| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179688 |
| Collector | F. H. Montgomery |
| Collector number | 300 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Regional Municipality of Waterloo |
| Locality | Cressman's woods, German Mills; Edge of Grand River |
| Date Collected | 1939-07-08 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d0756a7d-0443-4371-8056-ab4d07a6617e |
| Harvard University Herbaria Barcode | 02179688 |
| 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 |
