| Classification | Brassicaceae: Arabis |
| Classification 1 | Brassicaceae: Boechera |
| Classification 2 | Brassicaceae: Arabis |
| Harvard University Herbaria Barcode(s) | 00018670 |
| Type Status | Isotype |
| Collector | P. A. Munz & I. M. Johnston |
| Collector number | 5485 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Riverside County |
| Locality | Kenworthy, Thomas Valley, San Jacinto Mountains |
| Date Collected | 1922-05-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7af63116-bacf-4e2b-b954-fcc42e01836c |
| Harvard University Herbaria Barcode | 00018670 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Arabis nardina Greene |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Arabis johnstonii Munz |
| Determined by | Pam |
| Date Determined | 1930 |
| Family | Brassicaceae |
| Determination | Arabis johnstonii Munz |
| Determined by | R. C. Rollins |
| Date Determined | 1937 |
| Annotation Text | Isotype |
| Family | Brassicaceae |
| Determination | Boechera johnstonii (Munz) Al-Shehbaz |
| Determined by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Determination Remarks | [is Current name] |
| Annotation Text | Pollen: sexual diploid 2006 |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Arabis johnstonii Munz |
| Verified by | Michael Windham (UT) & Ihsan Al-Shehbaz (MO) |
| Date Determined | 2006 |
| Taxon Reference | (for Arabis johnstonii Munz) Bull. S. Calif. Acad. Sci. 1932. 31: 63. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | "Pollen mostly well-formed; the many functional grains usually narrowly ellipsoid & formed in tetrads" M. D. Windham December 2003 |
