Acer japonicum 'Aconitifolium'

, Cut Leaf Maple (Fern Leaf Maple). Large tree. Leaves 10-15 cm broad, pale green, with 7-11 lobes cut almost to the base, the margins with minute saw-like teeth; brilliant scarlet in autumn but often tinted brownish red, carmine or yellow. [f. aconitifolium 'Filicifolium']

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Sapindales
family       Sapindaceae
genus        Acer L.
species         Acer japonicum Murr.