| Name | Minuartia nuttallii subsp. gregaria (A. Heller) McNeill |
| Authorship | (A. Heller) McNeill |
| Rank | Subspecies |
| Placed in | Minuartia nuttallii (Pax) Briquet |
| Citation | 1980 Rhodora 82(831): 499 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Minuartia nuttallii subsp. gregaria (A. Heller) McNeill |
| Identification made in | [no date] (6) |