44 
MOUNT ARBOR NURSERIES, SHENANDOAH, IOWA 
EVERGREENS—continued 
PINE, Pinus—continued 
Per 10 Per 100 
NIGRA, Austrian Pine. 60-70 ft. 
Deep rich green color. Growth close and compact. Coal gas and smoky at¬ 
mospheres have very little effect on its growth. 
70 2 to 3 feet $ 8 50 
300 3 to 4 feet. 
420 4 to 5 feet. 
400 5 to 6 feet. 
70 6 to 8 feet. 
$ 8 
50 
$ 75 
00 
14 
00 
125 
00 
22 
00 
200 
00 
30 
00 
275 
00 
37 
50 
but 
more rapid 
9 
00 
80 
00 
15 
00 
135 
00 
16 
50 
150 
00 
20 
00 
27 
50 
PONDEROSA, Western Yellow Pine, Bull Pine. 50-100 ft. 
Extra long, dark green needles resembling Austrian Pirn 
grower. Very hardy. 
150 2 to 3 feet. 
500 3 to 4 feet. 
400 4 to 5 feet. . 
40 5 to 6 feet. 
10 6 to 8 feet. 
STROBUS, White Pine. 80-100 ft. 
Grows very fast. Will grow well on most any kind of soil, 
backgrounds or windbreaks. 
15 3 to 4 feet. 
45 4 to 5 feet. 
50 5 to 6 feet. 
SYLVESTRIS, Scotch Pine. 60-70 ft. 
Light green in color. The rapidity of growth, great hardiness and the ease 
with which it may be grown on almost all soils has made this tree a favorite. 
Valuable for 
15 00 . 
20 00 . 
25 00 . 
2 to 3 feet . 
3 to 4 feet. 
4 to 5 feet. 
5 to 6 feet . 
6 to 8 feet . 
8 to 10 feet. 
SYLVESTRIS RIGENSIS, Riga Pine 
An improved Scotch Pine. 
15 4 to 5 feet. 
20 5 to 6 feet. 
70 
100 
90 
460 
210 
140 
9 00 
12 50 
16 50 
25 00 
33 00 
44 00 
17 50 
22 50 
80 00 
115 00 
150 00 
225 00 
300 00 
400 00 
SPRUCE, Picea 
CANADENSIS ALBERTIANA, Black Hills Spruce. 40-50 ft. 
Hardiest of all Spruces. Symmetrical, compact and bushy habit of growth. 
Foliage varies from green to bluish tint. 
200 
150 
420 
560 
640 
140 
60 
18 to 24 inches 
4 to 5 feet . 
5 to 6 feet . 
CANADENSIS, White Spruce. 60-80 ft. 
Dense habit of growth with silvery green foliage, 
mental Spruce. Should be planted freely. 
510 18 to 24 inches. 
2 to 3 feet. 
Beautiful 
350 
15 
30 
30 
30 
5 to 6 feet 
12 
00 
110 
00 
16 
50 
150 
00 
19 
00 
175 
00 
22 
00 
200 
00 
27 
50 
250 
00 
33 
00 
300 
00 
44 
00 
400 
00 
il hardy 
orna- 
7 
00 
60 
00 
9 
00 
80 
00 
12 
50 
115 
00 
15 
50 
140 
00 
21 
00 
190 
00 
25 
00 
