Leavenworthia exigua Rollins var. exigua . Phen: Mar. Hab: Limestone glades, disturbed calcareous sites nearby. Dist: Endemic to the Central Basin of c. TN (8 counties) (Chester, Wofford, & Kral 1997), western Highland Rim (Decatur and Perry counties), and the Ridge and Valley of nw. GA (Walker and Catoosa counties).
Origin/Endemic status: Endemic
Synonymy: = K1, Tn, Al-Shehbaz (1988a), Rollins (1993); < Leavenworthia exigua Rollins – FNA7, K3, K4