Schoenus adnatus (Levyns) T.L.Elliott & Muasya, comb. nov.
Basionym: Epischoenus adnatus Levyns, J. S. African Bot. 13: 54. 1947.
Tetraria gracilis Turrill, Bull. Misc. Inform. Kew 1925: 73 . 1925.
Distribution: South Africa.