| Classification | Brassicaceae |
| Classification 1 | Brassicaceae: Streptanthus |
| Classification 2 | Brassicaceae: Mesoreanthus |
| Harvard University Herbaria Barcode(s) | 00040579 |
| Type Status | Isotype |
| Collector | E. L. Greene |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | St. Helena |
| Date Collected | 1891-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/463b6da9-385e-44fd-9165-b94b95b129ec |
| Harvard University Herbaria Barcode | 00040579 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Streptanthus |
| Determined by | J. L. Morrison |
| Date Determined | 1942-05-13 |
| Annotation Text | Streptanthus breweri var. breweri |
| Family | Brassicaceae |
| Determination | Streptanthus vimineus (Greene) Al-Shehbaz & D.W.Taylor |
| Determined by | I. A. Al-Shehbaz (MO) |
| Date Determined | 2007-12-** |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Mesoreanthus fallax Greene |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Mesoreanthus fallax Greene) Leafl. Bot. Observ. Crit. 1903. 1: 90. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
