| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179834 |
| Collector | A. Hayden |
| Collector number | 10,273 |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Clay County |
| Locality | Lake Twp., Sec. 34. Common along the banks of Round Lake. |
| Date Collected | 1934-08-10 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab9fbea2-e657-4159-a92f-01ad2fe23430 |
| Harvard University Herbaria Barcode | 02179834 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Apocynum cannabinum Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
