Locality:
United States, Wisconsin, Portage, Collins Lake
44.59886979 -89.33482252 46593
Verbatim Coordinates:
T25N R10E sec31
Habitat:
In muddy shore on lake.
Occurrence Remarks:
Collection date: Oct. 1969. [There is a duplicate accession number for a specimen of Acorus americanus [UWSP004943a] by same collector]