| Name | Trifolium longipes subsp. reflexum (A. Nelson) J. M. Gillett |
| Authorship | (A. Nelson) J. M. Gillett |
| Rank | Subspecies |
| Placed in | Trifolium longipes Nuttall |
| Citation | 1969 Canad. J. Bot. 47: 105 |
| Holdings | 55 Specimens held in the Harvard University Herbaria identified as Trifolium longipes subsp. reflexum (A. Nelson) J. M. Gillett |
| Identification made in | [no date] (55) |