NORTHERN PIN (Quercus palustris)
Zone 4    Broad pyramidal habit. Bright glossy green foliage turns orange and brilliant red to scarlet-brown in fall.  Heat and drought tolerant specimen tree adapts to heavier soils and alkaline conditions better than Pin Oak.  Undercut for fibrous root system.
 

PIN (Quercus palustris)
Zone 4    Broad pyramidal habit. Attractive head, leaves turn to a beautiful orange, red and gold in fall.  Undercut for fibrous root system.
 

RED (Quercus rubra)
Zone 4    Broad rounded habit. Fast growing Oak, red foliage in the fall. 
Undercut for fibrous root system.
 

SCARLET (Quercus Coccinea)
Zone 4     Best fall color of the oaks. Forms a rounded crown with age. 
Undercut for fibrous root system.
 

SWAMP WHITE (Quercus bicolor)
Zone 3    Broad rounded habit.  Adaptible oak thrives in both wet or dry soils.  Yellow fall color may be tinged with red-purple.  Undercut for fibrous root system.
 

WEEPING PUSSY WILLOW (Salix caprea 'Pendula')
Zone 3    Large silky gray catkins in early spring trail gracefully from pendulous branches. Grown on their on root and headed at 5½'.
 

CHINA SNOW® (Syringa pekinensis 'Morton')
Zone 5    Large creamy white, fragrant flowers.  Deep green foliage with yellowish-brown fall collor. Rich amber-brown exfoliating bark. Good drought tolerance once established. Plus $.60 Royalty. Grown on their own root.
 

IVORY SILK® (Syringa reticulata 'Ivory Silk')
Zone 3    A very hardy compact Japanese Tree Lilac with large creamy white flowers. Dark green foliage. Good disease resistance.   Plus $.35 Royalty.
 

AMERICAN SENTRY ™ (Tilia americana 'American Sentry')
Zone 3    Excellent narrow, upright pyramidal habit.  Creamy white flowers with a nice spicy fragrance, blooming in late June.  Silvery gray bark and dark green leaves turning yellow in fall. Resistant to Japanese beetles.  Plus $.75 Royalty.
 

CORINTHIAN ® (Tilia cordata 'Corzam')
Zone 3    This is one of the narrowest of the linden cultivars.  The lustrous, dark green leaves are small, thick, and resistant to Japanese beetles.  Dense branching gives the tree a compact, symetrical habit.  Plus $.85 Royalty.
 

GREENSPIRE ® (Tilia cordata 'Greenspire')
Plant Patent #2086
Zone 3  This Linden has small leathery foliage that grows rapidly into a narrow oval form. The branches form in a radial manner on a straight trunk.  Plus $.50 Royalty.
 

STERLING SILVER (Tilia Tomentosa 'Sterling')
Plant Patent #6511
Zone 4   Excellent tailored pyramidal growth habit produces a neat, trim appearance.  When young the leaves are completely silvery and then turn a lustrous dark green with a silver undersurface at maturity.  Unpalatable to many insects. Plus $.90 Royalty.
 

ACCOLADE® (Ulmus japonica x wilsoniana 'Morton')
Zone 4    Graceful vase-shaped habit. Glossy dark green foliage. Insect and disease resistant. Drought tolerant. Plus $.60 Royalty.  Grown on their own root.
 

ALL`EE® (Ulmus Parvifolia 'Emer II')
Plant Patent #7552
Zone 6    Vase shaped form with exfoliating puzzle-Iike patterned bark. Rich green foliage, resistant to Dutch Elm disease.  Plus $1.00 Royalty.  Grown on their own root.
 

BOSQUE ® (Ulmus Parvifolia 'UPMTF')
Plant Patent #11,295 
Zone 5    Unique upright oval form with a dominant leader.  Rich green foliage changes to yellow and red purple in fall.  Resistant to Dutch Elm desease and Elm leaf beetle.  Plus $1.00 Royalty.  Grown on their own root.
 

TRIUMPH™ (Ulmus x 'Morton Glossy')
Zone 4    Graceful upright-oval habit.  Glossy dark green foliage in summer with yellow fall foliage.  Insect and disease resistant.  Drought tolerant. Plus $.60 Royalty. 
 

GREEN VASE ® (Zelkova serrata 'Green Vase')
Plant Patent #5080
Zone 4     A stronger and vigorous grower. Upright branches bearing rich, glossy green leaves. Disease and pest resistant. Plus $.75 Royalty. 
 

MUSASHINO (Zelkova serrata 'Musashino')
Zone 4      Very narrow, upright columnar habit is perfect for busy urban streets.  Medium green leaves turn yellow to orange-yellow in fall.  Disease and pest resistant.  Plus $.75 Royalty. 
 

VILLAGE GREEN ™ (Zelkova serrata 'Village Green')
Plant Patent #2337
Zone 5    Forms a wine glass shape, similar to American Elm. Large dark green leaves. Resistant to Dutch Elm disease and leaf eating bark beetles.  Plus $.50 Royalty.