4 
THE CHAS. G. CURTIS CO., 
Introducing 
A NEW COMMERCIAL HEMLOCK 
We offer a distinctive, slow 
growing type of Tsuga canadensis 
to the market for the first time. 
This interesting variation is an ideal 
evergreen for hedge or foundation 
planting. It resembles the Tsuga 
macrophylla but is hardier to drastic 
climatic changes in our nursery than 
this Japanese form. 
We are very much confused re¬ 
garding the nomenclature of this 
Hemlock variety. We do, however, 
expect to clarify this matter within 
the next few months and definitely 
classify our Hemlock varieties with 
the aid of prominent research bot¬ 
anists. Until then we shall call this 
particular tree Callicoon variety 
Tsuga canadensis Variety No. 7 No. 7. 
Description: Slow growing, stout, rigid branchlets, upright growing 
habit, pyramidal form, dark green foliage: leaves about the same size as 
Tsuga canadensis; length of growth 4 to 6 inches per year. 
TSUGA canadensis (Callicoon variety No. 7) 
Available in Limited Quantities Each 
12" to 18" XX . $ 2.50 
18" to 24" XX . 3.00 
24" to 30" XXX . 4.00 
30" to 40" XXX . 6.00 
OTHER TREES FROM OUR NURSERY 
PICEA pungens (Colorado Spruce) B&B Each Per 100 
12 to 18 in. XX .$ .60_ $ 50.00 
18 to 24 in. XX..80. . . . 70.00 
PICEA canadensis (White Spruce) B&B 
3 to 4 ft. XX . 1.25_ 110.00 
4 to 5 ft. XX . 2.00_ 170.00 
PICEA excelsa (Norway Spruce) B&B 
5 to 6 ft. XX. 2.50_ 200.00 
6 to 8 ft. XX. 3.50_ 300.00 
PIN US nigra (Austrian Pine) B&B 
4 to 6 ft. XX. 3.25_ 270.00 
