Welcome to the Ottawa Orchid Society

Learn about the benefits of becoming a member of the Ottawa Orchid Society

Get involved, attend workshops and learn about how to exhibit your orchids at our events

Learn about our monthly meetings, orchid group discussions and workshops

Learn about what we're doing for the conservation of orchids native to the region

About us

Founded in 1978, the Ottawa Orchid Society (OOS) aims to promote and assist in every way the knowledge, appreciation, culture, study, development, improvement and conservation of orchids.

Not yet a member?

Join to have access to our monthly meetings, orchid group discussions and workshops.

The cost of annual membership is $30, payable to the Ottawa Orchid Society by cheque, e-transfer, or credit card.

Upcoming meeting

Our Annual Holiday Celebration is here!

Join us on December 15 at 2:00 p.m. at Nepean Sportsplex, Hall F.

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Latest News

Join us for our holiday celebration. Learn about our Conservation Committee, vote to accept our 2024 Year End Financial Statements and play our Annual OOS Trivia Challenge.
Jay Norris of Ravenvision will speak about terrarium culture with orchids and display his award-winning Wardian cases.
Sarah Hurdel of Needmore Orchids will speak on the species, hybrids and culture of Habenaria. Roehampton Orchids will join us at the meeting.