| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 01082667 |
| Collector | E. J. Palmer |
| Collector number | 37660 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Jackson County: Interior |
| Locality | Cedar Pass, near Interior, Pennington County |
| Date Collected | 1929-06-30 |
| Habitat | Benches and depressions, "Bad Lands" |
| Container | Plants of South Dakota |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6945cd2-8806-4bc7-a71f-e40eb36f51ee |
| Harvard University Herbaria Barcode | 01082667 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias verticillata Linnaeus |
| Determined by | CAW [?] |
| Date Determined | 1929 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
