164 



THE WHITE PINE. 



TABLE VII. Acre yield* of lecond-growth TFAite Pine, tcith meaxurementi of young pine taken for analysis Continued. 



C. MASSACHUSETTS Continued. 



,11) SITE t. fharlton. Worcester County. Sample area: lacre. 



iAbout 800 feet above sea level.] 



Soil: Dark -brown sandy loam, medium grain, loose, deep, fresh, well drained, with about 2 inches Age of pine : 48 years. 



mold on top, and n moderately leafy surface cover; subsoil, rock and sand. Density of crown cover: 0.8. 

 Fortit eotulitifiii : White Pine, nearly pure, with 18 young trees on a hill; undergrowth scanty, of 



Cheatuut, Maple, Oak, and Cherry. Number of trees: 448. 



Average annual accretion : White Pine, 141 cubic feet. 



MEASUREMENTS OF SAMPLE YOUNG PINE TREES. 



SITE b. 



SITE i. 



SITE j. 



SITE k. 



