| Name | Trifolium obtusiflorum Hooker |
| Authorship | Hooker |
| Rank | Species |
| Placed in | Trifolium Linnaeus |
| Citation | 1840 Hooker's Icon. Pl. 3: t. 281 |
| Holdings | 36 Specimens held in the Harvard University Herbaria identified as Trifolium obtusiflorum Hooker |
| Identification made in | [no date] (4), 2001 (31), 2023 (1) |