| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179835 |
| Collector | A. Hayden |
| Collector number | 4002 |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Clay County |
| Locality | Freeman Twp., Sec. 1. South of the outlet of Lost Island Lake. |
| Date Collected | 1935-05-14 |
| Habitat | In cultivated ground. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4e855c2-0463-4114-9607-ae9d4a764908 |
| Harvard University Herbaria Barcode | 02179835 |
| Herbarium | A |
| 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 |
