Eichhornia crassipes (Mart.) Solms
      
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2 374098 Eichhornia crassipes (Mart.) Solms [80 830339 Pontederia crassipes Mart.] Pontederiaceae
K. Watanabe, Ill. Useful Pl. South. Reg., vol. 2(1): (Edible plants): t. 602 (1945)