taub. | 8 | 16 | Cave1962 | Pritchard 1962b | ||
| ! | Trifolium usambarense None | Trifolium usambarense Taub. | 16 | Cave1963 | Britten 1963b |