4 CONTENTS. 



APPENDIX Notes on individual species Continued. Page- 

 Cork oak 52 



Douglas fir 52 



Engelmann spruce 53 



Eucalypts 53 



European larch 53 



The hickories 53 



Lodgepole pine 54 



Norway spruce 54 



Red oak 54 



Red pine 55 



Scotch pine 55 



Sitka spruce 55 



Sugar pine 55 



Western larch 56 



Western white pine 56 



Western red cedar 56 



Western yellow pine 57 



White oak 57 



White pine 57 



