| Classification | Asclepiadaceae: Asclepias |
| Barcode(s) | 00993831 |
| Collector | R. H. Peebles & H. W. Parker |
| Collector number | 14789 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Mohave County |
| Locality | Black Ute Mountains (east of Oatman) |
| Date Collected | 1940-05-10 |
| Verbatim Elevation | 2900 ft. |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d41ecc78-dec1-4773-aa83-28b1f8167e5a |
| Harvard University Herbaria Barcode | 00993831 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution from The United States National Herbarium |
| Family | Asclepiadaceae |
| Determination | Asclepias nyctaginifolia A. Gray |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
