| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00415072 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County |
| Locality | B. H. [Blue Hills] Reserv. |
| Date Collected | 1931-07-05 |
| Habitat | Dry bank |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cabb9238-a1ff-41cf-9535-3e49db40119b |
| Harvard University Herbaria Barcode | 00415072 |
| Herbarium | NEBC |
| Family | Rhamnaceae |
| Determination | Ceanothus americanus Linnaeus |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Ceanothus americanus var. intermedius (Pursh) Torrey & A. Gray |
| Determination Remarks | [label name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
