I had the privilege of meeting a Horticultural Hero this month. #RaymondEvison is the most prolific clematis breeder on the planet and kindly showed me his vast nursery on Guernsey. He rejects 98% of the crosses he breeds leading to a range of award winning cultivars. #clematis pic.twitter.com/8P1lHNA637
— Nick Bailey (@nickbailey365) March 25, 2019