| Classification | Brassicaceae: Arabis |
| Classification 1 | Brassicaceae: Boechera |
| Harvard University Herbaria Barcode(s) | 00018646 |
| Type Status | Isolectotype |
| Collector | A. Nelson & E. E. Nelson |
| Collector number | 6622 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Yellowstone Lake |
| Date Collected | 1899-08-23 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fea92829-e5fd-45a0-8b10-3c5f916e87f2 |
| Harvard University Herbaria Barcode | 00018646 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Isolectotype |
| Isolectotype of | Arabis ×divaricarpa A. Nelson |
| Verified by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Taxon Reference | (for Arabis ×divaricarpa A. Nelson) Bot. Gaz. 1900. 30: 193. |
| Family | Brassicaceae |
| Determination | Boechera divaricarpa (A. Nelson) A. Löve & D. Löve |
| Determined by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Determination Remarks | [current name] |
| Family | Brassicaceae |
| Determination | Arabis ×divaricarpa A. Nelson |
| Determined by | G. A. Mulligan (DAO) |
| Date Determined | 1991 |
| Annotation Text | Isolectotype of Arabis divaricarpa A. Nelson |
| Family | Brassicaceae |
| Determination | Arabis ×divaricarpa A. Nelson |
| Determined by | R. C. Rollins |
| Date Determined | 1940 |
| Annotation Text | Not an isotype as marked by Hopkins. The type is Nelson & Nelson 6352, collected Aug. 6, 1899 |
| Family | Brassicaceae |
| Determination | Arabis ×divaricarpa A. Nelson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
