| Classification | Brassicaceae: Arabis |
| Classification 1 | Brassicaceae: Boechera |
| Classification 2 | Brassicaceae: Arabis |
| Harvard University Herbaria Barcode(s) | 00018671 |
| Type Status | Isotype |
| Collector | T. J. Howell |
| Collector number | 629 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Douglas County: Roseburg |
| Date Collected | 1887-04-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6599b641-fbb5-4924-9948-332d9bd7e741 |
| Harvard University Herbaria Barcode | 00018671 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Arabis lyallii Watson |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Arabis lyallii Watson |
| Determined by | B. L. R. |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Brassicaceae |
| Determination | Arabis koehleri Howell |
| Determined by | L. F. H. |
| Family | Brassicaceae |
| Determination | Arabis koehleri Howell |
| Determined by | R. C. Rollins |
| Date Determined | 1940 |
| Annotation Text | Isotype |
| Family | Brassicaceae |
| Determination | Boechera koehleri (Howell) Al-Shehbaz |
| Determined by | Michael Windham (UT) and Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Arabis koehleri Howell |
| Verified by | Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Taxon Reference | (for Arabis koehleri Howell) Fl. N.W. Amer. 1897. 1: 44. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
