| Lake Ucil Home AssociationPound | Form 990-N | No figure |
| Monarch Society Fox River Valley IncAppleton | Form 990-N | No figure |
| Racine Kenosha Master Gardener Association IncBristol | Form 990-N | No figure |
| Long Trade Lake Association IncLuck | Form 990-N | No figure |
| Lake Superior Master Gardeners AssociationSuperior | Form 990-N | No figure |
| Yellow River Protection Conservancy LtdTrego | Form 990-N | No figure |
| BT Farms Foundation IncMadison | Form 990-N | No figure |
| Friends of North Prairie Native GardensNorth Prairie | Form 990-N | No figure |
| Rost Lake Association IncAppleton | Form 990-N | No figure |
| Patten Lake Property Owners AssocGreen Bay | Form 990-N | No figure |
| Friends of Owen Conservation Park IncMadison | Form 990-N | No figure |
| Gustave de Neveu Society IncFond du Lac | Form 990-N | No figure |
| Northern Lights Master Gardeners Association IncMarinette | Form 990-N | No figure |
| Flannel River IncRiver Falls | Form 990-N | No figure |
| Spiritriver Conservancy IncFranklin | Form 990-N | No figure |
| Mossy Rock Nature Group IncEleva | Form 990-N | No figure |
| Manson Lake AssociationRingle | Form 990-N | No figure |
| Wisconsin for Environmental JusticeMilwaukee | Form 990-N | No figure |
| Weed Out RacineRacine | Form 990-N | No figure |
| Lower Nemahbin Lake Assoc LtdDelafield | Form 990-N | No figure |
| Clean World Benefits IncMadison | Form 990-N | No figure |
| Friends of Fence Lake IncMinocqua | Form 990-N | No figure |
| Poynette Area Garden Association IncPoynette | Form 990-N | No figure |
| Friends of Trempealeau LakesTrempealeau | Form 990-N | No figure |
| Trees of Hope CorporationFitchburg | Form 990-N | No figure |
| Kenosha Fisheries Restoration FoundationKenosha | Form 990-N | No figure |
| Sunset Lake Association of Portage County IncAmherst Junction | Form 990-N | No figure |
| Cole Lead Safe and Healthy Homes Project IncMilwaukee | Form 990-N | No figure |
| Tabor Lake Association IncorporatedDanbury | Form 990-N | No figure |
| Friends of Lake AltoonaAltoona | Form 990-N | No figure |
| Eau Claire River Watershed Association Ecrwa IncAugusta | Form 990-N | No figure |
| Urban Wood Network IncDelafield | Form 990-N | No figure |
| Tru Strides IncRio | Form 990-N | No figure |
| Garden Club of Green BayAbrams | Form 990-N | No figure |
| Okee Bay Mill Pond Lake Association IncLodi | Form 990-N | No figure |
| Landscapes for the FutureHartland | Form 990-N | No figure |
| My Green Preserve LtdWautoma | Form 990-N | No figure |
| Tippesaukee Reserve IncBlue River | Form 990-N | No figure |
| Door Garden Club IncEphraim | Form 990-N | No figure |
| White Clay Lake Sportsmens Club IncCecil | Form 990-N | No figure |
| Fountain City Rod and Gun Club IncFountain City | Form 990-N | No figure |
| Fox Valley Beekeepers WIGreenville | Form 990-N | No figure |
| McWilliams Heritage Longer Table Project IncLa Valle | Form 990-N | No figure |
| Friends of the Gottfried Prairie and Arboretum IncFond du Lac | Form 990-N | No figure |
| Green GalleryBrookfield | Form 990-N | No figure |
| Friends of the Holland Sand Prairie IncHolmen | Form 990-N | No figure |
| Little Butternut Lake AssociationLuck | Form 990-N | No figure |
| Hill Country Watershed Alliance IncViroqua | Form 990-N | No figure |
| Conservation Ag Foundation IncBrookfield | Form 990-N | No figure |
| Shorewood Hills Garden ClubMadison | Form 990-N | No figure |