Symb. Bot. Upsal. 12 (no. 1): 105 (1952). Basionym: Chiodecton angustissimum Vain., Ann. Acad. Sci. fenn., Ser. A 15, no. 6: 280 (1921).
Basionym: Chiodecton angustissimum Vain., Ann. Acad. Sci. fenn., Ser. A 15, no. 6: 280 (1921).