| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00306471 |
| Type Status | Syntype |
| 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] |
| Locality Remarks | [52 crossed out on label, date, locality and habitat from Wright's notes for field #471, 1st coll.] |
| Date Collected | 1851-06-13 |
| Habitat | [Summit of mountains] |
| Container | N. Mex. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa935e2f-ae92-47b1-8f87-8fbd8b0d08f6 |
| Harvard University Herbaria Barcode | 00306471 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Type Status | Syntype |
| Syntype of | Asclepias perennis var. parvula A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2010 |
| 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 | Kittredge, Walter Tobey |
| Date Determined | 2010 |
| Determination Remarks | [current name] |
| Family | Asclepiadaceae |
| Determination | Asclepias parviflora Aiton |
| Determined by | Gray, Asa |
| Determination Remarks | [label name] |
| Family | Asclepiadaceae |
| Determination | Asclepias perennis var. parvula A. Gray |
| Determined by | Gray, Asa |
| Annotation Text | Syn. Fl. N. Amer. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
