| Classification | Brassicaceae: Arabis |
| Barcode(s) | 00056274 |
| Type Status | Isotype |
| Collector | R. C. Rollins & M. L. Rollins |
| Collector number | 79332 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Fremont County |
| Locality | Wyoming Highway 28, east of the Continental Divide on the southeastern approach to the Wind River Mountains, 42 miles northeast of Farson |
| Date Collected | 1979-06-26 |
| Remarks | Stems one or rarely few from base; siliques erect; coarse granitic soil. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97a47382-c517-4ad2-986b-68419305b927 |
| Harvard University Herbaria Barcode | 00056274 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Arabis williamsii Rollins |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Arabis williamsii Rollins) Syst. Bot. 1981. 6: 62. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
