| Classification | Polemoniaceae: Leptosiphon |
| Classification 1 | Polemoniaceae: Linanthus |
| Harvard University Herbaria Barcode(s) | 00385216 |
| Collector | J. G. Lemmon |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County |
| Locality | Mt. Diablo, Sierra Valley |
| Date Collected | 1878-04-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96b49563-de20-4e2c-a888-436728958c19 |
| Harvard University Herbaria Barcode | 00385216 |
| Herbarium | GH |
| Family | Polemoniaceae |
| Determination | Leptosiphon ambiguus (Rattan) J. M. Porter & L. A. Johnson |
| Determination Remarks | [is filed under name] |
| Family | Polemoniaceae |
| Determination | Linanthus ambiguus (Rattan) Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
