Sceptridium oneidense (Gilbert) Holub. Section: Sceptridium. Bluntlobe Grapefern. Phen: Jul-Oct. Hab: Moist or boggy forests, floodplain forests, bogs. Dist: Local in occurrence from NB, QC, and ON south to NC, TN, KY, IN, and WI.

Origin/Endemic status: Native

Taxonomy Comments: Barker & Hauk (2003) suggested that B. oneidense may not be distinct from B. dissectum.

Synonymy: = Il, K3, K4, Tn, Va, Cao & Hauk (2022); = Botrychium multifidum (S.G.Gmel.) Trevir. var. oneidense (Gilbert) Farw. – G; = Botrychium oneidense (Gilbert) House – C, FNA2, K1, NE, NY, Pa, RAB, W, WV; < Botrychium dissectum Spreng. var. dissectum – F

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