| Name | Cardamine parviflora var. arenicola (Britton) O. E. Schulz |
| Authorship | (Britton) O. E. Schulz |
| Rank | Variety |
| Placed in | Cardamine parviflora Linnaeus |
| Holdings | 336 Specimens held in the Harvard University Herbaria identified as Cardamine parviflora var. arenicola (Britton) O. E. Schulz |
| Identification made in | [no date] (243), 1988 (89), 2012 (4) |