. Bulletin. Forests and forestry -- United States. Fig. 6.—Crowus of the Black Hemlock (to the left) and Western Cedar. Washiugton Fore-st Reserve. from the roots into new chemical compounds, in which nitrogen and the earthy constituents men- tioned above are also pres- ent; that is to say, the food materials which reach the tree through the roots and leaves are first digested in the leaves somewhat as food is digested in the human body, and are then sent to all living x)arts of the roots, stem, and crown, where they pass through another process of digestion, and are. Fig. 7.—Stem and crown of
. Bulletin. Forests and forestry -- United States. Fig. 6.—Crowus of the Black Hemlock (to the left) and Western Cedar. Washiugton Fore-st Reserve. from the roots into new chemical compounds, in which nitrogen and the earthy constituents men- tioned above are also pres- ent; that is to say, the food materials which reach the tree through the roots and leaves are first digested in the leaves somewhat as food is digested in the human body, and are then sent to all living x)arts of the roots, stem, and crown, where they pass through another process of digestion, and are. Fig. 7.—Stem and crown of a Long- leaf Pine, the latter covered with moss swaying in the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Division of Forestry. Washington : G. P. O.
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