| Classification | Brassicaceae: Streptanthus |
| Harvard University Herbaria Barcode(s) | 00019714 |
| Type Status | Isotype |
| Collector | A. Eastwood |
| Collector number | 12928 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Lake County |
| Locality | Trail to Mt. San hedrin from Dashiells |
| Date Collected | 1925-05-22 |
| Substrate | On rocks |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5422b24e-db28-4ab4-beb7-df3bc75ebed2 |
| Harvard University Herbaria Barcode | 00019714 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Streptanthus sanhedrensis Eastwood |
| Verified by | D. W. Taylor |
| Date Determined | 1994 |
| Taxon Reference | (for Streptanthus sanhedrensis Eastwood) Proc. Calif. Acad. Sci. 1931. ser. 4, 20: 146. |
| Family | Brassicaceae |
| Determination | Streptanthus tortuosus Kellogg |
| Determined by | I. A. Al-Shehbaz (MO) |
| Date Determined | 2007-12-** |
| Determination Remarks | [current name] |
| Family | Brassicaceae |
| Determination | Streptanthus tortuosus Kellogg |
| Determined by | R. C. Rollins |
| Date Determined | 1989 |
| Family | Brassicaceae |
| Determination | Streptanthus sanhedrensis Eastwood |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
