| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02178004 |
| Collector | U. T. Waterfall |
| Collector number | 2325 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Creek County |
| Locality | railroad right-of-way thru prairie; 2 mi. W. of Sapulpa |
| Date Collected | 1940-07-21 |
| Habitat | Clay soil |
| Container | Plants of Oklahoma |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1250050a-6895-474e-bc60-6a2c4bdadc9d |
| Harvard University Herbaria Barcode | 02178004 |
| Herbarium | GH |
| Previous ownership | ex-Herb. U. T. Waterfall |
| 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 |
