| Name | Arabis microphylla Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arabis Adanson |
| Contains | Arabis microphylla var. macounii (S. Watson) Rollins Arabis microphylla var. nubigena (J. F. Macbride & Payson) Rollins Arabis microphylla var. saximontana Rollins Arabis microphylla var. thompsonii Rollins |
| GUID | urn:lsid:ipni.org:names:323844-2 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Arabis microphylla Nuttall |
| Identification made in | [no date] (2), 1939 (2), 1953 (1), 1991 (5) |