Basionym Name:Alectoria subdivergens E. Dahl, Meddr Grønland, Biosc. 150(no. 2): 145 (1950)
Homotypic synonyms:Bryopogon subdivergens (E. Dahl) Bystrek, Annls Univ. Mariae Curie-Skłodowska, Sect. C, Biol. 26(no. 21): 275 (1971)Bryoria subdivergens (E. Dahl) Brodo & D. Hawksw., Op. bot. 42: 153 (1977)Nodobryoria subdivergens (E. Dahl) Common & Brodo, Bryologist 98(2): 198 (1995)