Seminars
Yearly full-day seminars with invited speakers, orchid sales, and good conversation.
Auction
Our main fundraising opportunity. An amazing variety of plants available from both our members’ collections rounded out with plants from vendors.
Show and Sale
Historically, in conjunction with the opening weekend of Missouri Botannical Garden’s Orchid show we have our show with displays from OSOGSL and surrounding orchid societies. Multiple vendors come with plants for sale. Open to the public.
Chicagoland Trip
Members from OSOGSL and surrounding societies take an overnight trip to the Chicagoland Orchid Festival in the fall. A good time is had by all.