- Agway (buffalo)
- Ann Arbor Agri-Center (ann-arbor)
- Ann Arbor Home Canning (ann-arbor)
- Ann Arbor Orchid Society (ann-arbor)
- Arlington Heights Garden Club (arlington-heights)
- Black walnuts (ann-arbor)
- Bonsai (ann-arbor)
- Bulbs (ann-arbor)
- California poppy (oakland)
- Canton Garden Club (canton)
- Community Gardening (ann-arbor)
- Community Gardening / Urban Edible Gardening Programs (oakland)
- Community Garden Project (tulsa)
- Compost (oakland)
- CompostCon (oakland)
- Compost Events (oakland)
- Digital Arts and Culinary Academy (oakland)
- Downtown Home & Garden (ann-arbor)
- Dunn County Jail Garden (menomonie)
- East Bay Wilds Native Plant Nursery (oakland)
- E. Elizabeth Slack Garden (ann-arbor)
- Free Mulch (oakland)
- free soil & compost (oakland)
- Friends of Portland Community Gardens (pdx)
- fruit trees (oakland)
- Gardening and Farming Portal (oakland)
- Gardening Tips (oakland)
- Gardening Workshops at the Trials Garden (oakland)
- Garden Matchmaking (slo)
- Garden Resource Program (detroit)
- Global Gardens (tulsa)
- Grand Gardens Magazine (gr)
- Growing Hope (ann-arbor)
- Home Orchard Society (pdx)
- How to Make an Ann Arbor Wildflower Bouquet (ann-arbor)
- Institute of Urban Homesteading (oakland)
- Kassenhoff Growers (oakland)
- Kathy Kramer (oakland)
- Kijani Grows (oakland)
- Lake Merritt Weed Warriors (oakland)
- Lawn Conversion Rebates (oakland)
- Lead contamination (oakland)
- lemons (oakland)
- Lowe's (buffalo)
- Madison Permaculture Guild (madisonwi)
- Menomonie Community Garden (menomonie)
- Mulch (ann-arbor)
- Native Plant Nursery (ann-arbor)
- Nature's Garden Center (ann-arbor)
- Neighborhood Farming (duluth)
- Nursery Merchant (ann-arbor)
- Oakland Workers' Collective (oakland)
- Old House Gardens (ann-arbor)
- oranges (oakland)
- Orchids (ann-arbor)
- Our City Forest (san-jose)
- People’s Revolutionary Garden Network (slo)
- Pot and Box (ann-arbor)
- Project Grow (ann-arbor)
- ron anderson bonsai (santacruz)
- Roses (oakland)
- Rotary Community Garden (slo)
- Soil Testing (oakland)
- Southeast Michigan Bromeliad Society (ann-arbor)
- Spring Seeds Sale (quinte)
- Temescal Community Garden (oakland)
- The Farmer's Market (ann-arbor)
- Urban Farm Tours (oakland)
- Urban gardening movement (detroit)
- Users/chapmanothomas (main)
- Women's National Farm and Garden Association (ann-arbor)
- [email protected] (gr)