| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00349829 |
| Collector | H. J. Thompson |
| Collector number | 1853 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County |
| Locality | Latigo Canyon Road, 1.5 miles south-east of Mulholland Highway, west slope of Castro Peak |
| Date Collected | 1959-02-23 |
| Verbatim Elevation | 2000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44bde63e-fd63-4946-adba-f15484aee786 |
| Harvard University Herbaria Barcode | 00349829 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus megacarpus Nuttall |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus megacarpus Nuttall |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
