Schoenoplectus americanus subsp. longispicatus (Britton) Soják

Schoenoplectus americanus subsp. longispicatus (Britton) Soják is a synonym sensu TROPICOS of:

Schoenoplectus pungens var. longispicatus (Britton) S.G. Smith, an accepted variety name sensu FNA Ed. Comm., 2002a.