Saint-Paul et al., 1981. J. Aquatic. Plant Manag., 19: 18-22 Document reference Saint-Paul, U. ; Werder, U. ; Teixeira, A. S., 1981. Use of waterhyacinth in feeding trials with matrincha (Brycon sp.).. J. Aquat. Plant Manage., 19: 18-22Web http://www.apms.org/japm/JAPM_1981.htmlCitation key Saint-Paul et al., 1981Datasheets Water hyacinth (Eichhornia crassipes)