| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179933 |
| Collector | L. Griscom & K. K. Mackenzie |
| Collector number | 11220 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey: Sussex County |
| Locality | Delaware River above Dingman's Ferry |
| Date Collected | 1922-06-10 |
| Habitat | Calcareous ledges |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dec8940d-8b11-41c2-8565-b96aa0c627c9 |
| Harvard University Herbaria Barcode | 02179933 |
| 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 |
