Tree Acer buergerianum [Trident Maple] Needs training to develop single central leader (if that is desired). Popular street tree in Japan. Cold hardiness varies in seed produced stock. In some cases, fruit set is so high as to deplete foliage. Flaking bicolor bark in gray-brown and orange.
Tree Acer campestre [Hedge Maple] Transplants easily. Pruning may be needed to limb up branches to create a shade or patio tree. Tolerates severe pruning and soil compaction. Can be pruned to become a giant hedge.
Tree Acer griseum [Paperbark Maple] Slow growth (6-12" per year) is compensated for by longevity and freedom from maintenance. The cinnamon-brown, curly bark is outstanding. Habit is open enough to display bark interest year-round.
Tree Acer miyabei [Miyabe Maple] Attractive bark is grayish with long, vertical scales and fissures in maturity. Some difficulty in both vegetative and seed propagation.
Tree Acer miyabei 'Morton' [sold as State Street™] [State Street Miyabe Maple] This selection has handsome corky bark with an oval form and attractive ascending branches. Acer miyabei 'Morton' is sometimes known as an alternative to Acer campestre, as it is more vigorous and cold hardy.
Tree Indiana Native Acer negundo [Boxelder] Invasive. Very rough in its appearance due to pinnately compound, coarsely serrate leaves paired with a multi-stemmed, irregular habit. Leaves of young specimens may commonly be mistaken for poison ivy. This tree has limited ornamental value in the landscape and is short lived but also extremely tolerant of site conditions. Wherever this species is grown, expect to encounter boxelder bugs (Leptocoris trivittatus). This common pest feeds on the sap of boxelders and maples and is…
Tree Acer palmatum var. atropurpureum 'Bloodgood' [Bloodgood Japanese Maple] This popular tree is chosen for its stunning purplish-red leaves during the summer months. However, if the summer is particularly hot and dry, the color will dull to a greenish-red hue.
Tree InvasiveThis plant is considered invasive Acer platanoides [Norway Maple] One of the densest shade trees, widely adaptable to soils and environments, including dry and polluted city conditions. Transplants easily. Extremely dense canopy and shallow root system make it impossible to maintain good turf beneath. Can be a weed problem, especially in cooler parts of the northeast US. Slight susceptibility to verticillium wilt, anthracnose, and leaf scorch. Can be damaged by 2,4-D drift. Does not perform well in southern US (warm nights severely retard growth).…
Tree Indiana Native Acer rubrum [Red Maple] Tolerant of wet, poorly drained soils and as well as dry conditions. Weak wooded. Intermediate in quality between A. saccharum and A. saccharinum, somewhat prone to breakage in storms, but generally satisfactory. Does not tolerate heavy pollution.
Tree Acer rubrum 'Autumn Flame' [Autumn Flame Red Maple] This cultivar is used for its stunning, bright red color in the fall. It is a good choice for a shade or street tree, since it can handle urban pollution. Place in wet areas for best fall color. The Autumn Flame Maple is a fruitless cultivar.
