Cultivars have emerged for those wanting these attributes. Maple Amur (Acer Ginnala Flame) Nice Garden Tree 100 Seeds 2.8 out of 5 stars 11. P.O. Next. Has fragrant Flower. Tree or multi-trunked shrub. The "Flame" Amur maple cultivar (Acer ginnala "Flame") is a particularly showy one that only reaches a height and width of between 15 and 20 feet. On Jun 9, 2010, Clary from Lewisburg, PA (Zone 6b) wrote: My experience with this tree is positive. 1). Its summer color is green, but is mixed with bright red samaras or 'helicopters' in mid summer.