| Sisyrinchium angustifolium Mill. |
| Currently Accepted Name: | Sisyrinchium angustifolium Mill. |
| Herbarium Name Used: | Sisyrinchium angustifolium |
| Locality: | United States. Kentucky. Madison: Upper Silver Creek Reservoir (Kale Lake), 5.3 surface acres, created in 1920, elevation 1120 feet, 1.9 mi W of US 421-25 and Ky 21 at Bighill, and 1.4 mi S of Ky 21 on maintenance road, Berea College Forest. |
| Habitat: | Seasonally Dewatered Flats [Juncus-Leersia-Microstegium]; infrequent. Associates: Carex spp., Glyceria striata, Ranunculus recurvatus, Thaspium barbinode. |
| Collector: | Chris A. Fleming, Amanda N. Allen R-1029 |