Lemna aequinoctialis Welw. [ Lemna paucicostata Hegelm.]
      
no HD illustration available (m3)
6 591831 Lemna aequinoctialis Welw. Lemnaceae
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 3(2): fasicle 76, (Lemnaceae; Araceae; Cyclanthaceae, Palmae): t. 1 (1878) [n.a.]