| Classification | Asteraceae: Evax |
| Classification 1 | Asteraceae: Hesperevax |
| Harvard University Herbaria Barcode(s) | 00021077 |
| Type Status | Isosyntype |
| Collector | C. C. Parry |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County: Antioch |
| Date Collected | 1883-05-01 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1ccc0af7-eb79-4a37-8dff-4c12cc3aa45a |
| Harvard University Herbaria Barcode | 00021077 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Evax caulescens var. sparsiflora A. Gray |
| Taxon Reference | (for Evax caulescens var. sparsiflora A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 229. |
| Family | Asteraceae |
| Determination | Hesperevax caulescens (Bentham) A. Gray |
| Determined by | J. D. Morefield |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
