Ash 
The Ash is a fine, shapely ornamental tree and good for lawn or street planting. 
FRAXINUS— 
excelsior (European Ash). 60-90’. (x). A rapid grower with dark green foliage. 215-3 
in. cal. $4.00; 3-345 in. cal. $5.25; 319-4 in. cal. $7.00. 
—aurea (Golden Bark Ash). 50-65. (x). This choice tree has vivid golden-yellow 
stems and branches and produces a lovely contrast. 5-6 ft. $2.00; 6-8 ft. $2.75. 
Maidenhair Tree 
GINKGO biloba 50-60’. (x). A rare, elegant tree from Japan with singular al 
fern-like foliage, unlike that of any other tree. 3-4 ft. "92.50. 6-8 ft. $5.00. ive, 
Kentucky Coffee Tree 
GYMNOCLADUS dioica. 50-60’. (xx). A very striking tree bearing conspicuous ‘seed 
pods. 4-6 ft. $2.75; 6-8 ft. $4.00. 
Nut Trees 
Nut trees are attractive in appearance, provide shade and also produce crops 
for family use or to sell. The following are hardy at Ottawa. 
JUGLANS— 
cinerea (Butternut). 50-75’ (xx). A well known tree. 6-8 ft. $1.50; 8-10 ft.. $2.00; 
12-14 ft. $4.00. 
nigra (Black Walnut). 50-75’. (xx). Largely planted and well known. 4-6 ft. Gs aly 
6-8 ft. $1.35. 
sieboldiana (Japanese Walnut). 30-40’. (xx) A fine ornamental and shade tree. 
Rapid growing, an early bearer and produces crops of thin-shelled nuts of mild 
flavor, 4-6 ft. $1.25; 6-8 ft. $1.50; 8-10 ft. $2.00. 
Tulip Tree 
LIRIODENDRON tulipifera. 50-60’. (xxxx). One of the grandest native American 
trees. Tall, pyramidal habit and lovely tulip or magnolia-like flowers. Leaves 
broad, glossy, fiddle-shaped and turn yellow in autumn. 3-4 ft. SiO 
Mulberry 
MORUS— 
alba (White Mulberry). 25-30’. (xx). Fine for back yard 
or on the home grounds. This hardy tree bears edible 
pinkish or purple fruits which attracts the birds. 6-8 
ft. $1.50; 8-10 ft. $2.00; 10-12 ft. $2.50; 12-14 ft. $3.50. 
tatarica (Russian Mulberry). 25-30’. (xx). Somewhat more 
rugged than Morus alba and the fruit is of a darker 
color. 6-8 ft. $1.50; 8-10 ft. $2.00; 10-12 ft. $2.50. 
Plane Tree 
PLATANUS orientalis. 60-75’. (xxx). This is perhaps the 
most popular street and lawn tree in many parts of 
Europe, and equally good in Canada. An upright, clean 
grower not affected by insects or city smoke. Foliage 
similar to Maple and bark is a light gray. 6-8 ft. 
$1.50; 8-10 ft. $2.00; 10-12 ft. $3.00. 

Juglans sieboldiana (Japanese Walnut) 
Mountain Ash 
SORBUS aucuparia (European Mountain Ash). 20-30’. (x). 
A favorite, erect growing tree of medium size. produc- 
ing a mass of white flowers in spring, followed by large 
clusters of bright red berries, which hang on through 
ae eu and winter. 6-8 ft. $2.00; 8-10 ft. $2.75; 10-12 
ft. $4.00. 

Lombardy Poplar 
Poplar 
The Poplars provide rapid growing trees in forms suit- 
able for street, lawn shade and screening purposes. The 
Lombardy Poplar is used more than any other trees for 
screening unsightly objects and for accent purposes. For 
screening they should be set 4 to 8 feet apart, depending 
on the density of screen desired. 
POPULUS— 
alba bolleana (Silver Poplar). 60-75’ (x). Effective, 
column-like tree with silvery-gray foliage. 4-6 ft. $1.15; 
6-8 ft, $1.35. 
caroliensis (Caroline Poplar). 60-70’. (x). This is the most 
rapid growing shade tree on our list, making a growth 
of as much as 6 feet in a year. Especially valuable at 
tourist camps or any situation wanting a quick shade. 
Large, dark green, glossy foliage. 
6-8 ft. .75c each; 5 & over at 65c; 25 & over at 60c 
8-10 ft. 85c each; 5 & over at 75c; 25 & over at 70c 
pyramidalis (Lombardy Poplar). 60-70’ (x). In shape this 
is the exclamation mark among trees, its towering spire 
having an individuality all its own. A striking feature 
for tall screen hedges. Rapid growing and _ succeeds 
almost anywhere. 
6- 8 ft. Omeacits 5 & over .65; 25 & over .60 
8-10 ft. .85 each; 5ico OVER clos 25 & over .70 
10-12 ft. $1.10 each; 5. & over .95; 25 & over .85 
12-14 ft. 1.50 each; 5 & over 1:35; 
simoni fastigata. This new and lovely poplar’ will 
become very popular. Very pyramidal like Lombardy 
with deep green foliage and reddish brown branches. 
6- 8 ft. .75 each; 5 & over .65; 25 & over .60 
8-10 ft. .85 each; HE Co OV CLE Os 25 & over .70 
10-12 ft. $1.10 each; DEOoOVETGO: 25 & over .85 
12-14 ft. 1.50 each; 5 & over 1:35; 
Locust 
ROBINIA pseudo-acacia (Black Locust). 50-60’. (xx). A 
rapid growing tree, bearing long racemes of white, fra- 
grant flowers in June. Fine for dry locations. 6-8 ft. 
$1.75; 8-10 ft. $2.25; 10-12 ft. $3.00; 12-14 ft. $4.25. 
Linden or Basswood 
TILIA— 
americana. (American Linden), 75-90’. (xx). Its clean, 
fast-growing, tall, and somewhat spreading charac- 
teristics makes this a fine ornamental shade tree. 6-8 
tae p2.20s 
europa (European Linden). 50-75’. (xx). A lovely compact 
round-headed tree and fine for the lawn or avenue. 
6-8 ft. $2.25. 
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