Aldo Leopold Foundation, visit website, Baraboo, WI

Audubon Society Chapters:

Northwest Illinois Audubon Society, Freeport, IL
Sinissippi Audubon Society, Rockford, IL

Forest Preserves of Winnebago County, visit website

Severson Dells Nature Center

Klehm Arboretum & Botanic Garden, visit website, Rockford, IL

Midway Village Museum, visit website, Rockford, IL

Monarch Joint Venture, visit website, St. Paul, MN

Nachusa Grasslands, visit website, Franklin Grove, IL

Natural Land Institute, visit website, Rockford, IL

The Prairie Enthusiasts, visit website, Madison, WI

Northwest Illinois Prairie Enthusiasts, Stockton, IL

Prairie Preservation Society of Ogle County, visit website, Oregon, IL

Rotary Botanical Gardens, visit website, Janesville, WI

Small Waters Education Center, visit website, Harvard, IL

University of Illinois Extension

Jo Daviess County
Master Naturalist Program
Master Gardener Program

Stephenson County
Master Gardener Program

Winnebago County
Master Naturalist Program
Master Gardener Program

Boone County
Master Naturalist Program
Master Gardener Program

DeKalb County
Master Naturalist Program
Master Gardener Program

Ogle County
Master Naturalist Program
Master Gardener Program