Acer diabolicum Blume from Japan, Apr. 09
Acer pycnanthum K. Koch from Japan, Apr. 09
Acer triflorum Komarov from China, Apr. 09
Acer shirasawanum Koidzumi from Japan, Apr. 09
Acer pictum Thunb. ex Murray (Acer
mono Maximowicz) from Japan, Apr. 09
Acer davidii Franchet:
David's maple from China, Apr. 09
Acer takeshimense Nakai from Korea, Apr. 09
Acer insulare Makino from Japan, Apr. 09 (or its cultivars?)
Acer cappadocicum Gleditsch, Apr. 09
"Chalk maple" : Acer leucoderme Desmarais from North America, Apr. 09
Bigtooth maple : Acer grandidentatum Desmarais from North America, Apr. 09
Acer longipes Franchet ex Rehder from China, Apr. 09
Acer velutinum Boissier from West Asia, Apr. 09
Acer wilsonii de Jong from China, Apr. 09
Acer distylum Siebold & Zuccarini from Japan, Apr. 09
Reddish yellow leaves only when sprouting
Acer japonicum Thunberg from Japan, Apr. 09
Acer truncatum Bunge from China, Apr. 09
Acer pubipalmatum Fang from China, Mar. 27