| Name | Arabis arcuata var. subvillosa S. Watson |
| Authorship | S. Watson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Arabis arcuata A. Gray |
| GUID | urn:lsid:ipni.org:names:16916-2 |
| Citation | 1895 Syn. Fl. N. Amer. 1(1): 164 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arabis arcuata var. subvillosa S. Watson |
| Identification made in | [no date] (1), 2006 (1) |