| English | Danish |
| bristle club-rush | børste-kogleaks (Isolepis setacea (L.) R. Br.; Scirpus setacea L.; Schoenoplectus setaceus (L.) Palla) |
| club sedge | kølle-star (Carex buxbaumii Wahlenb.; Carex polygama Schkuhr; Carex buxbaumii Wahlenb. ssp. subulosa (Cajander) Liro; Carex polygama Schkuhr ssp. subulosa Cajander (ssp. buxbaumii); Carex adelostoma V. I. Krecz.; Carex buxbaumii Wahlenb. ssp. alpina (Hartm.) Liro; Carex polygama Schkuhr ssp. alpina (Hartm.) Cajander (ssp. mutica)) |
| common club-rush | sø-kogleaks (Schoenoplectus lacustris (L.) Palla; Scirpus lacustris L.) |
| floating club-rush | flydende kogleaks (Eleogiton fluitans (L.) Link; Isolepis fluitans (L.) R. Br.; Scirpus fluitans L.) |
| grey club-rush | blågrøn kogleaks (Schoenoplectus tabernaemontani (C.C. Gmel.) Palla; Scirpus lacustris L. ssp. glaucus (Sm.) Hartm.; Scirpus lacustris L. ssp. tabernaemontani (C.C. Gmel.) Syme; Scirpus tabernaemontani C.C. Gmel.) |
| sea club-rush | strand-kogleaks (Bolboschoenus maritimus (L.) Palla; Schoenoplectus maritimus (L.) Lye; Scirpus maritimus L.) |
| wood club-rush | skov-kogleaks (Scirpus sylvaticus L.) |
