| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02179379 |
| Collector | A. Hayden |
| Collector number | 11,425 |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Story County |
| Locality | Washington Twp. Moist area along the south side of the C.& N.W. RR. track 1/2 mile east of Ontario. |
| Date Collected | 1938-10-22 |
| Habitat | Native prairie. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7dcc492b-d2eb-4ae5-b915-2ba46e18cdc0 |
| Harvard University Herbaria Barcode | 02179379 |
| 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 |
