| Name | Boechera microphylla var. macounii (S. Watson) Dorn |
| Authorship | (S. Watson) Dorn |
| Rank | Variety |
| Placed in | Boechera microphylla (Nuttall) Dorn |
| Citation | 2001 Vasc. Pl. Wyoming, ed. 3 376 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Boechera microphylla var. macounii (S. Watson) Dorn |
| Identification made in | [no date] (15), 1939 (1) |