help me!which sub tropical maples?

hi which sub tropical maples are available in commerce?one my friend ask me this question !help me!thanks

 

Hi Alex,
A. serrulatum and it's cultivars is a good option, it is native of Taiwan (sub-tropical island) but I am not sure if they are avaible in Europe. Here are some photos of it my friend took couple weeks ago.
http://tw.myblog.yahoo.com/johnnyhsyu0927/article?mid=2786&prev=2789&next=2767&l=a&fid=14
Good luck,
Joe

 

many thanks!