GLANSIS

Lythrum salicaria

Purple loosestrife

Collection Information for Lythrum salicaria

Results limited to HUC #04080101.
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
243872	MI	Iosco	Long Lake [just E of Long Lake, MI]	2001	04080101	Au Gres-Rifle	collected
243858	MI	Arenac	west of Twining	2001	04080101	Au Gres-Rifle	collected
256798	MI	Arenac	Huron Rd. east of Au Gres, MI	2008	04080101	Au Gres-Rifle	established
243890	MI	Ogemaw	west of Peach Lake.	2001	04080101	Au Gres-Rifle	collected
256797	MI	Arenac	Huron Rd. east of Au Gres, MI	2008	04080101	Au Gres-Rifle	established
256796	MI	Arenac	Saverine Creek watershed, near Omer, MI	2008	04080101	Au Gres-Rifle	established
257584	MI	Iosco	Just west of M 65, south of Whittemore, MI	2008	04080101	Au Gres-Rifle	established
256831	MI	Arenac	Near Twining, MI, west of M-65 (Mason twp?)	2008	04080101	Au Gres-Rifle	established
257585	MI	Iosco	Loon Lake, northeast shore	2008	04080101	Au Gres-Rifle	established
257586	MI	Iosco	Long Lake, middle of the lake	2008	04080101	Au Gres-Rifle	established
256827	MI	Arenac	Nearman and Jodway roads, AuGres, MI	2008	04080101	Au Gres-Rifle	established
256832	MI	Arenac	Glenwood Beach, MI, north of US23/Huron rd	2008	04080101	Au Gres-Rifle	established
256834	MI	Arenac	Santiago (Whitney?) MI, near Saginaw Bay	2008	04080101	Au Gres-Rifle	established
256828	MI	Arenac	Big Creek road, near Saginaw Bay, Au Gres, MI	2008	04080101	Au Gres-Rifle	established
1607744	MI	Arenac	[No locality description provided]	2017	04080101	Au Gres-Rifle	established
1607812	MI	Ogemaw	[No locality description provided]	2017	04080101	Au Gres-Rifle	established
1611674	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611675	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611676	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611677	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611678	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611679	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611680	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611681	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611670	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611671	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1611673	MI	Iosco	[No locality description provided]	2018	04080101	Au Gres-Rifle	established
1548512	MI	Iosco	[No locality description provided]	2000	04080101	Au Gres-Rifle	established
259822	MI	Ogemaw	North of County Hwy F-24, near Peach Lake, West Branch Twp., MI	2008	04080101	Au Gres-Rifle	established
257588	MI	Iosco	Near intersection of M-55 and M-65	2008	04080101	Au Gres-Rifle	established
1692169	MI	Ogemaw	Lake Ogemaw	2017	04080101	Au Gres-Rifle	unknown
1549308	MI	Iosco	[No locality description provided]	2002	04080101	Au Gres-Rifle	established
1563913	MI	Arenac	[No locality description provided]	2014	04080101	Au Gres-Rifle	established
1551714	MI	Iosco	[No locality description provided]	2006	04080101	Au Gres-Rifle	established
1604788	MI	Iosco	[No locality description provided]	2015	04080101	Au Gres-Rifle	established
1548513	MI	Iosco	[No locality description provided]	2000	04080101	Au Gres-Rifle	established
1548514	MI	Iosco	[No locality description provided]	2000	04080101	Au Gres-Rifle	established
1563756	MI	Arenac	[No locality description provided]	2014	04080101	Au Gres-Rifle	established

Citation for this information:
U.S. Geological Survey, 2025, Lythrum salicaria: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/13/2025