| Classification | Apocynaceae: Apocynum |
| Harvard University Herbaria Barcode(s) | 02178299 |
| Collector | C. H. Muller & M. T. Muller |
| Collector number | 671 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | Sierra Madre oriental; Alamar about 15 m. S. W. of Galeana |
| Date Collected | 1934-06-01 |
| Verbatim Elevation | about 5000 ft. |
| Habitat | along waterways and about fields. |
| Frequency | Abundant |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b1ce1af5-1960-4bff-8d2a-11ab9e52c283 |
| Harvard University Herbaria Barcode | 02178299 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Apocynum cannabinum Linnaeus |
| Determined by | Williams, Justin Kirk |
| Date Determined | 1996-11-13 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
