Penstemon canescens (Britton) Britton |
Currently Accepted Name: | Penstemon canescens (Britton) Britton - Determined By: Ronald L. Jones, Nov 2015 |
Locality: | United States. Kentucky. Estill: On trail to Grassy Knob of Burnam Woods; 2 km E. of State Hwy 89 and 10 km. N of Irvine-KY. SW corner of Clay City Quad. |
Habitat: | Outcrop of Newman limestone; dominated by prairie grasses. |