 Oak Hill Gardens ENGLISH Diverse selection of orchid species and hybrids offered. Established in 1973. Liese Pigors-Butler, Greg Butler, Hermann Pigors. Dundee, Illinois, USA. |
| Orchid Inn ENGLISH Specializing in Paphiopedilums and Phragmipediums, emphasizing species, Brachypetalum, Parvisepalum and Multifloral hybrids. Jeanie and Sam Tsui. Bloomington, Illinois, USA. |
| Orchids by Hausermann ENGLISH Volume grower of several genera including Cattleya, Phalaenopsis, Cymbidium, Paphiopedilum, and Phragmipedium. Some flasks available. Established in 1920. Gene Hausermann. Villa Park (close to Chicago), Illinois, USA. |
| Fox Valley Orchids ENGLISH Specializing in Paphiopedilums and Phragmipediums. Howard Frank and Tom Kalina. Villa Park, Illinois, USA. |
| Windsong Orchids ENGLISH Variety of orchids and lab services offered. Sycamore, Illinois, USA. |
| EFG Orchids ENGLISH Variety of orchids and supplies offered. Addison, Illinois, USA. |
| EnLightened Orchids ENGLISH Specializing in compact and miniature orchids suitable for under lights and windowsill culture. Available for speaking engagements. Ernie Gemeinhart. Chicago, Illinois, USA. |
| Klehm Growers ENGLISH Variety of orchids for sale. Photos and cultural information. Hampshire, Illinois, USA. |
| Natt's Orchids ENGLISH Selection of orchid species and hybrids for sale. Naperville, Illinois, USA. |
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