| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02178025 |
| Collector | H. A. Wahl & W. A. Niering |
| Collector number | 7449 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Clearfield County |
| Locality | dryish rocky shore of West Branch Susquehanna River at ROLLING STONE |
| Date Collected | 1943-08-03 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4458168d-0a57-496e-8188-e73d40062cd9 |
| Harvard University Herbaria Barcode | 02178025 |
| 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 |
