Butomus umbellatus

Flowering rush

Collection Information for Butomus umbellatus

Results limited to HUC #04100011.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1467469OHWyandotKilldeer Pond #33201004100011Sanduskyestablished
1468890OHOttawaWinnous Point, W end of Sandusky Bay, Bay Twp., SW of Port Clinton196604100011Sandusky 
1633621OHOttawa[No locality description provided]201804100011Sanduskyestablished
1633630OHOttawa[No locality description provided]201804100011Sanduskyestablished
1633706OHOttawa[No locality description provided]201904100011Sanduskyestablished
1633733OHOttawa[No locality description provided]201904100011Sanduskyestablished
1713066OHWyandotKilldeer plains pond 33202204100011Sandusky 
1713068OHWyandotKilldeer plains WA upground reservoir202204100011Sandusky 
1633668OHWyandot[Sites Lake]201904100011Sanduskyestablished
1633738OHSandusky[Lake Erie]201904100011Sanduskyestablished
1633660OHWyandot[Sites Lake]201904100011Sanduskyestablished
1877725OHErieMarshy ditch along the north side of Hwy 2, about a mile southeast of Baybridge196504100011Sandusky 
1890301OHOttawa[No locality description provided]202504100011Sandusky 

Citation for this information:
U.S. Geological Survey, 2025, Butomus umbellatus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/17/2025