Cryptogramma stelleri (S.G. Gmelin) Prantl. Phen: Jun-Sep. Hab: Limestone cliffs. Dist: NL (Newfoundland) and AK, south to c. PA, WV (Pendleton and Randolph counties), IL, IA, CO, UT, NV, and OR; n. Eurasia.
Origin/Endemic status: Native
Synonymy: = C, F, FNA2, FoC, G, Il, K1, K3, K4, NE, NY, Pa, WV