Prunus
virginiana 'Shubert'
Canada Red Cherry 
45'
Maroon-red foliage and extreme hardiness makes this tree a good substitute
for red leaved maples where winters are hard. The new growth comes out
green and turns red as it matures. Red fruits in mid summer.
Pyrus
calleryana or ussuriensis
Ornamental Pear 
18
- 20'
Oval to rounded small tree that is noted for its attractive glossy green
foliage followed in fall by colors of red to purple. White flowers in
spring. Look for the variety 'Mountain Frost" which has a more
vigorous upright growth habit, and 'Prairie Gem' which is more compact and
rounded.
Salix
matsudana 'Tortuosa'
Corkscrew Willow 
30'
A picturesque tree with branches and leaves curiously twisted. An
interesting conversation piece. The twisted twigs are a decorative
addition to many kinds of floral arrangement.
Salix
'Golden Curls'
Golden Curls Willow 
30'
Resembles corkscrew willow, but exhibits golden bark in winter. Thought
to be hardier than the Corkscrew variety.
Sorbus
alnifolia
Korean Mountain Ash 
20
- 30'
A showy ornamental tree with white flowers followed by orange fall
color. The leaves are smaller than other Mountain Ash
Sorbus
aucuparia
European Mountain Ash 
20
- 35'
A valuable ornamental tree with showy orange-red fruit in August and
September. Clear, bright green foliage. The variety 'Cardinal Royal'
is more heavily fruited.
Sorbus
decora
Showy Mountain Ash 
12
- 15'
A small, slower growing variety of Mountain Ash.
White flowers, beautiful foliage and showy red fruit.
Syringa
reticulata
Japanese Tree Lilac 

20 - 25'
Large panicles of creamy white flowers are produced after other lilacs have
finished blooming.
'Ivory Silk' - Selection of Japanese Tree Lilac that is more upright in form
and flowers at an earlier age. Good choice for a small street tree.