Bolboschoenus robustus (Pursh) Soják

Synonyms: Scirpus robustus Pursh, Schoenoplectus robustus (Pursh) M.T. Strong

Distribution: New England to South America

Habitat: Brackish marshes

Florida status: Brackish sites

Recognition: Saltwater habitats. Stem scabrous. Leaves keeled, scabrous marginally. Spikelets sessile or most of them sessile,1-25 in number, 10-30 mm long, lance-ovate, 6-10 mm in diameter. Scales notched, awned.