Oclemena nemoralis (Aiton) Greene. Hab: Peaty bogs. Dist: NL (Labrador) and ON south to nc. PA, MD ("a single site, ... where… believed planted" (Knapp & Naczi 2021]), DE (formerly), and NJ.
Origin/Endemic status: Native
Synonymy: = FNA20, K1, K3, K4, Mi, NE, NY, Pa, Nesom (1994a); = Aster nemoralis Aiton – C, F, G, Brouillet & Simon (1981)