The distribution of noncellulosic polysaccharides in cell walls of tracheids and xylem parenchyma cells in normal and compression wood of Pinus radiata, was examined to determine the relationships ...

EXAMINATION of four horizontal branches of each of Taxus baccata L. and Torreya californica Torr. showed the pith eccentric toward the upper side and on the lower side wood similar to compression wood ...

Red pine ( Pinus resinosa ), also called Norway pine, is found in the northern tier of states, east of the Mississippi River, and into eastern Canada. For many years, it was the choice of people ...