Eleocharis nigrescens (Nees) Steudel [ Eleocharis perrieri Cherm.]
      
no HD illustration available (m3)
6 378429 Eleocharis nigrescens (Nees) Steudel [125 546679 Hypolepis nigrescens var. filiformis Nees] Cyperaceae
Fl. Madag., vol. 29 (Cypéracées): p. 209 (1937) [M.J. Vesque]