BARR’S 60TH ANNIVERSARY 
SPRUCEDS 
Spruces are valued especially for specimen plant- 
ing either singly, or in groups on large lawns; too 
large growing for foundation planting. These mag- 
nificent trees do best in suburban sections. The 
stately, regular, pyramidal outline of these hardy 
trees is strikingly effective. 
Picea canadensis, 60-80 ft. White Spruce 
Similar to Norway Spruce. Needles colored gray- 
blue. 
O-24 adie $ 3.00 oe ee $ 7.50 
P. excelsa, 60-80 ft. Norway Spruce 
Fast growing; dark green; valuable for screens 
and hedges. When older makes a fine silhouette 
against the sky. 
LS -24 eine $ 3.00 YES Si Rie es a a $ 5.00 
Sees See eee eee $ 7.50 
P. orientalis, 50-70 ft. Oriental Spruce 
Its classic outline and small, neat, glossy green 
needles closely clothing the branches make this 
a plant of uncommon beauty. One of the most 
beautiful of all spruces. 
ee Wee op $10.00 Acoma eee oes $13.00 
KOSTER BLUE SPRUCE 
P. pungens, 60-80 ft. Colorado Spruce 
Foliage light-green. Withstands heat and drought. 
Striking in appearance due to its perfect pyram- 
idal outline and horizontally spreading branches. 
1O-2401nge2 ee $ 4.50 OAT a By) SE eS $ 6.00 
P. p. glauca, 60-80 ft. | Blue Colorado Spruce 
Silvery blue sheen, of vigorous growth and elegant 
habit with broad branches. Hardy in any ex- 
posure. Not so highly colored as Koster’s Blue 
Spruce. 
P. p. kosteri, 60-80 ft. Koster Blue Spruce 
Beautiful silvery-blue, broad, symmetrical tree 
making a striking appearance as a specimen on 
the lawn, or planted in groups. Very rare tree 
today. 
PSEUDOTSUGA 
DOUGLAS FIR See Page 14 for description 
Page Sixteen B. F. Barr & Son, Lancaster, Pa. 
