Your browser version is outdated. We recommend that you update your browser to the latest version.


The Ozark Chapter of the American Rhododendron Society was founded in 1989 by Dr. Leonard Miller of Grove, Oklahoma. In the process of establishing the chapter, Dr. Miller contacted Sue Mohr of Clinton, Arkansas, who had a locally well-known rhododendron garden. Sue was encouraged to help form the chapter, and recruited members from the many people she knew who grew rhododendrons in their gardens.

Our home is Lendonwood Gardens, Grove, OK.


President: Robert Stassen

Vice-President: Anne Guelker

Sec. & Treasurer: Richard Callis

Past President: Gerald Klingaman