Subularia aquatica var. americana (G.A. Mulligan & Calder) B. Boivin

Subularia aquatica var. americana (G.A. Mulligan & Calder) B. Boivin is a synonym sensu FNA Ed. Comm., 2010 of:

Subularia aquatica subsp. americana G.A. Mulligan & Calder, an accepted subspecies name sensu FNA Ed. Comm., 2010.