Scientificname: Acer platanoides 'Crimson King'. A native of Europe, Norway maple is now one of the most widely planted urban shade trees in the entire United States. Crimson King is considered a medium-sized deciduous shade tree typically growing 40-50’ tall with a dense, symmetrical, rounded crown. It has very large leaves (up to 7 Acerplatanoides, Norway maple, is a medium to large deciduous tree native to northern and central Europe and western Asia (Barnes and Wagner 2004).Its many cultivars are widely planted in North America as a lawn, park, and street tree because they are hardy and cold resistant, tolerate pollution, soil compaction, and other urban Fallcolor may range from green, red-brown, to a striking red. Flowers greenish-yellow, small, in 2.5 cm long clusters, appear as leaves expand. Fruit (samara) 2.5-3 cm long, wings diverge at a 60-90° angle, persisting into winter, nutlet often empty. Sun to part shade. Adaptable to varied soils, prefers well-drained and moist soils, but Quickfacts. Norway maple is an invasive species. It is a non-native popular landscape tree that can spread into native woodlands. Norway maple invades woodlands by out-competing sugar maple due to its shade tolerance. Wildflower diversity is reduced because it forms a dense canopy. Trees are spread by seed. NorwayMaple (Acer platanoides) Acer platanoides, commonly known as theNorway maple or Crimson King Maple, is a large deciduous tree that can grow up to approximately 40-60 feet in height with a broad, rounded crown. The bark is grey-brown and shallowly grooved. Unlike many other maples, mature trees do not tend to develop a Acerplatanoides 'Crimson King' is a purple Norway maple tree. Buy medium to mature sizes from specialist nursery with 97% review score & nationwide delivery. ProductDescription. The most common and easily recognizable variegated Maple. Acer platanoides Drummondii is a medium sized tree that can grow to 15m (48ft) sometimes a little more. It is a broad-headed tree with a neat, dense crown. The striking variegated deeply lobed leaves have green centers, with a wonderful cream margin, that brighten Acerplatanoides (Norway Maple) is a species of maple native to eastern and central Europe and southwest Asia, from France east to Russia, north to southern Scandinavia and southeast to northern Iran. It is widely cultivated elsewhere, and is also an invasive in some areas. Description [edit | edit source]. It is a deciduous tree growing to 20–30 m tall with Yes Deciduous tree, 50-75 (100) ft [15-23 (30) m], ascending, becoming rounded, shallow root system. Leaves, opposite, simple, large (20-30 cm across, the largest leaves of all the maples), lustrous dark green above, pale beneath, 3-5 toothed lobes, petiole yields milky sap when detached. Flowers in early spring usually before leaves appear ScientificName: Acer platanoides. Family Name: Aceraceae. Leaves: Norway maple has palmately compound opposite leaves with five lobes. The leaves are 4-7 inches (10 -18 cm.) in length, and they possess shallow sinuses with a few long teeth. The leaves are dark green above, and lighter beneath. Identifying characteristic: When it is plucked n1aN.