Partners
- Ashtabula County Metroparks
- Audubon Society of Greater Cleveland
- Brokenstraw Watershed Council
- Chagrin River Watershed Partners, Inc.
- City of Mentor
- City of Twinsburg
- Cleveland Botanical Garden
- Cleveland Metroparks
- Cleveland Metroparks Zoo
- Cleveland Museum of Natural History
- Cuyahoga American Heritage River Initiative
- Cuyahoga County Planning Commission
- Cuyahoga River Community Planning Organization
- Cuyahoga Valley National Park
- Doan Brook Watershed Partnership
- Erie MetroParks
- Geauga Park District
- GreenCityBlueLake Institute
- Hiram College
- Isaak Walton League, Western Reserve Chapter
- Lake Metroparks
- Lorain County Metro Parks
- Medina County Park District
- Metro Parks, Serving Summit County
- Mill Creek Metroparks
- Mount Union College
- Native Plant Society of NE Ohio
- Nature Center at Shaker Lakes
- Ohio Division of Natural Areas & Preserves
- Ohio Division of Wildlife
- Ohio Invasive Plants Council
- Pennsylvania Environmental Council
- Pennsylvania Game Commission
- Pennsylvania Sea Grant
- Portage County Park District
- Presque Isle State Park
- Stark County Park District
- The Holden Arboretum
- The Nature Conservancy
- The Trust for Public Land
- The Wilderness Center
- U.S. Environmental Protection Agency
- Western Pennsylvania Conservancy
- Western Reserve Land Conservancy
- Western Reserve Resource Conservation and Development Council
List of Partners as of August 11, 2010