Draba ramosissima Desvaux. Phen: Apr-May; May-Jul. Hab: In crevices of rock outcrops, or in dry talus slopes, over a variety of rock types (including limestone, dolostone, schist, gneiss, shale). Dist: W. MD and e. WV south through w. VA and nc. KY south to w. NC, e. and c. TN, and n. AL. The AL occurrence (Marshall County) is reported by Dattilo & Keener (2017).
Origin/Endemic status: Endemic
Synonymy: = C, FNA7, K1, K3, K4, RAB, S, Tn, Va, W, WV, Al-Shehbaz (1987), Al-Shehbaz (2012a), Rollins (1993); > Draba ramosissima Desv. var. glabrifolia E.L.Braun – F; > Draba ramosissima Desv. var. ramosissima – F