| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179778 |
| Collector | E. S. Steele |
| Country | United States of America |
| State | District of Columbia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: District of Columbia |
| Locality | Rocky flat of Potomac. |
| Date Collected | 1899-08-16 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/12aef372-ac66-40e7-b988-58c49685d99b |
| Harvard University Herbaria Barcode | 02179778 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Apocynum cannabinum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
