WHITE PINE IN MIXTURE 31 



Wild Black Cherry (Prunus serotina, Ehrh,). 

 Black Gum (Nyssa sylvatica. Marsh). 

 White Ash (Fraxinus americanay X.). 

 Slippery Elm (Ulmus fulva, Miclix.). 

 Butternut {Juglans ciiierea, X.). 



Bitternut Hickory {Hicoria minima, Britt. ICarya amara, 

 Nutt] ). 



White Hickory {Hicoria ovata, Britt. [Gary a alba, Nutt.'i ). 

 Pignut Hickory (Hicoria glabra, Bf^itt. [Carya porcina, 



Nutt.'] ). 

 White Oak (Quercus alba, L.). 

 Chestnut Oak {Quercus prinus, X.). 

 Red Oak {Quercus rubra, X.). 

 Black Oak {Quercus velutina, Lam.). 

 Chestnut {Castanea dentata, Borch.). 

 Beech {Fagus ferruginea. Ait.). 

 Hop Hornbeam {Ostrya vh^giniana, K. Koch.). 

 Hornbeam {Carpiniis caroliyiiana, Walt.). 

 White Birch {Betiila papyri/era, Marsh.). 

 Yellow Birch (Betiila liitea, Michx.f.). 

 Black Birch {Betula lenta, L.). 

 Quaking Asp {PopiUus tremuloides, Michx.). 

 Poplar {Populus grandidentata^ Michx.). 

 Norway Pine {Pinus resinosa. Ait.). 

 Pitch Pine {Pinus rigida, Mill.). 

 Yellow Pine {Pinus virginiana. Mill.). 

 Hemlock {Tsuga canadensis, Carr.). 



The following table gives the average height 

 growth for a few of these species based on a 

 comparatively small number of measurements. 

 The trees were all growing on soil of the first 

 grade for White Pine. It must be remembered 

 that this table does not represent a thorough 

 study of the trees in question, but results from 



