| Classification | Brassicaceae: Arabis | 
| Classification 1 | Brassicaceae: Boechera | 
| Classification 2 | Brassicaceae: Arabis | 
| Barcode(s) | 00018766 | 
| Type Status | Isotype | 
| Collector | C. A. Purpus | 
| Collector number | 5229½ | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Tulare County | 
| Locality | Farewell Gap | 
| Date Collected | 1897-04-** - 1897-09-** | 
| Remarks | = Arabis microphylla Nutt. (det. G. A. Mulligan, 1991) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7fae2edc-61c3-4ecb-8a4b-ebc6e29083d0 | 
| Harvard University Herbaria Barcode | 00018766 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Isotype | 
| Isotype of |  Arabis paupercula Greene | 
| Verified by | Michael Windham (UT) & Ihsan Al-Shebaz (MO) | 
| Date Determined | 2006 | 
| Taxon Reference | (for  Arabis paupercula Greene) Leafl. Bot. Observ. Crit. 1910. 2: 77. | 
| Family | Brassicaceae | 
| Determination |  Boechera paupercula (Greene) Windham & Al-Shehbaz | 
| Determined by | Michael Windham (UT) & Ihsan Al-Shebaz (MO) | 
| Date Determined | 2006 | 
| Determination Remarks |  [current name] | 
| Family | Brassicaceae | 
| Determination |  Arabis microphylla Nuttall | 
| Determined by | G. A. Mulligan (DAO) | 
| Date Determined | 1991-04-11 | 
| Annotation Text | Isotype of Arabis paupercula Greene | 
| Family | Brassicaceae | 
| Determination |  Arabis lyallii var. nubigena (J. F. Macbride & Payson) Rollins | 
| Determined by | R. C. Rollins | 
| Date Determined | 1938 | 
| Annotation Text | Isotype of A. paupercula Greene | 
| Family | Brassicaceae | 
| Determination |  Arabis Linnaeus | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |