| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00993832 |
| Collector | M. E. Jones |
| 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 | [no additional data] |
| Date Collected | 1903-08-17 |
| Verbatim Elevation | 2,300 Ft. |
| Container | Flora of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e035b033-8e2c-4c07-b7ed-9fd90b148c07 |
| Harvard University Herbaria Barcode | 00993832 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias nyctaginifolia A. Gray |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
