Clinopodium glabellum

About

Clinopodium glabellum is a species of flowering plant in the mint family. It is commonly known as glade calamint, glade savory, and glade wild basil. It is native to the Nashville Basin of Tennessee, the Bluegrass Region of Kentucky, and two counties in Alabama. Within this range, it is found only on wet cedar glades and in seeps along limestone creekbeds. Due to its narrow range and specific habitat requirements, this species is considered vulnerable.

Summary from Wikipedia