Cardamine flagellifera O.E. Schulz var. hugeri (Small) Rollins. Small-flowered Blue Ridge Bittercress. Phen: Mar-Apr; Jun-Jul. Hab: In seepages, on streambanks, and in moist cove or bottomland forests, mainly at moderate to low elevations. Dist: Endemic to the Southern Appalachians of NC and TN.
Origin/Endemic status: Endemic
Syn: = K1, Rollins (1993); = Cardamine hugeri – S; < Cardamine clematitis – GW2, RAB; < Cardamine flagellifera – C, FNA7, K3, K4, Tn, Va, W, Al-Shehbaz (1988a)