PLANTS FOR NATURAL, INFORMAL EFFECTS : Page 368
LIST OF PLANTS FOR NATURAL, INFORMAL EFFECTS
It is difficult to define the effects which it is intended to producethrough the use of plants included in this list. In general, these
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plants are selected because they are somewhat irregular in outline,loose in habit and texture of growth, and are not adapted to producingthe neat lines of foliage required in formal development.
Amelanchier oblongifolia Ptelea trifoliata
Shad-bush Hop Tree
Amelanchier rotundijolia Rhododendron (in variety)