| Name | Descurainia pinnata subsp. halictorum (Cockerell) Detling |
| Authorship | (Cockerell) Detling |
| Rank | Subspecies |
| Placed in | Descurainia pinnata (Walter) Britton |
| Citation | 1939 Amer. Midl. Naturalist 22: 505 |
| Holdings | 153 Specimens held in the Harvard University Herbaria identified as Descurainia pinnata subsp. halictorum (Cockerell) Detling |
| Identification made in | [no date] (78), 1939 (6), 1943 (1), 1987 (66), 1988 (1), 1994 (1) |