Greenhouses in Illinois
- Plant Mode, Greenhouse, Champaign
- Prairie Gardens, Greenhouse, Champaign
- The Greenhouse of Crystal Lake, Greenhouse, Crystal Lake
- Anne's Garden Center, Greenhouse, Dixon
- Corinne's Flower Farm, Greenhouse, Garden Prairie
- Sunrise Greenhouse, Greenhouse, Grant Park
- Green View, Greenhouse, Mahomet
- Ropps's Flower Factory of Mahomet, Greenhouse, Mahomet
- Harms Farm & Garden Center, Greenhouse, McHenry
- Red's Garden Center, Greenhouse, Northbrook
- Selmi's Greenhouse & Family Farm, Greenhouse, Rock Falls
- Rockvalley Garden Center, Greenhouse, Rockford
- Redbud Creek Farm, Greenhouse, Sheridan
- Green View, Greenhouse, Springfield
- Kreations, Greenhouse, Springfield
- Vilts Greenhouse, Greenhouse, Wilmington
- Eckert's Garden Center, Greenhouse
- Former Garden Center, Greenhouse
- Garden Center, Greenhouse
- Goebbert's Farm & Garden Center, Greenhouse
- Guy Scopelliti Co Inc, Greenhouse
- Hager's, Greenhouse
- Hoffman Garden Center, Greenhouse
- Hoffman's Greenhouse, Greenhouse
- Hornbaker Gardens, Greenhouse
- Horvat's Nureseries, Greenhouse
- Junction Garden Center, Greenhouse
- Lieder's Garden Center, Greenhouse
- Market Basket Garden Center, Greenhouse
- McHenry Garden Center, Greenhouse
- Nide Jardin, Greenhouse
- Pasquesi's Home & Garden, Greenhouse
- Pepper Creek, Greenhouse
- The Regenstein Center, Greenhouse
- Ziegler's Ace, Greenhouse