| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00306473 |
| Type Status | Isosyntype |
| Collector | C. Wright |
| Collector number | 1684 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Jeff Davis County |
| Locality | [At the head of the Limpio] |
| Date Collected | 1851-06-13 |
| Habitat | [Summit of mountains] |
| Container | N. Mex. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/149c63f3-b671-4ad1-8e8d-19882d292e25 |
| Harvard University Herbaria Barcode | 00306473 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell, transferred from the Boston Society of Natural History to GH, Oct. 2, 1941 |
| Family | Asclepiadaceae |
| Type Status | Isosyntype |
| Isosyntype of | Asclepias perennis var. parvula A. Gray |
| Taxon Reference | (for Asclepias perennis var. parvula A. Gray) Proc. Amer. Acad. Arts 1877. 12: 70. |
| Family | Asclepiadaceae |
| Determination | Asclepias texana A. Heller |
| Determined by | W. T. Kittredge |
| Date Determined | 2010 |
| Determination Remarks | [current name] |
| Family | Asclepiadaceae |
| Determination | Asclepias parviflora Aiton |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
