Sitobolium punctilobulum (Michaux) Desvaux. Phen: Jun-Sep. Hab: Rocky or dry woodlands and forests, rock outcrops, pastures, clearings, roadbanks. Dist: NS and QC west to MI, south to NC, n. GA, n. AL, and AR, progressively more montane southward.
Origin/Endemic status: Native
Syn: = Dennstaedtia punctilobula – Ar, C, F, FNA2, G, Il, K1, K3, K4, Mo1, NE, NY, Pa, RAB, Sf, Tn, Va, W, WV