► (Campanulas^ bellflowers < 
Ideal Subjects 
for the 
Rock Garden 
and 
Rock Wall 
THE BEST 
and 
THE RAREST 
LEAGUE 
of 
NATIONS 
COLLECTION 
2 each of the listed 
BELLFLOWERS 
Rare, Beautiful, Hardy 
12 Plants Only 
$1.50 
SERBIAN BELLFLOWER 
Campanula poscharskyana. Very rare. From the highest Mountains. Spreading 
plants smothered with starry blue flowers. 
25c each 3 for 50c #1.75 per dozen 
CARPATHIAN BELLFLOW'ER 
C. carpathica. Good oldTashioned sort. Open blue flowers borne 8 inches above 
the light folaige. 17c each 3 for 45c 
BAVARIAN BELLFLOWER 
C. muralis. True lavender bells smothering 4 inch high mounds of foliage. 
Excellent for walls. See picture on page 21c each 3 for 52c 
BLUE BELLS OF SCOTLAND 
C. rotundifolia. Dainty bells on wary 10 inch stems. A feature plant of rocky 
Scotch hills. 19c each 4 for 55c 
RUSSIAN BELLFLOWER 
C. raddeana. Large deep purple bells flowering over a long period. From South 
Russia near Tiflis. 20c each 3 for 50c 
AUSTRIAN BELLFLOWER 
C. istriaca. About the best one. Star shaped blue flowers. Never over 6 inches 
high. Should be in every rock garden. 25c each 3 for 56c 
Fine Larger Varieties for the Hardy Border 
PEACH LEAVED BELLFLOWER CANTERBURY BELLS 
C. Percisifolia. 3 ft. Immense blue flowers 
from June till August. 
20c each 
3 for 50c 
C. medium. A standby for the perennial gar' 
den. In Pink, Blue, or White flowers 2 inches 
long on 2 foot stems. 
21c each 3 for 52c 
4 of each color 12 plants for #1.89 
Complete Rock 
Plant List 
If you wash to receive a copy of our complete list of 
Rock Plants and Perennials just write your request on 
a postal or enclose it with your order. 
[ 8 ] 
ROCKNOLL NURSERY 
