Arakawa :
Ryusen :
One from seed :
Acer discolor.
I havre three, and they're the best pink colours in autumn. Still waiting to work one as bonsai :
Last leaves of Acer elegantulum, gorgeous colours in autumn, but the leaves are so large that making a bonsai is a complete no-no :
The kind of maple you would think is a great candidate for bonsai, 'Hagoromo nana' (on the left, 'Butterfly').
Not sure it would be that easy for either of them...