 Saigon Orchids & Flora ENGLISH Orchid genera offered includes Paphiopedilum, Dendrobium, and Bulbophyllum. Founded in 1971. Tran Kim Khu and sons. Ho Chi Minh City and Di Linh City, Vietnam. |
| San Damiano Orchids ENGLISH Odontoglossum specialist with a hybridizing program emphasizing the introduction of species less used in most modern hybrids. J. Lamah Walker. Cedar Crest, New Mexico, USA. |
| Sapphire Dragon Orchids ENGLISH Boutique orchid vendor specializing in coerulea Phalaenopsis species and hybrids. Rob Shepherd. San Fernando Valley, California, USA. |
| SBOE International Orchid Fair ENGLISH Three-day event held every year in July. Features dozens of commercial growers from around the world. Presented by the Santa Barbara Orchid Estate. |
| Schwerter Orchideenzucht GERMAN Orchid hybrids and species available at retail and wholesale pricing. Guido Schottler. Germany. |
| Seagrove Orchids ENGLISH Selection of species and hybrids offered. Linda Thorne. Seagrove, North Carolina, USA. |
| Seal Rock Orchids ENGLISH Specializing in compact to miniature orchids. Established in 1999. William Pinnix. Eureka, California, USA. |
| Semi-Hydroponics Forum ENGLISH Discussion on growing orchids using the semi-hydroponics technique. Part of the First Rays Orchids site. |
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