| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00967747 |
| Collector | Ced. L. Porter |
| Collector number | 4276 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Baca County |
| Locality | in Sand Canyon, 25 miles south of Pirtchett, near the Oklahoma line |
| Date Collected | 1947-07-11 |
| Verbatim Elevation | 4,100 ft. |
| Habitat | Dry grassy areas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/503441e7-1495-41dd-a6a7-6f8abaa32a93 |
| Harvard University Herbaria Barcode | 00967747 |
| Herbarium | GH |
| Previous ownership | From the Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Asclepiadaceae |
| Determination | Asclepias engelmanniana Woodson |
| Determined by | Porter, Cedric Lambert |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
