Butomus umbellatus

Flowering rush

Collection Information for Butomus umbellatus

Results limited to HUC #04290001.
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)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
866564NYJefferson[No locality provided]201204290001Headwaters St. Lawrence Riverestablished
1653845NYJeffersonJefferson County, NY, USA201904290001Headwaters St. Lawrence Riverestablished
1701708NYJefferson[No locality description provided]202204290001Headwaters St. Lawrence River 
1740496NYJefferson[No locality description provided]202204290001Headwaters St. Lawrence River 
1740499NYJefferson[No locality description provided]202204290001Headwaters St. Lawrence River 
1679988NYSt. Lawrence[No locality description provided]202104290001Headwaters St. Lawrence River 
1675817NYJefferson[No locality description provided]202004290001Headwaters St. Lawrence River 
1680039NYJefferson[No locality description provided]202104290001Headwaters St. Lawrence River 
1740461NYSt. Lawrence[No locality description provided]202004290001Headwaters St. Lawrence River 
1741001NYJefferson[No locality description provided]201704290001Headwaters St. Lawrence River 
1747149NYJefferson[No locality description provided]202104290001Headwaters St. Lawrence River 
1809676NYJefferson[No locality description provided]201204290001Headwaters St. Lawrence River 
1809721NYJeffersonSaint Lawrence River201204290001Headwaters St. Lawrence River 
1834698NYJefferson[No locality description provided]201904290001Headwaters St. Lawrence River 
1838442NYJefferson[No locality description provided]202004290001Headwaters St. Lawrence River 
1838443NYJefferson[No locality description provided]202004290001Headwaters St. Lawrence River 
1838444NYJefferson[No locality description provided]202004290001Headwaters St. Lawrence River 
1844003NYJefferson[No locality description provided]202104290001Headwaters St. Lawrence River 
1844120NYJeffersonSaint Lawrence River202104290001Headwaters St. Lawrence River 
1847145NYJefferson[No locality description provided]202104290001Headwaters St. Lawrence River 
1847147NYJefferson[No locality description provided]202104290001Headwaters St. Lawrence River 

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: 12/18/2025