Acer negundo 'Violaceum'

Large tree with branches and branchlets waxy-blue to violet. Leaflets softly hairy below. Sometimes treated as a botanical variety, as similar specimens occur in the wild in WNorth America.

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