| Classification | Asclepiadaceae: Asclepias | 
| Harvard University Herbaria Barcode(s) | 00967952 | 
| Collector | W. H. Brewer | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Locality | [data not captured] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/05c3d490-efd3-44ef-8d2b-0f974e91f451 | 
| Harvard University Herbaria Barcode | 00967952 | 
| Herbarium | GH | 
| Family | Asclepiadaceae | 
| Determination | Asclepias fascicularis Decaisne | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |