| Classification | Brassicaceae: Arabis | 
| Classification 1 | Brassicaceae: Boechera | 
| Harvard University Herbaria Barcode(s) | 00106925 | 
| Type Status | Isotype | 
| Collector | B. Boivin & J. F. Alex | 
| Collector number | 9738 | 
| Country | Canada | 
| State | Saskatchewan | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Saskatchewan: Maple Creek No. 111 | 
| Locality | Maple Creek District, Carmichael, 10 milles au sud, Monts Cyprès, ecorre de la coulée du ruisseau Bone | 
| Date Collected | 1952-07-09 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a68ffa7e-b41d-44d6-ab1e-b1c8c57f8412 | 
| Harvard University Herbaria Barcode | 00106925 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Isotype | 
| Isotype of | Arabis boivinii G. A. Mulligan | 
| Verified by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) | 
| Date Determined | 2006 | 
| Taxon Reference | (for  Arabis boivinii G. A. Mulligan) Rhodora 1995. 97: 157. | 
| Family | Brassicaceae | 
| Type Status | Isotype | 
| Isotype of | Arabis ×divaricarpa var. hemicylindrica B. Boivin | 
| Verified by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) | 
| Date Determined | 2006 | 
| Taxon Reference | (for  Arabis ×divaricarpa var. hemicylindrica B. Boivin) Amer. Midl. Naturalist 1955. 54: 510. | 
| Family | Brassicaceae | 
| Determination | Boechera grahamii (Lehmann) Windham & Al-Shehbaz | 
| Determined by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) | 
| Date Determined | 2006 | 
| Determination Remarks | [current name] | 
| Family | Brassicaceae | 
| Determination | Arabis ×divaricarpa var. dacotica (Greene) B. Boivin | 
| Determined by | B. Boivin | 
| Date Determined | 1962 | 
| Family | Brassicaceae | 
| Determination | Arabis ×divaricarpa var. hemicylindrica B. Boivin | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |