INDEX. 



325 



o. 



Page 



Oak Bark for Tanning 257 



Oak Coppice 242 



Oak, Galls on 208 



Oak Forest, Water Taken Up By 37 



"Oak Pruners" in Forests 216 



Oaks, Persistence of, in Pine Barrens 243 



Oak Timber, See Under "Forest" and 

 " Timber." 



Oak Trees, Large, 4, Note, 31, 54, 85, 90, 94, 95 



Ongs Hat, Valuation Survey of Forest at 121 



P. 



Palisades Mountain, Forest on „ 87 



Parks, Natural, Necessity of t 10 



Passaic County, Forests in„... .16, 65, 81, 84 



" Passaic Range," Forests on 61, 73 



Passaic River, infrequent Great Floods 160 



Passaic Valley, Timber in 28, 76 



Passaic Water-shed, Effect of Forests on 141 



Passaic and Raritan Water-sheds Compared... 162 



Pequest Meadows, Timber in 51 



Pequest Valley, Timber in 53 



Perth Amboy, Coniferous Flora Limit 188 



Persimmon Tree 259 



Physical Divisions, Natural, Forests of 17-34 



Pigeon Swamp— Original Forest „ 91 



Pinchot, Gifford, Extracts from Report of 



103-123, 125-130, 131-135 



Pinchot, Gifford, References to Report of 



26» 33, 35, 36, 37, 39* 42, 101 



Pinchot, Gifford, Reference to 237 



Pinchot, Gifford, on Effects of Fire 103 



Pine, Pitch — P. rigida. 



Of the Pines Border 97 



On the Plains 125-128, 239 



Growth of. 37, 39, 109 



Ability to Resist Fire 103 



For Planting 281 



Variation in 184, 193 



Areal Distribution of. 38, 95, i8g 



Predominence of. 97, 186 



Pine, Short-leaf {P. echinata) — 



Areal Distribution ....97, 189 241, Note, 242 



Ability 10 Resist Fire 103 



Growth of.« 35, 39, 109, 113, 115 



Value of. .242, iVo/f, 281 



Pine, White (Pinus strobus) — 



Areal Distribution 188, 237 



Manahawken Swamp 247 



Pine, Jersey {Pinus vtrginiana) — 



In Pines Belt 97 



Distribution and Limits 189, 191 



Pine, Maritime {Pinus marztima) — 



Plantations in France 305 



Pine, Scotch (Pinus silvestris)— 



For Plantations 297 



Pine, Old-field {Pinus taeda) 180 



ine Coppice.., « ....,123,126, sfg 



Page 



Pine, Second-growth 117, 121, 129 



Pine Sprouts.„ 119, 126-130, 239 



Pine Forests — 



Losses by Fire 40, 100, 121-123, 268 



Deterioration by fires .22, 121 



Reproduction of , 87, 107,281, 283 



Pine-tree Needles, Seal? on 211 



Pine-tree Chats, use of 261 



Pines, The— 



Northwest Border of 95 



Timber in 29, 113 



Clearings in 98 



Pines and Cedars in Clearings » 183 



Value cf Land in 25 



Climate and Rainfall 168, 171 



Fire-lanes Needed in 40,269, 270-273 



Dange s of Deforestation, 40, 105, 301, 307 



Pineries, Southern and Western, Yield of. 33 



Pinelands and Small Farms 270, 289-291 



Plains, the _ 15 



Plains, the, Descriptions of. 125, 238 



Plains, the. Cause of Condition 129 



Plains, the. Age of the Pine on 126 



Plains, the. Laurel on 240 



Plains, the. Analyses of Soils of 299 



Plant Distribution, Causes of Limits 177 



Plant Life, Evolution of. , 193 



Plant Life of Mesozoic Time. 194 



Plant Life of Cretaceous Period 194 



Plant Life of Tertiary Period 197 



Plant Life, Waning of Gymnosperm Type zoo 



Planting in Forest Renewals 279 



Pochuck Mountain, Forests on 46, 54 



Pohatcong Mountain, Forests on 67, 69 



Pohatcong Valley, Deforested 69 



Poplar, Carolina for Plantations 287 



Population, Moral Effects of Fires on 107 



Poultry Farms in the Pines 291 



Preser\es, Forest, Necessity for 11, 12 



Preserve, Forest, Private 50, 62, 67 



Preakness Mountain, Forest on 8i 



0- 



Quaternary Period and Plant Life igS 



Quercus, Distribution of Species of 185 



Quercus ni^ya, Areal Distribution of *... igo 



Quercus nigra. Limit ol 192 



Quercus Phellos, Areal Distribution of 189, 192 



Quercus Phellos, Limits of 190, 192 



Quercus pumila^ Note 240 



Railroad Ties , 20, 24 



Rain-fall and Crops 140 



Rain-fall and Deforestation 170 



Rain-fall and Forests 139, 168 



Rain-fall, Table, by Periods 170 



Rain-fall and Temperature, Relation of, to 



Evaporation 148 



