Carex lasiocarpa var. americana
Carex lasiocarpa var. americana Fernald is a synonym (TROPICOS) of:
Carex lasiocarpa subsp. americana (Fernald) D. Löve & J.-P. Bernard , an accepted subspecies name sensu FNA Ed. Comm., 2002a.
Carex lasiocarpa var. americana Fernald is a synonym (TROPICOS) of:
Carex lasiocarpa subsp. americana (Fernald) D. Löve & J.-P. Bernard , an accepted subspecies name sensu FNA Ed. Comm., 2002a.