
You can help OHS by becoming a member or by donating to our organization.

You can help OHS by becoming a member or by donating to our organization.
You may register free to access our forum or to receive occasional emails about OHS events and activities or become an OHS Member and receive full access to our site and much more!
The Oklahoma Horticultural Society was formed in 1970 to further the appreciation of gardening and horticulture throughout Oklahoma.
This nonprofit organization recognizes and promotes excellence in gardening and horticulture across Oklahoma and the United States.
Enjoy the benefits of our local gardening society:
Members enjoy numerous benefits including Horticulture Horizons, the OHS quarterly newsletter containing articles written especially for Oklahoma gardeners, Oklahoma Gardener magazine (annual members only), and seed and plant exchange programs. Monthly OHS meetings bring members together for educational presentations and fellowship. The OHS Lecture Series brings world renown horticulturist and authors to Oklahoma for no-cost seminars open to the public. OHS provides memorable tours to local, national and international gardens and horticultural events. Join today and be a part of the most prestigious gardening association in Oklahoma!
Join online it’s fast, easy & secure!
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Donate online it’s fast, easy & secure!
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If you prefer you may download a membership form and mail in the form and fee.
The Oklahoma Horticultural Society (OHS) is a nonprofit, 501(c)3, organization and all donations to OHS are tax deductable. All donors will be provided with a letter acknowledging their donation to serve as a receipt for their tax records. Our 501(c)3 documentation may be viewed by following these links: Form 1023 Application for Recognition of Exemption and IRS Acceptance Letter. A copy of the latest OHS annual budget report may be obtained by writing to: The Oklahoma Horticultural Society, PO Box 75425, Oklahoma City, OK 73147.