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 InvasiveThis plant is considered invasive Acer platanoides 'Columnare' [Columnar Norway Maple] This cultivar is easy to transplant and is tolerant of different soils. The Columnar Norway Maple is more adaptable to drought than other Maples. Pollution tolerant. When Norway maple escapes cultivation and invades natural areas it reduces species richness and native tree regeneration by out-competing other trees and understory species for resources, creating dense shade canopies, and spreading rapidly through high seed production. It also releases toxins that reduce the growth and reproduction of native…
Tree InvasiveThis plant is considered invasive Acer platanoides 'Emerald Queen' [Emerald Queen Norway Maple] This cultivar has ascending branches and an oval habit. Best selection of Norway Maples for urban sites. Fast growth rate and shallow root system. Brilliant yellow in the fall. When Norway maple escapes cultivation and invades natural areas it reduces species richness and native tree regeneration by out-competing other trees and understory species for resources, creating dense shade canopies, and spreading rapidly through high seed production. It also releases toxins that reduce the growth and…
Tree Acer pseudoplatanus 'Tunpetti' [sold as Regal Petticoat™] [Regal Petticoat Sycamore Maple] This cultivar does well in urban conditions. It is highly salt tolerant and as the tree matures lower hanging branches can be removed allowing for a higher canopy that does not obstruct urban life.
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.
Tree Acer rubrum 'Bowhall' [Bowhall Red Maple] This cultivar is a great choice for wet soil areas. Its less agressive root system makes it a better choice for a street tree. The orange-red coloration brings interest in the fall.
Tree Acer rubrum 'Fairview Flame' [Fairview Flame Red Maple] Tolerant of wet, poorly drained soils and also dry conditions. Moderately weak wooded. Does not tolerate heavy pollution.
Tree Acer rubrum 'JFS-KW78' [sold as Armstrong Gold®] [Armstrong Gold Maple] Low maintenance maple that needs full sun to part shade. Best grown in moist, well drained, acidic soil with branches that are angled upwards.
Tree Indiana Native Acer saccharum [Sugar Maple] Widely adapted to climate, but best in at least reasonably fertile soil. One of the best shade tree species over a wide area, but for best results select plants known for adaptability to the local region. Quite shade tolerant. Low maintenance in a good site. 50 gal. sap or more needed to make 1 gal. syrup. Not so drought-tolerant as silver maple, but reasonably so. Does poorly in compacted soils, and doesn't like salt spray.…
Tree Acer saccharum 'Legacy' [Legacy Sugar Maple] The Legacy Sugar Maple is one of the most used Sugar Maple cultivars. It is known for its attractive oval form and excellent scarlet-orange fall color. Legacy is tolerant to dense shade, leaf tatter, and mild drought and is a relatively long-lived tree.
