THE BOTANICAL NAMES OF SPECIES 

 APPEARING IN THE TEXT 



Alder (Alnus glutinosa, Gaertn.)- 



Amabilis fir (Abies amabilis, Forbes). 



Arbor- vitse (Thuya occidentalis, L.). 



Arizona cypress (Cupressus arizonica, Greene). 



Austrian pine (Pinus larido, Poir.). 



Bald cypress (Taxodium distichum, Rich.). 



Balsam fir (Abies balsamea, Mill). 



Basswood (Tilia americana, L.). 



Beech (Fagus americana, Sweet). 



Big tree (Sequoia wellingtonia, Seem.). 



Bitternut hickory (Hicoria minima, Britt.). 



Black ash (Fraxinus nigra, Marsh). 



Black cherry (Prunus serotina, Ehrh.). 



Black gum (Nyssa sylvatica, Marsh). 



Black locust (Robinia pseudacacia, L.). 



Black oak (Quercus velutina, Lam.). 



Black spruce (Picea mariana, B., S. & P.). 



Black walnut (Juglans nigra, L.). 



Blue gum (Eucalyptus globulus, Labill.). 

 Blue spruce (Picea parryana, Sarg.). 

 Box elder (Acer negundo, L.). 

 Buckeye (sEsculus octandra, Marsh). 

 BUT oak (Quercus nuicrocarpa, Michx.). 

 Butternut (Juglans cinerea, L.). 

 Cafifornia red fir (Abies magnifica, A. Murr.). 

 Catalpa (Catalpa speciosa, Engelm.). 

 Cherry birch (Bclula lenta, L.). 

 Chestnut (Castanea deniala, Borkh.). 

 Chestnut oak (Quercus prinus, L.). 

 Cottonwood (Popidus deltoidea, Marsh). 

 Coulter pine (Pinus coulteri, D. Don.). 

 Cucumber tree (Magnolia acuminata, L.). 

 Dogwood (Cornus florida, L.). 

 Douglas fir (Pseudotsuga mucronata, Sudw.). 

 Eastern hemlock (Tsuga canadensis, Carr.). 

 Engelmann spruce (Picea engelmanni, Engelm.). 

 European ash (Fraxinus excelsior, L.). 

 European beech (Fagus sylvatica, L.). 

 European birch (Betula alba, L.). 

 European larch (Larix larix, Karst.). 



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