ECONOMIC WOODS OF THE UNITED STATES 



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TABLE XII 



Families with Indigenous Representatives Exclusively 

 Diffuse-porous 



Aeeraceae 



Aquifoliaceae 



Betulacese 



Boraginaceae 



Burseraceae 



Canellaceae 



Capparidaceae 



Caprifoliacese 



Caricaceae (?) 



Celastraceae 



Combretaceae 



Cornaceae 



Cyrillaceaa 



Ericaceae 



Euphorbiaceae 



Hamamelidaceae 



Hippocastanaceae 



Koeberliniaceae 



Magnoliaceae 



Myricaceae 



Myrsinacese 



Myrtaceae 



Nyctaginaceae 



Platanaceae 



Polygonaceae 



Rhamnaceae 



Rhizophoraceae 



Rosaceae 



Salicaceae 



Styraceae 



Symplocaceae 



Theaceae 



Theophrastacese 



Tiliaceae 



Zygophyllacese 



