*Orchid Society of Greater St. Louis Annual Orchid Auction

Asociación Costarricense de Orquideologia's "50 Exposición Nacional de Orquideas 2025" is being held March 13 - 16, 2025 at the Jardin Botanico Lankester, 5km al este de Cartago, Carretera a Paraiso, Dulce Nombre, Cartago, Costa Rica.

Sociedad Dominicana de Orquideologia "Orquideas en el Bosque" is being held March 13 - 16, 2025 at the Jardin Botanico Nacional de Santo Domingo, Av. Republica de Colombia, Av. los Proceres, Sector Altos de Gala, Santo Domingo, Republica Dominicana.

London Orchid Society Show is being held March 15 - 16, 2025 at the Mother Teresa Catholic Secondary School, 1065 Sunningdale Rd E, London, ON, N5X 4B1, Canada.