| Red River Coalition of Community GardenersShreveport | Form 990-N | No figure |
| Barrier Island Restoration and Development Society IncGretna | Form 990-N | No figure |
| Avian Events Support TeamSaint Gabriel | Form 990-N | No figure |
| Master Gardeners of Greater New Orleans IncorporatedMetairie | Form 990-N | No figure |
| Tchefuncte River Foundation IncMadisonville | Form 990-N | No figure |
| Spanish Lake Ecological Education CenterBaton Rouge | Form 990-N | No figure |
| Louisiana Garden Club FederationHouma | Form 990-N | No figure |
| Louisiana Garden Club FederationDelhi | Form 990-N | No figure |
| Lafayette Garden Club FederationLafayette | Form 990-N | No figure |
| Louisiana Garden Club FederationMarksville | Form 990-N | No figure |
| Lousiana Garden Club Federation IncCottonport | Form 990-N | No figure |
| Shorty Hauling and Outreach IncStonewall | Form 990-N | No figure |
| Friends of the Community of Franklin IncFranklin | Form 990-N | No figure |
| Piney Hills Prescribed Burn AssoicationRuston | Form 990-N | No figure |
| Louisiana Bayou SocietyBreaux Bridge | Form 990-N | No figure |
| Keep Westbank BeautifulMarrero | Form 990-N | No figure |
| Clean Green NeighborhoodBaton Rouge | Form 990-N | No figure |
| Monroe Garden ClubMonroe | Form 990-N | No figure |
| Friends of Palmetto Island State Park IncPerry | Form 990-N | No figure |
| Bayou ReefkeepingAbita Springs | Form 990-N | No figure |
| Amite River Preservation AssociationGreenwell Springs | Form 990-N | No figure |
| Louisiana Garden Club FederationAbbeville | Form 990-N | No figure |
| Restoration Initiative in the Gulf FoundationBaton Rouge | Form 990-N | No figure |
| Louisiana Master Naturalists of Greater New OrleansNew Orleans | Form 990-N | No figure |
| Easl IncGonzales | Form 990-N | No figure |
| Biome Stewardship Foundation IncLafayette | Form 990-N | No figure |
| Bayou Vermlion Preservation Association IncLafayette | Form 990-N | No figure |
| Festival Des Fleurs de Louisiane IncCarencro | Form 990-N | No figure |
| Acadiana Master NaturalistsLafayette | Form 990-N | No figure |
| Darbonne Master Gardeners AssociationFarmerville | Form 990-N | No figure |
| Louisiana Master Naturalists Northwest Louisiana Chapter IncBenton | Form 990-N | No figure |
| Louisiana Lakes ConservancyBaton Rouge | Form 990-N | No figure |
| Louisiana Master Naturalist of Greater Baton RougeBaton Rouge | Form 990-N | No figure |
| Las Cabezas IncZwolle | Form 990-N | No figure |
| Parks for AllNew Orleans | Form 990-N | No figure |
| Red River Clean Up IncBossier City | Form 990-N | No figure |
| Louisiana Master Naturalist Association IncorporatedLafayette | Form 990-N | No figure |
| Sanctuary EarthBaton Rouge | Form 990-N | No figure |
| Louisiana Garden Club FederationGrand Isle | Form 990-N | No figure |
| New Orleans Orchid SocietyMetairie | Form 990-N | No figure |
| CRISPNew Orleans | Form 990-N | No figure |
| Southwest Louisiana Master NaturalistsLake Charles | Form 990-N | No figure |
| Cajun Prairie Habitat Preservation SocietyBoyce | Form 990-N | No figure |
| St Charles Avenue Association IncNew Orleans | Form 990-N | No figure |
| Wildlife Concern International IncNew Orleans | Form 990-N | No figure |
| Lousiana Garden Club Federation IncMarksville | Form 990-N | No figure |
| Louisiana Garden Club FederationFerriday | Form 990-N | No figure |
| The Louisiana Native Plant SocietyBoyce | Form 990-N | No figure |
| Northlake Nature Center IncMandeville | Form 990-N | No figure |
| Denham Springs Garden ClubDenham Springs | Form 990-N | No figure |