| Classification | Brassicaceae: Arabis |
| Classification 1 | Brassicaceae: Boechera |
| Barcode(s) | 00018731 |
| Type Status | Holotype |
| Collector | J. Macoun |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia: Columbia-Shuswap Regional District: Revelstoke |
| Date Collected | 1890-05-13 |
| Remarks | = Arabis microphylla Nuttall (det. G. A. Mulligan, 1991) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4aca74e7-0855-4932-99fa-0dae317f6451 |
| Harvard University Herbaria Barcode | 00018731 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Holotype |
| Holotype of | Arabis macounii S. Watson |
| Verified by | Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Taxon Reference | (for Arabis macounii S. Watson) Proc. Amer. Acad. Arts 1891. 26: 124. |
| Family | Brassicaceae |
| Determination | Boechera macounii S. Watson |
| Determined by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Determination Remarks | [current name] |
| Family | Brassicaceae |
| Determination | Arabis microphylla Nuttall |
| Determined by | G. A. Mulligan (DAO) |
| Date Determined | 1991-04-12 |
| Determination Remarks | [current name] |
| Family | Brassicaceae |
| Determination | Arabis microphylla var. macounii (S. Watson) Rollins |
| Determined by | R. C. Rollins |
| Date Determined | 1938 |
| Determination Remarks | [current name] |
| Family | Brassicaceae |
| Determination | Arabis macounii S. Watson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
