| Name | Draba porsildii var. brevicula (Rollins) Rollins |
| Authorship | (Rollins) Rollins |
| Rank | Variety |
| Placed in | Draba porsildii G. A. Mulligan |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Draba porsildii var. brevicula (Rollins) Rollins |
| Identification made in | [no date] (3), 1977 (1), 1986 (2), 2006 (1), 2007 (1) |