| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 02180538 |
| Collector | G. M. Merrill |
| Collector number | 1813 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Murray County |
| Locality | Sulphur |
| Date Collected | 1936-04-10 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/315b5190-506a-46b1-93c0-20e2ca68ebde |
| Harvard University Herbaria Barcode | 02180538 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Platt National Park. [ex] The University of Texas Herbarium |
| Family | Apocynaceae |
| Determination | Amsonia ciliata var. texana (A. Gray) Coulter |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
