Thalictrum hepaticum Greene. Section: Leucocoma. Appalachian Tall Meadowrue. Phen: May-Jul. Hab: Seepage areas. Dist: PA south to n. GA and se. TN, strictly or primarily in the Appalachians.
Origin/Endemic status: Endemic
Syn: = Thalictrum pubescens Pursh var. hepaticum (Greene) Keener – W; < Thalictrum polygamum Muhl. ex Spreng. – F, G, RAB, S, nomen nudum; < Thalictrum pubescens Pursh – C, GW2, K1, K4, Va, WV; < Thalictrum revolutum DC. – FNA3, Pa, Tn
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