306 



INDEX. 



Page. 

 King's Experiments with 



windbreaks 29. 30 



Knisely's experiments on 

 evaporation from trees 



in winter 15 



Larch 146 



A m erica n 146 



European (147) 148 



Largetooth Poplar 191 



Larix 145 



americana 146 



europea(147) 148 



laricina 146 



Laurel-leaf Willow 186 



Law, Fire, in Minnesota 124 



Layers 96 



Leaves 10 



Leaves on conifers, Time they 



remain on trees 11 



LEGUMINOSAE 252 



Leverwood 210 



Lice 112 



Life history of mature tree 60 



Light demanding trees 45 



Lime whitewash 74 



Linden American 277 



European 279 



LINDEN FAMILY 277 



Location of buildings (51,52) 49 



Locust 258 



Black 252 



Common 258 



Homy (253) 252 



Yellow 258 



Lombardy Poplar. 199 



Lumber industry in Minnesota 54 



Maple 259 



Ashleaf 271 



Cutleaf 266 



Hard.... 259 



Mountain 268 



-Norwny (262) 263 



Red (267) 266 



Reitenbach 264 



-Rock 259 



-Scarlet 266 



Schwedler 264 



Silver.... .. 265 



Page. 



Silverleaf " 265 



Soft (264) 265 



Striped; 269 



Sugar (260) 259 



Swamp 266 



Tartarian 269 



White 265 



Wter's Cutleaf. 266 



MAPLE FAMILY 259 



Marketable timber 54 



Mechanical condition of land 



in forests 17 



Mice 112 



Mineral substances 14 



Mixed plantings 44 



Mixed plantings. List of trees 



for 46 



Moose Elm 229 



Moosewood 269 



MORACEAE 232 



Moms 232 



alba tartarica (234) 233 



rubra 233 



Mossycup Oak 218 



Mountain Ash 238 



American 238 



-Elderleaf (239) 24O 



European 240 



Oakleaf. 241 



Weeping 241 



Mountain Maple 268 



Mulberry 232 



Red 233 



Russian (234) 233 



Tea's weeping 235 



MULBERRY FAMILY 231 



Mulching trees 108 



Muskegs, Growth on 59 



Nannyberry 291 



Napoleon Weeping Willow 188 



Narrowleaf Cottonwood 194 



Natural reseeding of timber 



lands 65 



Negundo aceroides 271 



Nettle Tree 23O 



New American Weeping Wil- 

 low 188 



Northern slope, effect on 



growth 19 



