| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 00643766 | 
| Collector | E. J. Palmer | 
| Collector number | 45661 | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Cumberland | 
| Locality | Cumberland | 
| Date Collected | 1941-08-31 [Aug. 31, 1941] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/506a5481-e005-4e7d-a869-6a1c68e5007a | 
| Harvard University Herbaria Barcode | 00643766 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination | Ceanothus americanus Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |