ILLUSTRATIONS. 



■ Maps. 



Map of 'Forests of Northern New Jersey (in six sheets), ... .In tube.. 

 Map of New Jersey, showing the Density of Forest, . . . In tube.. 



Plates. Facing 



Page 



Plate I. — New Jersey ; Showing Geological Formations i j 



Plate 11. — Diagram showing Rate of Growth of Short-leaf Pine and 



of Deciduous Trees, ... 34 



Plate III.— New Jersey ; Showing Percentage of Forest Cover and 



Limits of Deciduous and Coniferous Forest, .... 95 

 Plate IV. — Pitch Pine sprouting in the crown, after a fire which 



killed all the leaves. Ocean county, . 104 



Plate V. — Original Pine Forest at New Lisbon, no 



Plate VI. — Second Growth Pitch Pine, Ocean county, 115 



Plate VII. — Badly Burned Pine, with Stunted Oak Sprouts under- 

 neath, Burlington county, . . ... 119. 

 Plate VIII. — Repeatedly Burned Land, with Sprouts of Oak and 



Pine, Tuckerton ... 123 



Plate IX. — General View of the East Plains, 125 



Plate X. — Curve Showing Average Growth of White Cedar, . 13 r 

 Plate XI. — New Jersey ; Showing Mean Annual Rain-fall and Mean 



Temperature, . . . . ... ... 167 



Plate XII. — New Jersey ; Showing Mean Rainfall for Growing 



Months, and Mean Summer Temperature, . . . 167 

 Plate XIII. — N,ew Jersey ; Showing Mean Rain-fall for Months of 



No Growth, and Mean Winter Temperature 167 



Plate XIV. — Secular Changes in Annual Rain-fall, ... 170 

 Plate XV. — The Tulip Soft Scale, Lecanium Tuijpi/eia, . . 210 

 Plate XVI. — Burrows made by the Hickory Bark-beetle. This is a 

 section of bark from a tree about 15 inches in diam- 

 eter, killed by these insects 212 



Plate XVII. — Entrance to the Pheasantry of Compeigne, France, 233 



Plate XVIII.— The Plains of South Jersey 238 



Plate XIX. — The Pines at Lakewood ... ,' . . 242 



Plate XX. — A White-Cedar Swamp, Magnolia Glauca, . . ... 246 



Plate XXI. — The Crest of the Sand Dune on Seven-Mile Beach, . 250 



Plate XXII.— Hollies on Seven-Mile Beach, 251 



Plate XXIII. — A Group of Red Cedars on the Coast of New Jersey, 252 



(xv) 



