Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
894725 | OH | Cuyahoga | Sunset Pond, North Chagrin Reservation | 2012 | 04110003 | Ashtabula-Chagrin | established |
894726 | OH | Cuyahoga | Sanctuary Marsh, North Chagrin Reservation | 2012 | 04110003 | Ashtabula-Chagrin | established |
1397710 | OH | Cuyahoga | Sanctuary Marsh, located in Mayfield, Ohio and part of Cleveland Metroparks North Chagrin Reservation. | 2012 | 04110003 | Ashtabula-Chagrin | unknown |
1397737 | OH | Cuyahoga | Sunset Pond, located in Mayfield, Ohio and part of Cleveland Metroparks North Chagrin Reservation. | 2012 | 04110003 | Ashtabula-Chagrin | unknown |
1633420 | OH | Cuyahoga | [Michael J Kirwan Reservoir] | 2013 | 04110003 | Ashtabula-Chagrin | established |
Citation for this information:
U.S. Geological Survey, 2025,
Hydrilla verticillata: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 3/14/2025