| Classification | Asclepiadaceae: Lachnostoma |
| Classification 1 | Asclepiadaceae: Matelea |
| Classification 2 | Asclepiadaceae: Gonolobus |
| Harvard University Herbaria Barcode(s) | 00267316 |
| Type Status | Isosyntype |
| Collector | C. Wright |
| Collector number | 1673 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County |
| Locality | N. Mex. [in the big bend of the San Pedro (Devils River)] |
| Date Collected | 1851-05-22 |
| Habitat | [Prairies] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2a9e1a7-59e5-45b2-8774-e30bfaabea90 |
| Harvard University Herbaria Barcode | 00267316 |
| 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 | Lachnostoma parviflora Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Lachnostoma parviflora Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 165. |
| Family | Asclepiadaceae |
| Determination | Matelea parviflora (Torrey) Woodson |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [current name] |
| Family | Asclepiadaceae |
| Determination | Lachnostoma parviflora Torrey |
| Determination Remarks | [label name] |
| Annotation Text | Torr. Bot. Emory Exp. p. 165 |
| Family | Asclepiadaceae |
| Determination | Gonolobus parviflorus (Torrey) A. Gray |
| Determination Remarks | [pencil annotation on sheet] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
