| Name | Trifolium involucratum Willdenow |
| Authorship | Willdenow |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Trifolium Linnaeus |
| Citation | 1802 Sp. Pl., ed. 4 [Willd.]. 3(2): 1372 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Trifolium involucratum Willdenow |
| Identification made in | [no date] (5) |