Verbatim text: Wiersema, J. H. 1982. Distributional records for Nymphaea lotus (Nymphaeaceae) in the Western Hemisphere. Sida 9: 230-234.
Author: Wiersema, J.H.
Year: 1982
Title: Distributional records for Nymphaea lotus (Nymphaeaceae) in the Western Hemisphere
Journal: Sida
Volume: 9
Pages: 230–234