| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00349490 |
| Collector | J. P. Tracy |
| Collector number | 2793 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Ridge between Van Duzen and Mad Rivers near Low Gap, Humboldt and Trinity Counties |
| Date Collected | 1908-07-** |
| Verbatim Elevation | 3000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7df68568-7e42-41ed-b586-71402e0c5f7d |
| Harvard University Herbaria Barcode | 00349490 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus integerrimus Hooker & Arnott |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus integerrimus Hooker & Arnott |
| Determined by | Coile, Nancy Craft |
| Date Determined | 1988 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
