| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00993824 |
| Collector | S. D. McKelvey |
| Collector number | 1991 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Presidio County |
| Locality | About 5 miles west of Marfa |
| Date Collected | 1931-04-25 |
| Habitat | in broken rock on dry slope |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/364f565b-f341-41fc-b4e5-086884c8285d |
| Harvard University Herbaria Barcode | 00993824 |
| Herbarium | GH |
| Previous ownership | Distributed from Arnold Arboretum, Harvard University |
| Family | Asclepiadaceae |
| Determination | Asclepias nummularia Torrey |
| Determined by | Adelson, Glenn |
| Date Determined | 1992 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
