| Classification | Apocynaceae: Apocynum | 
| Harvard University Herbaria Barcode(s) | 02179320 | 
| Collector | A. A. Heller | 
| Collector number | 12775 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Glenn County | 
| Locality | Coast Range at Alder Springs | 
| Date Collected | 1917-07-04 | 
| Habitat | in open gravelly places in the yellow pine belt. | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e62f716d-69c8-483b-ad87-fb08f0f26885 | 
| Harvard University Herbaria Barcode | 02179320 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination | Apocynum androsaemifolium Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |