Plants

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…

InvasiveThis plant is considered invasive

Tree

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
[Sycamore Maple]

Tolerates salt spray. Produces a lot of dead wood that needs removal. Anthracnose and canker disease can be serious.

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.…

Indiana Native

Tree

Acer tataricum ‘Garann’ [sold as Hot Wings® Tatarian Maple]
[Hot Wings Tatarian Maple]

The cultivar name comes from the scarlet red winged fruits that appear on this tree in mid to late summer.

Tree

Indiana Native

Aesculus glabra
[Ohio Buckeye]

Widely adapted to soils and environments; however, very dry conditions must be avoided. Drought causes early leaf drop. Leaf blotch and leaf scorch often disfigure foliage, especially in dry soil. Spiny fruits in autumn can be troublesome underfoot, and eliminates species type as a good street tree. Fruits are toxic, containing 3-5% saponins.

Indiana Native

Tree

Aesculus hippocastanum
[Common Horsechestnut]

Widely adapted to soils and environments; however, very dry conditions must be avoided. Leaf blotch often disfigures foliage. Spiny fruits in autumn can be troublesome underfoot, and eliminates species type as a good street tree. Fruits are toxic containing 3-5% saponins.

Tree

Aesculus hippocastanum 'Baumannii'
[Baumann Common Horsechestnut]

'Baumannii' is known for its large panicles of double flowers. The flowers are sterile, so none of the large, littering, poisonous fruit of the species type are produced, increasing this tree's usability. Widely adapted to soils and environments; however, very dry conditions must be avoided. Leaf blotch often disfigures foliage.

Shrub

Indiana Native

Aesculus parviflora
[Bottlebrush Buckeye]

Can be kept at a smaller size for a time with careful pruning, but it will in time occupy much space. Tolerates some shade, and can even be attractive under large shade trees. Suckers quite freely.

Indiana Native

Tree

Aesculus × carnea
[Red Horsechestnut]

More drought resistant and more resistant to blotch and mildew than A. hippocastanum. Comes true to type from seed. Flowers at early age. Does not perform well in dry sites. Prickly fruits may be a problem underfoot. Fruits are poisonous (containing toxic saponins). Often develops branches having narrow crotch angles (branches that should be removed).