| Sisyrinchium angustifolium Mill. |
| Currently Accepted Name: | Sisyrinchium angustifolium Mill. - Determined By: W. Thacker |
| Herbarium Name Used: | Sisyrinchium angustifolium |
| Locality: | USA. Indiana. Posey: Fallow field bordering Half-Moon Pond, 11 miles southwest of Mt. Vernon |
| Submission Info: | Submitted by Admin on 22 Sep 2015 |