Carex dioica subsp. parallela (Laestadius) Dahl

Carex dioica subsp. parallela (Laestadius) Dahl is a synonym sensu FNA Ed. Comm., 2002a of:

Carex parallela (Laestadius) Sommerfelt subsp. parallela, an accepted subspecies name sensu FNA Ed. Comm., 2002a.