By Theartist
United Kingdom 
With ref: to Bamboo's answer to Heron's question about small trees and the Amonagowa (Japanese Flowering Cherry). About 12 feet?, take a peek at my pride and joy. Planted as a 3 foot twig back in the early 80's. I just poppped in and hoped for the best.
This photo was taken today April 15th 2011.
Great! isn't it.
Derick from Bracebridge Heath.
Q. How much taller could it get?
15 Apr, 2011
Answers
My neighbour has one that started as a slim pillar for a few years and then romped away the same as yours. Her's has been in for about 20 years so I would think that's about it's full height now, the same as yours.
15 Apr, 2011
Well the info on eventual, mature height in my book says 15 feet, though I've seen them a little taller. that one looks to be a good bit taller than that, though, lol!
15 Apr, 2011
Wow - that's certainly a whopper and it's full of blossom as well. It obviously likes where you have put it.
15 Apr, 2011