LIST OF ILLUSTRATIONS xi 



XXXI. Alder {Alnus ghitinosa) 

 XXXII. Sycamore {Acer pseudoplaianus) 



XXXIII. American HaUy (Ilex opaca) 



XXXIV. Canary Whitewood [Liriodendron tidipifera) 

 XXXV. Satin Walnut (Liqiddamhar 8tyracifl%ia) 



XXXVI- Basswood {Tilia americana) 

 XXXVII. Hawthorn {Gratcegus oxyacantha) 

 XXXVIII. Pear [Pyrus communis) 

 XXXIX. Canadian Birch {Betida lento) 

 XL. WiUow {8dix alba) 

 XLI. Yew {Taxus baccata) 



XLIL Califomian Eedwood (Sequoia sempervirens) 

 XLIII. Cedar of Lebanon (Cedrus hhani) 

 XLIV. White Spruce {Picea alba) 

 XLV. Larch (Larix europcea) 



XLVI. Oregon or Douglas Pine (Pseudotsuga DouglasH) 

 XLVII. Pinus palustris (the Pitch Pine of English Commerce) 

 XL VIII. Pinus Strobus (the Yellow Pine of English Commerce, White 

 Pine of America, Weymouth Pine of Gardens) 



