ECONOMIC WOODS OF THE UNITED STATES 



51 



TABLE III— Continued 



Species 



Quercus agrifolia 



Hicoria glabra 



Cornus florida 



Hicoria laciniosa 



Quercus michauxii 



Hicoria myristicaeformis. 



Pinus serotina 



Diospyros virginiana .... 



Toxylon pomiferum 



Quercus laurifolia 



Prosopis juliflora 



Betula lenta 



Quercus imbricaria 



Pinus heterophylla 



Quercus prinus 



Ulmus alata 



Quercus phellos 



Quercus alba 



Quercus macrocarpa 



Ilex decidua 



Hicoria aquatica 



Larix occidentalis 



Quercus coccinea 



Robinia pseudacacia 



Quercus nigra 



Celtis occidentalis 



Carpinus caroliniana .... 



Swietenia mahagoni 



Ulmus racemosa 



Ulmus crassifolia 



Quercus aquatica 



Prunus americana 



Crataegus crus-galli 



Fraxinus quadrangulata. . 



Hicoria olivaeformis 



Juniperus monosperma . . 



Fraxinus lanceolata 



Quercus velutina 



Pinus palustris 



Ulmus pubescens 



Quercus palustris 



Gymnocladus dioicus 



Acer saccharum 



Fagus americana 



Gleditsia triacanthos 



Betula lutea 



Fraxinus americana 



Sp. 



Gr. 

 .83 

 .82 

 .82 

 .81 

 .80 

 .80 

 .79 

 .79 

 .77 

 .77 

 .77 

 .76 

 .75 

 .75 

 .75 

 .75 

 .75 

 .75 

 .75 

 .74 

 .74 

 .74 

 .74 

 .73 

 .73 

 .73 

 .73 

 .73 

 .73 

 .72 

 .72 

 .72 

 .72 

 .72 

 .72 

 .71 

 .71 

 .70 

 .70 

 .70 

 .69 

 .69 

 .69 

 .69 

 .67 

 .66 

 .65 



Species Sp. Gr. 



Quercus rubra -. 65 



Ulmus americana 65 



Taxus brevif olia 64 



Pinus edulis 64 



Magnolia grandiflora 64 



Nyssa sylvatica 64 



Taxus floridana 63 



Cupressus macrocarpa 63 



Fraxinus pennsylvanica 63 



Larix americana 62 



Acer rubrum 62 



Juglans nigra 61 



Pinus echinata 61 



Betula papyrifera 60 



Liquidambar styraciflua 59 



Moras rubra 59 



Castanea pumila 59 



Juniperus pachyphlcea 58 



Prunus serotina 58 



Ilex opaca 58 



Juniperus occidentalis 58 



Betula nigra 58 



Betula populifolia 58 



Fraxinus oregona 57 



Platanus occidentalis 57 



Pinus monophylla 57 



Castanopsis chrysophylla 56 



Pinus aristata 56 



Juniperus utahensis 55 



Pyrus americana 55 



Pinus taeda 54 



Pinus balfouriana 54 



Magnolia macrophylla 53 



Pinus inops 53 



Pinus jeffreyi 53 



Pseudotsuga taxifolia 52 



Pinus rigida 52 



Tumion taxifolium 51 



Sassafras sassafras 50 



Magnolia glauca 50 



jEsculus californica 50- 



Juniperus virginiana 49 



Pinus resinosa 49 



Alnus oregona 48 



Chamsecyparis nootkatensis ... .48 



Tumion calif ornicum 48 



Pinus ponderosa 47 



