Betula
populifolia 'Whitespire'
Whitespire Birch 
30'
Whitespire grows into an upright tree with pure white bark. Borer
resistant.
Celtis
occidentalis
Hackberry 
75'
The wide spreading branches and light green foliage give this tree an airy
appearance. Very hardy and tolerant of a wide range of soils.
Fraxinus
americana
White Ash 
50 - 65'
This is a fast growing, tall tree, ideally suited to situations where an
immediate effect is desired. The oval crown that develops as this tree
matures is particularly handsome.
Autumn
Blaze - Selected for its attractive, broad form and deep purple fall
color.
Autumn Purple - A seedless oval shaped variety with deep purple fall color.
Northern Blaze - Upright in form, this variety was selected for its superior
winter hardiness and resistance to frost cracking.
Fraxinus
nigra 'Fallgold'
Fallgold Ash 
50'
Selected from a stand of mature trees in Manitoba, this upright variety
displays attractive gold and yellow fall color, and it tolerated a wide range of
soil conditions.
Fraxinus
pennsylvanica
Green Ash 
18-60'
A medium to fast growing shade tree with strong wood and an oval form.
Green Ash will grow in almost any soil and is quite hardy. Ash are used as
street trees, lawn shade trees and in wind-breaks.
Bergeson - An upright shaped fast growing seedless selection.
Leprechaun - A true dwarf form of Green Ash growing to only 18' Useful under
power lines and in restricted areas.
Marshall
Seedles - A very Popular globe shaped tree with glossy dark green
leaves.
Patmore - A hardy seedless selection with a straight trunk, oval shaped crown
and glassy leaves.
Prairiespire - A pyramidal variety developed for its superior hardiness and
survival under adverse conditions.
Summit - A pyramidal, straight trunked, seedless variety. Its fast
growth and upright habit of growth make it an excellent street tree.
Ginkgo
biloba
Ginkgo 
50-60'
This ancient species has
unusual foliage and picturesque growth habit. Resistant to disease and air
pollution.