floating mannagrass
floating mannagrass (Britton & Brown, 1970) is a synonym English vernacular name for:
Glyceria septentrionalis Hitchcock var. septentrionalis , an accepted variety name sensu FNA Ed. Comm., 2007.
floating mannagrass (Britton & Brown, 1970) is a synonym English vernacular name for:
Glyceria septentrionalis Hitchcock var. septentrionalis , an accepted variety name sensu FNA Ed. Comm., 2007.