*Orchid Society of Greater St. Louis Annual Orchid Auction

The Orchid Research and Development Center - National Cheng Kung University Fall Orchid Show is being held November 12 - 16, 2026 at the National Cheng Kung University Library, 1 University Road, East District, Tainan, 702, Taiwan.

Puerto Rico Orchid Society's "5ta. Exhibicion Educativa de Orquideas: Pasatiempo, Arte, y Ciencia" is being held November 13 - 15, 2026 at the Parque Forestal La Marquesa, Carr 834 Bo, Guaynabo, PR 00971.

The Niagara Frontier Orchid Society’s “Orchids Under the Dome" is being held November 14 - 15, 2026 at the Buffalo & Erie County Botanical Gardens, 2655 South Park Ave, Buffalo, NY 14218.