GLANSIS

Butomus umbellatus

Flowering rush

Collection Information for Butomus umbellatus

Results limited to HUC #04050006.
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 ID	State	County	Locality	Year	HUC Number	Drainage Name	Status
1458944	MI	Ottawa	Grand River Park; 4 miles NW of Jenison. 1300' N of Fillmore St., 700' W of 28th Ave. NW corner of former gravel pit pond.	2012	04050006	Lower Grand	unknown
1611561	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611569	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611570	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611571	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611572	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611573	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611574	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611575	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1611576	MI	Ottawa	[No locality description provided]	2018	04050006	Lower Grand	established
1602503	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602504	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602507	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602508	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602505	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602506	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1602509	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1567651	MI	Ottawa	[No locality description provided]	2016	04050006	Lower Grand	established
1567648	MI	Ottawa	[No locality description provided]	2016	04050006	Lower Grand	established
1604444	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1604445	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1604446	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1604422	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1604423	MI	Ottawa	[No locality description provided]	2015	04050006	Lower Grand	established
1567601	MI	Ottawa	[No locality description provided]	2016	04050006	Lower Grand	established
1890696	MI	Kent	[No locality description provided]	2025	04050006	Lower Grand
1890763	MI	Kent	[No locality description provided]	2025	04050006	Lower Grand

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