Platanthera aquilonis Sheviak. Subgenus: Limnorchis. Bog Orchid. Phen: May-Aug. Hab: Bogs and swampy forests. Dist: Greenland and Iceland to AK, south to n. NJ, nw. PA, c. OH, IN, IL, IA, NE, NM, UT, ID, and OR.
Origin/Endemic status: Native
Synonymy: = FNA26, K3, K4, Mi, NE, NY, Efimov (2016); = Limnorchis aquilonis (Sheviak) Rebrist. & Elven; ? Habenaria hyperborea (L.) R.Br. – C; < Platanthera huronensis (Nutt.) Lindl. – Pa; < Platanthera huronensis var. huronensis
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