The Rogerson Clematis Garden Inviting Vines 2026, includes three days, (June 12, 13, 14) of activities with the focus on bell-shaped Japanese hybrids. Internationally renowned Japanese clematis breeders Mikiyoshi and Tomoko Chikuma will be special guests on Friday evening. On Saturday, award winning garden writer and garden designer Cole Burrell will be the keynote speaker, there will be propagation and flower arranging demonstrations and docent-led tours of the Rogerson Clematis Garden. On Sunday there will be a tour of four gardens on Sauvie Island. This is a fundraiser for the non-profit friends of the Rogerson Clematis Collection. For complete information, go to RogersonClematisCollection.org/Inviting-Vines-2026.