| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 00914472 |
| Collector | P. H. Raven & T. E. Raven |
| Collector number | 27513 |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Jefferson County |
| Locality | 6.5 mi (10.5 km) W of DeSoto.Township 39 N. Range 3 E. Section 11. Weedy roadside along Mammoth Road, near Mammoth creek ca. 0.3 mi (500 m) NE of its confluence with Big River |
| Date Collected | 1987-05-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a99c3a58-6cf5-4f6a-a700-ee5c14731f45 |
| Harvard University Herbaria Barcode | 00914472 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Apocynum cannabinum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
