The Heritage Museum and Gardens in Sandwich, MA offers over 100 acres of gardens, the largest public garden in Southern New England. I try to visit each spring during the rhododendron show to photograph. Charles Dexter was the original owner of the acreage. He collected rhododendrons from around the world and combined them into new cultivars. The plant here is one of his cultivars known as Scintillation. The flower clusters are 8-10" across. It has a subtle pink color with shades of yellow. The shadows created by the strong light give the color a cooler violet appearance.