| Classification | Apocynaceae: Apocynum | 
| Harvard University Herbaria Barcode(s) | 02179646 | 
| Collector | M. L. Fernald & B. H. Long | 
| Collector number | 14404 | 
| Country | Canada | 
| State | New Brunswick | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: New Brunswick: Carleton County (New Brunswick) | 
| Locality | Woodstock. Valley of the St. John River | 
| Date Collected | 1916-07-14 | 
| Habitat | River-gravels and shingly border of thicket by the river | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/088963f3-6700-48c6-b617-179586af6af3 | 
| Harvard University Herbaria Barcode | 02179646 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination | Apocynum cannabinum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |