Dryopteris clintoniana (D.C. Eaton) Dowell. Clinton's Woodfern, Broad Swamp Fern. Phen: Jun-Sep. Hab: Acid seepages, swampy forests, red maple swamps. Dist: NB, QC, and ON, south to DE, DC, MD (Somerset Co.), n. VA (Arlington and Fairfax counties), PA, OH, IN, and IL. Reports from GA are based on the misapplication of the name to Dryopteris goldieana by McVaugh & Pyron (1951).
Origin/Endemic status: Native
Syn: = C, FNA2, G, K1, K3, K4, NE, NY, Pa, Va, Montgomery & Paulton (1981); = Dryopteris ×clintoniana – Il; = Dryopteris cristata var. clintoniana – F
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© Gary P. Fleming
© Gary P. Fleming
© Gary P. Fleming
© Erik Danielson source