Scirpus americanus var. longispicatus Britton
Scirpus americanus var. longispicatus Britton is a synonym sensu TROPICOS of:
Schoenoplectus pungens var. longispicatus (Britton) S.G. Smith, an accepted variety name sensu FNA Ed. Comm., 2002a.
Scirpus americanus var. longispicatus Britton is a synonym sensu TROPICOS of:
Schoenoplectus pungens var. longispicatus (Britton) S.G. Smith, an accepted variety name sensu FNA Ed. Comm., 2002a.