| Classification | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378437 |
| Collector | C. B. Wolf |
| Collector number | 4164 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County |
| Locality | East end of Puerto Zuelo ranch, near the summit of Puerto Zuelo grade, interior of Santa Cruz Island. |
| Date Collected | 1932-09-23 |
| Verbatim Elevation | 1000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fde1d554-a1af-4c20-aefd-6b89ab5b48cf |
| Harvard University Herbaria Barcode | 00378437 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Rhamnus crocea var. pirifolia (Greene) Little |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus crocea subsp. pirifolia (Greene) C. B. Wolf |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
