| Classification | Brassicaceae: Arabis | 
| Classification 1 | Brassicaceae: Boechera | 
| Harvard University Herbaria Barcode(s) | 00018776 | 
| Type Status | Isotype | 
| Collector | M. E. Jones | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Mesa County: Westwater | 
| Date Collected | 1891-05-06 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a54bdb0a-593b-4868-b00c-7b45d8af3e3c | 
| Harvard University Herbaria Barcode | 00018776 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Isotype | 
| Isotype of | Arabis pulchra var. pallens M. E. Jones | 
| Verified by | Michael Windham (UT) & Ihsan Al-Shebaz (MO) | 
| Date Determined | 2006 | 
| Taxon Reference | (for  Arabis pulchra var. pallens M. E. Jones) Contr. W. Bot. 1912. 14: 42. | 
| Family | Brassicaceae | 
| Determination | Boechera formosa (Greene) Windham & Al-Shehbaz | 
| Determined by | Michael Windham (UT) & Ihsan Al-Shebaz (MO) | 
| Date Determined | 2006 | 
| Determination Remarks | [current name] | 
| Family | Brassicaceae | 
| Determination | Arabis pulchra var. pallens M. E. Jones | 
| Determined by | R. C. Rollins | 
| Date Determined | 1938 | 
| Annotation Text | Isotype | 
| Family | Brassicaceae | 
| Determination | Arabis pulchra M. E. Jones | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Pollen mostly well-formed; the many functional grains usually narrowly ellipsoid & formed in tetrads |