Bull. Soc. Bot. Centre-Ouest, Nouv. Sér., Num. Spec. 7: 829 (1985). Basionym: Biatorella deplanata Almq., Bot. Notiser: 69 (1866). Type locality: Europe.
Basionym: Biatorella deplanata Almq., Bot. Notiser: 69 (1866).
Type locality: Europe.