| Name | Amsonia angustifolia var. texana A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Amsonia angustifolia Michaux |
| GUID | urn:lsid:ipni.org:names:11952-2 |
| Citation | 1878 Syn. Fl. N. Amer. 2(1): 81 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Amsonia angustifolia var. texana A. Gray |
| Identification made in | [no date] (4), 1928 (1), 2014 (4) |