| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00993829 |
| Collector | E. E. Sherff |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pima County: Tucson |
| Locality | W. of Des. Lab. [Desert Laboratory] |
| Date Collected | 1908-09-05 |
| Habitat | On sandy wash |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/defbd4eb-e4d0-4d3a-adb7-653e47313ff9 |
| Harvard University Herbaria Barcode | 00993829 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Earl E. Sherff |
| Family | Asclepiadaceae |
| Determination | Asclepias nyctaginifolia A. Gray |
| Determined by | Fishbein, Mark |
| Date Determined | 2015 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
