ROCKERIES AND ROCK GARDENS 
I2I 
Nature’s Rock Garden 
To the left we illustrate one of nature’s bright spots — 
a group of Campanula isophylla alba making itself thoroughly 
at home among its rugged environments. 
The Wall Garden 
We illustrate to the right a section of a wall garden. These 
unique gardens are always interesting. Old crumbly stone walls, 
with fissures and crevices filled with gritty earth, make a con- 
genial home — when climate or situation is sufficiently cool and 
moist — for many little Ferns and flowering plants, especially for 
those from the Alpine regions. The plants shown in the illus- 
tration are Antirrhinum glutinosum, Saxifraga longifolia, Aquilegia 
sibirica, Erinus hirsutus, etc.; others not in view are Cheddar 
Pinks, Houseleeks, Stonecrops, Rock Cress, Arabis, etc. 
There are also many little native rock -loving plants that 
can be utilized for establishing a wall garden. 
