| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 00518825 |
| Type Status | Isolectotype |
| Collector | F. J. Lindheimer |
| Collector number | Fasc. IV. 660 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Date Collected | 1847 |
| Container | Flora Texana exsiccata. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f752ed67-9f0e-464e-84d1-79f74f80053f |
| Harvard University Herbaria Barcode | 00518825 |
| Herbarium | GH |
| Previous ownership | [Ex] herb. John A. Lowell |
| Family | Apocynaceae |
| Type Status | Isolectotype |
| Isolectotype of | Amsonia angustifolia var. texana A. Gray |
| Verified by | Kittredge, Walter Tobey & Hanrahan, Danielle |
| Date Determined | 2014 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Amsonia angustifolia var. texana A. Gray) Syn. Fl. N. Amer. 1878. 2(1): 81. |
| Family | Apocynaceae |
| Determination | Amsonia ciliata var. texana (A. Gray) Coulter |
| Determined by | Kittredge, Walter Tobey & Hanrahan, Danielle |
| Date Determined | 2014 |
| Determination Remarks | [current name] |
| Family | Apocynaceae |
| Determination | Amsonia texana (A. Gray) A. Heller |
| Determined by | Lemke, David E. |
| Date Determined | 1985 |
| Family | Apocynaceae |
| Determination | Amsonia ciliata var. texana (A. Gray) Coulter |
| Determined by | Woodson, Robert Everard, Jr. |
| Date Determined | 1928-03-** |
| Family | Apocynaceae |
| Determination | Amsonia ciliata var. texana (A. Gray) Coulter |
| Determination Remarks | [label name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
