I've been to visit my assigned favourite, "Umineko" in Queen Elizabeth Park. At least I hope I've got the right tree (well, four trees) near the duck pond. If I have the right trees they are adjacent to an oak tree which has a sign saying it was planted by Princess Elizabeth in 1951. No bloom yet but that gives me time to figure out how to post a photo. New to both cherry tree i.d. and digital photography! Thanks for the heads up about 15th and Sophia. I'll wander by there today. cheers, Sarah.