| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00349384 |
| Collector | M. F. Spencer |
| Collector number | 22 |
| State | California |
| Geography | California: San Diego County |
| Locality | Vicinity of San Diego |
| Date Collected | 1916-04-10 |
| Verbatim Elevation | 2000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2c9f7358-eee2-4a15-ac51-773ee215be5f |
| Harvard University Herbaria Barcode | 00349384 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus perplexans Trelease |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Ceanothus greggii var. perplexans (Trelease) Jepson |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
