LIST OF PLATES 



[The names of the trees and shrubs illustrated in their place in the 

 text are printed in SMALL CAPITALS in the GENERAL INDEX.] 



TO FACE PAGE 



SCOTCH LABURNUM, Laburnum alpinum ..... 2 



LIBOCEDRUS DECURRENS, at Orton Longueville .... 23 



CHINESE PRIVET, Ligustrum sinense ..... 28 



MAGNOLIA SOULANGIANA ...... . 74 



MULBERRY (Morus nigra\ in Syon Park . . . .86 



MOCK ORANGE, Philadelphia coronarius . . . . 133 



PICEA ENGELMANNI, in the Arnold Arboretum, U.S.A. . . .156 



Swiss PINE, Pinus Cembra . . . . . . .176 



ST LUCIE CHERRY, Prunus Mahaleb . . . . .242 



JAPANESE CHERRY, Prunus serrulata . . . . 252 



PRUNUS TRILOBA (Double-flowered) . , .. . . 256 



DOUGLAS FiR (Pseudotsuga Douglasii\ at Murthly Castle, Perth . 260 



PTEROCARYA CAUCASICA, at Claremont ..... 262 



SIBERIAN CRAB, Pyrus baccata ...... 278 



JAPANESE CRAB, Pyrus floribunda ..... 282 



SWEDISH WHITEBEAM, Pyrus intermedia . . t ..285 



QUERCUS CASTANE/EFOLIA . . . . . .304 



LUCOMBE OAK, Quercus Lucombeana . . . . .316 



RHODODENDRON ARBOREUM van CINNAMOMEUM . . . 342 



CRICKET-BAT WILLOW, Salix ccerulea ..... 480 

 SASSAFRAS (Sassafras officinale\ at Claremont .... '501 

 UMBRELLA PINE, Sciadopitys verticillata ..... 506 

 REDWOOD (Sequoia sempervirens]^ at Claremont . . . .510 



SOPHORA JAPONICA ....... 520 



TSUGA ALBERTIANA, at Murthly Castle, Perth . . . .604 



VERONICA TRAVERSII . .... 640 



WISTARIA MULTIJUGA var. ALBA . . . . . .682 



ZELKOVA CRENATA, at Wardour Castle ..... 694 



