The Arboricultural Journal, Volumes 4-5Arboricultural Association, 1980 - Arboriculture |
Contents
CONTENTS | 81 |
Chairman J K Ross | 104 |
Cupressus dupreziana A CamusThe Saharan Cypress T R N Lothian | 107 |
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Common terms and phrases
agricultural amenity trees Arboretum Arboricultural Arboricultural Association Arboricultural Journal arboriculturist Arborists areas beech birch Botanic Garden branches Britain broadleaved callus callus growth rate cent chemical cm² colour conifers conservation Countryside Countryside Commission County cover cuttings damage Douglas Dutch elm disease Ecology effect elm bark beetle English elm environment established factors felling FIGURE forest Forestry Commission Glen Affric growing hardwoods hedgerow hedges HMSO horticultural important increase land landscape London maple Merseyside native natural North Norway maple number of trees nursery nutrients park pendula pests photographs pine Pinus plant health plantations problem production programme propagation pruning pubescens root scolytus Scotland Scots pine seed seedlings shrubs soil specimen stem survey sward sycamore Thomas H R Hall timber tree growth tree planting tree species trees and shrubs trunk Urban Forestry vegetation weed wood wound Wych elm