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Eugene A. de St. Aubin & Bro., Inc. 
Addison, Ill. 
Norway Maple 
Acer Schwedlerii—Schwedler's Purple Maple, 
50 ft. 
Similar to Norway Maple in growth and appearance. 
Foliage in Spring is bright red gradually turning to a 
rich purple shade. Unusually distinctive. 
Acer Saccharinum—Sugar Maple, SO ft. 
Like all hard Maple Trees slow in growth. Foliage 
turns Ijiight yellow in Fall making it very attractive. 
Aesculus Hippocastanum-Horse Chestnut, 
30 ft. 
A tree of particular interest in early Spring with 
large showy spikes of fragrant white flowers. Ha's com¬ 
pact cone-shaped head giving excellent shade. 
Ailanthus Glandulosa—Tree of Heaven, 40 ft. 
A very fast grower, thrives in shade and withstands 
smoke and usual adverse city conditions. Long palm- 
like leaves give tropical effect. 
Betula Papyrifera-Paper Birch, 40 ft. 
The white bark of the tree makes it distinctive and 
adds charm and beauty in a group of other trees. It 
grows rapidly. Can only be planted in the Spring. 
Betula Alba—European White Birch, 40 ft. 
Its white bark lends charm and beauty. Well suited 
to picturesque landscaping. Produces fine foliage on 
graceful drooping branches. 
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