16 461175 Geonoma macrostachys Mart.
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 3(2): fasicle 86, (Lemnaceae; Araceae; Cyclanthaceae, Palmae): p. 508, t. 121 (1882) [Lydia & C.G.O. Drude]

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