Inviting Vines Garden Tour with Breakfast and Tea. Keynote Speaker Lucy Hardiman on "Breaking Ground: The Evolution of the Rogerson Clematis Garden" and afternoon Tea with Linda Beutler speaking about "Plant Selection of the Heirloom Garden" (with private tour). Bring your friends for a day at the Garden. NOTE: Major sponsorship from Bartlett Tree Experts arranged kindly through our board member Kevin Carr. If you or someone you know would like to be a sponsor, please contact Nancy Dunis at 503.516.8478.