| Classification | Brassicaceae |
| Classification 1 | Brassicaceae: Arabis |
| Classification 2 | Brassicaceae: Boechera |
| Classification 3 | Brassicaceae: Arabis |
| Harvard University Herbaria Barcode(s) | 00018677 |
| Type Status | Lectotype |
| Collector | J. G. Lemmon |
| Collector number | 23 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Lassen's Peak. 11,000 ft. [feet] |
| Date Collected | 1872-09-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dff1b68e-bfce-4813-8e0d-1eb2ad3c193c |
| Harvard University Herbaria Barcode | 00018677 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Arabis Linnaeus |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Arabis lemmonii S. Watson |
| Determined by | G. A. Mulligan |
| Date Determined | 1991-04-10 |
| Determination Remarks | [is Current name] |
| Annotation Text | Lectotype |
| Family | Brassicaceae |
| Determination | Boechera lemmonii (S. Watson) W. A. Weber |
| Determined by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Determination Remarks | [is Current name] |
| Annotation Text | Lectotype |
| Family | Brassicaceae |
| Type Status | Lectotype |
| Lectotype of | Arabis lemmonii S. Watson |
| Verified by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Taxon Reference | (for Arabis lemmonii S. Watson) Proc. Amer. Acad. Arts 1887. 22: 467. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | mounted on same sheet as barcodes: 219725, 18678, 219726 including the holotype of Arabis canescens Nuttall var. latifolia Watson (18678) |
