| Classification | Onagraceae: Clarkia |
| Harvard University Herbaria Barcode(s) | 00053912 |
| Type Status | Holotype |
| Collector | J. Xantus de Vesey |
| Collector number | 31 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Kern County |
| Locality | Fort Tejon and vicinity, near lat. 35° and long. 119° |
| Date Collected | 1857 - 1858 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ea5b069b-e75c-49e7-9503-26b869f10a39 |
| Harvard University Herbaria Barcode | 00053912 |
| Herbarium | GH |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Clarkia xantiana A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Clarkia xantiana A. Gray) Proc. Boston Soc. Nat. Hist. 1859. 7: 146. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
