University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0412590WIS
85c51b3f-894d-4c97-9a57-7f321ae538ac
Lemna trisulca L.
Araceae
Landolt, E. (1981)
Umbach, L.M.
s.n.
1899-07-25
July 25, 1899
Canada, Ontario, Golden Lake
Ditch.
[Mixed collection of Lemna trisulca [v0412590WIS] and Lemna turionifera [v0412591WIS]] [The number (10451) added to the label is the Umbach Herbarium accession number and not the collector’s number]