Bolboschoenus
Bolboschoenus is a genus of plants in the sedge family, of nearly cosmopolitan distribution.
Bolboschoenus caldwellii (V.J.Cook) Soják - Australia, New Zealand
Bolboschoenus capensis (Burm.f.) Holub - Cape Province of South Africa
Bolboschoenus fluviatilis (Torr.) Soják - Australia, New Zealand, New Caledonia, Canada, United States, northeastern Mexico
Bolboschoenus glaucus (Lam.) S.G.Sm. - southern Europe, Africa, Middle East, Central Asia, India, Mongolia
Bolboschoenus grandispicus (Steud.) Lewej. & Lobin - coastal dunes in Senegal
Bolboschoenus laticarpus Marhold, Hroudová, Ducháček & Zákr - central Europe from Britain and France to Ukraine; Algeria, Turkey
Bolboschoenus maritimus (L.) Palla in W.D.J.Koch - widespread across much of temperate and subtropical Europe, Africa, Asia, North America, South America and various islands
Bolboschoenus medianus (V.J.Cook) Soják - Australia, New Zealand
Bolboschoenus nobilis (Ridl.) Goetgh. & D.A.Simpson - Angola, Namibia
Bolboschoenus novae-angliae (Britton) S.G.Sm. - northeastern United States from Maine south along the seacoast to Georgia