Synonyms
Eleocharis amphibia Durand
Eleocharis acicularis var. lilliputiana Speg.
Eleocharis oxyoneura Durand
Scirpus amphibius (Durand) Bonnier
Eleocharis striatula É.Desv.
Eleocharis acicularis f. filiformis Osten
Eleocharis acicularis subsp. bonariensis (Nees) Osten
Eleocharis aciculariformis Greenm.
Eleocharis amphibia f. submersa Glück
Chaetocyperus bonariensis (Nees) Nees
Chaetocyperus bonariensis var. fluitans Nees
Chaetocyperus obtusatus Nees
Scirpus striatulus (É.Desv.) Griseb.