Anonymous, Fl. Neerl. Exs.
Anonymous [1 - ?]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU00079299
de Smidt, J. Th. #s.n. 25 June 1964
Myriophyllum alterniflorum DC.
Netherlands, Noord-Holland (province), Outskirts of Zaandam (prov. N-Holland).