[Hemicarpha micrantha (Vahl) Pax, moreHemicarpha micrantha var. aristulata Coville, Hemicarpha micrantha var. drummondii (Nees) Friedland, Hemicarpha micrantha var. minor (Schrad.) Friedland, Scirpus micranthus Vahl, Scirpus micranthus var. drummondii (Nees) Mohlenbr., Scirpus micranthus var. minor (Schrad. ex Roem. & Schult.) B. Boivin]