| Classification | Rhamnaceae: Ceanothus | 
| Barcode(s) | 00643698 | 
| Collector | M. L. Loomis | 
| Collector number | 402 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Sherborn | 
| Locality | Sherborn | 
| Date Collected | 1911-07-29 [July 29, 1911] | 
| Habitat | Dry soil, roadside | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34e2e249-7a74-4c05-bc11-2c436808b6d0 | 
| Harvard University Herbaria Barcode | 00643698 | 
| Herbarium | NEBC | 
| Family | Rhamnaceae | 
| Determination |  Ceanothus americanus Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |