| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 01876889 |
| Collector | G. T. Robbins |
| Collector number | 1543 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | on Big Rock Ridge, about 1 mile west of Hamilton Field Air Base |
| Date Collected | 1944-04-14 |
| Verbatim Elevation | about 500 feet |
| Habitat | Growing with Diplacus aurantiacus in openings of Quercus agrifolia woods |
| Container | Plants of California |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/705f66d7-76bf-44bd-ba19-464dfc9a8c50 |
| Harvard University Herbaria Barcode | 01876889 |
| Herbarium | GH |
| Previous ownership | Distributed by the Herbarium of the University of California |
| Family | Orobanchaceae |
| Determination | Castilleja foliolosa Hooker & Arnott |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
