Susan, just go to the Maple Gallery in this forum and you will find lots of pics of A. amoenum cultivars: Akegarasu, Bloodgood, Beni kagami, Emperor I, Fireglow, Hogyoku, Osakazuki,..... You can also take a look at this link http://mohsho.image.coocan.jp/EMempalm.html for a discussion on the species with pictures. Gomero
Maybe a good one for the Maple Resources forum ? www.botanicalgarden.ubc.ca/forums/local_links.php?action=links&catid=3
Yes. Thank you for considering it. It is truly a very fine site. I am still puzzled: which resource is considered the primary Acer authority?