wilson_cherries_02 December 20, 2018February 5, 2019 Matthew Caulkins, Web Applications Program Manager Previous Next Prunus yedoensis Matsumura. Tokyo, Japan. Planted alongside the Yedogawa. Flowers pale pink. April 5, 1914. Copyright © 2006, President and Fellows of Harvard College, Arnold Arboretum Archives; all rights reserved. Photographs of Ernest Henry Wilson. Contact repository for permissions and fees.