Become A Member Today

Membership benefits include access to some of the state’s top botanists, guided field trips, demonstrations, lectures, Indoor Outings, Wildflower Workshops, annual meetings, all state, chapter and board meetings, and the quarterly newsletter, the Gaillardia. The events are free to members or have a nominal fee. ONPS also annually produces the scholarly journal, Oklahoma Native Plant Record, priced at $15 per issue, plus shipping.

ONPS is a 501(c)3 organization and the dues are tax exempt. The three active chapters are Northeast in Tulsa, Central in Oklahoma City, and the Mycology chapter State wide as an impromptu chapter. The Cross-Timbers in Stillwater is inactive, as of Dec. 2021.

Members are classified as Student, Individual, Family, Lifetime Individual and Lifetime Family. Additional membership details can be found in the
ONPS Constitution and Bylaws.

  • Student Membership - $10.00 annually* (free with faculty sponsorship)

  • Individual Membership - $20.00 annually*

  • Family Membership - $25.00 annually*

  • Lifetime Individual Membership -$300.00

  • Lifetime Family Membership - $350.00

*Memberships are valid for the calendar year (January 1 to December 31) for which the dues are paid.

To become a member or to renew your current membership, please complete the application below. We accept personal checks and credit cards (via PayPal).
Or save the
membership form and mail with your check to: ONPS, P O Box 14274, Tulsa, OK 74159-1274