| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179598 |
| Collector | G. B. Ownbey |
| Collector number | 456 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Crook County |
| Locality | 7 miles NW of Hulett. |
| Date Collected | 1938-06-24 |
| Habitat | In oak thicket. |
| Container | Plants of Wyoming |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/91f30718-408b-4e48-a707-5d8459af2e87 |
| Harvard University Herbaria Barcode | 02179598 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Apocynum androsaemifolium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
