Carex dioica var. metteniana (W.D.J.Koch) Láng
Carex custoriana Heer
Carex dioica subsp. paralleloides N.Lund. ex Andersson
Vignea dioica (L.) Rchb.
Caricinella laevis (Heuff.) St.-Lag.
Carex dioica var. androgyna Gray
Carex dioica var. subcaespitosa O.Lang
Carex dioica var. custoriana (Heer) Nyman
Carex dioiscostrongyla St.-Lag.
Psyllophora dioica (L.) Schur
Carex dioica var. scabrella Fr.
Carex metteniana (O.Lang) C.B.Lehm. ex Schur
Carex linnaei Degl.
Carex linnaeana Host
Physiglochis dioica (L.) Raf.
Carex casteriana Heer ex Boott
Carex dioica var. elongata Gray
Maukschia laevis Heuff.
Carex dioica f. isogyna (Fr.) Neuman
Carex dioica subsp. custoriana (Heer) K.Richt.
Carex dioica f. laxa Junge
Carex dioica var. isogyna Fr.
Carex dioica f. metteniana (O.Lang) Asch.
Carex dioica subsp. isogyna (Fr.) K.Richt.
Carex chlamydea Norman
Carex nigricans Dewey