Webinars Madagascar: Orchids, Lemurs, and Other Things with Harold Koopowitz An Orchid Conservation Alliance expedition to Madagascar, an island in the Indian Ocean with 50 orchid genera with more than 850 species. WATCH NOW Treasures of the Thunder Dragon: The Orchids of Bhutan with Sandra Svoboda Join Sandra on a journey to discover the amazing country of Bhutan and its wonderful orchids. WATCH NOW A Short History of the Tropical Slipper Orchids with Harold Koopowitz Hear about the history of paphiopedilums and phragmipediums over the past 208 years! WATCH NOW Wonderful Specimen Plants with Sandra Svoboda Review AOS awarded specimen plants and some culture hints to grow them. WATCH NOW Sex and the Slipper Orchids: Up Close and Personal with Harold Koopowitz What happens after pollination: an explanation of the anatomy and sexual reproduction. WATCH NOW