• Blysmus compressus (L.) Panzer ex Link
• Bolboschoenus fluviatilis (Torr.) Soják
• Bolboschoenus maritimus (L.) Palla
• Bolboschoenus robustus (Pursh) Soják
• Carex albolutescens Schwein.
• Carex aquatilis Wahlenb.
• Carex arenaria Linnaeus
• Carex bermudiana Hemsl.
• Carex distans Linnaeus
• Carex distans var. vikingensis
• Carex extensa Good.
• Carex flacca Schreb.
• Carex mackenziei V.I. Krecz.
• Carex nigra (L.) Reichard
• Carex paleacea Schreb. ex Wahlenb.
• Carex trinervis Degl.
• Carex viridula
• Cladium jamaicense Crantz accepted as Cladium mariscus (L.) Pohl
• Cladium mariscus (L.) Pohl
• Cyperus alternifolius Linnaeus
• Cyperus esculentus Linnaeus
• Cyperus globulosus Aubl.
• Cyperus odoratus Linnaeus
• Cyperus papyrus Linnaeus
• Cyperus planifolius L.C. Rich.
• Cyperus polystachyos Rottb.
• Cyperus rotundus Linnaeus
• Cyperus zikae G.C.Tucker
• Eleocharis acicularis (L.) Roem. & Schult.
• Eleocharis albida Torr.
• Eleocharis cellulosa Torr.
• Eleocharis flavescens (Poir.) Urban
• Eleocharis geniculata (L.) Roemer & J.A. Schultes
• Eleocharis halophila (Fernald & Brackett) Fernald & Brackett accepted as Eleocharis uniglumis (Link) Schult.
• Eleocharis interstincta (Vahl) Roemer & J.A. Schultes
• Eleocharis mamillata (H. Lindb) H. Lindb.
• Eleocharis palustris (L.) R. Br.
• Eleocharis parvula (Roem. & Schult.) Bluff & al.
• Eleocharis rostellata (Torr.) Torr.
• Eleocharis uniglumis (Link) Schult.
• Fimbristylis castanea (Michx.) Vahl
• Fimbristylis cymosa R. Brown, 1810
• Fuirena breviseta (Coville) Coville, 1901
• Fuirena longa Chapman, 1897
• Fuirena scirpoidea Michaux, 1803
• Kyllinga brevifolia Rottb.
• Remirea maritima Aublet, 1775
• Rhynchospora colorata (L.) H. Pfeiffer
• Rhynchospora fascicularis (Michx.) Vahl
• Rhynchospora fascicularis var. distans (Michx.) Chapm.
• Rhynchospora odorata C. Wright ex Griseb.
• Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller
• Schoenoplectus lacustris (L.) Palla
• Schoenoplectus maritimus (L.) Lye accepted as Bolboschoenus maritimus (L.) Palla
• Schoenoplectus tabernaemontani (C. C. Gmel.) Palla
• Schoenus nigricans Linnaeus
• Scirpus americanus Pers. accepted as Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller
• Scirpus fluviatilis (Torr.) A. Gray accepted as Bolboschoenus fluviatilis (Torr.) Soják
• Scirpus mamillatus H. Lindb. accepted as Eleocharis mamillata (H. Lindb) H. Lindb.
• Scirpus maritimus L. accepted as Bolboschoenus maritimus (L.) Palla
• Scirpus robustus Pursh accepted as Bolboschoenus robustus (Pursh) Soják
• Scirpus validus Vahl accepted as Schoenoplectus tabernaemontani (C. C. Gmel.) Palla
• Torulinium michauxianum C.B.Clarke accepted as Cyperus odoratus Linnaeus