| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 02180611 |
| Collector | B. L. Turner, B. H. Warnock, & J. O. Parks |
| Collector number | 431 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Hudspeth County |
| Locality | about 12 mi. N.W. of Indian Hot Springs along Rio Grande |
| Date Collected | 1949-03-27 |
| Elevation | 1067 m |
| Verbatim Elevation | 3500 ft. |
| Habitat | in dry creek bottom |
| Container | Plants of Texas |
| Frequency | Rare |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cfb0e3cc-c8d1-49b7-89b1-b8a5153a0b88 |
| Harvard University Herbaria Barcode | 02180611 |
| Herbarium | GH |
| Previous ownership | [ex] The University of Texas Herbarium |
| Family | Apocynaceae |
| Determination | Amsonia longiflora Torrey |
| Determined by | Seen for FNA by Linh Ngo & W.L. Applequist (MO), 2014 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
