TREES IN" WINTER 



441 



Mourning Cloak Butterfly 162 



Moving Large Trees 108 



Mulberry . . • 



46, 47, 49, 188, 189, 191, 206, 334 



Key to Species 206 



Red 9, 332, 334 



Silkworm 334 



White 332, 334 



Municipal Control of Shade Trees . . 



81 



Name of Tree 183 



Necklace Poplar 260 



Negundo : 



aceroides 412 



Negundo 412 



Nettle Tree 330 



Nicker Tree 380 



Northern Cork Elm 328 



Northern Scrub Pine 214 



Norway : 



Maple ; 



..78, 80, 93, 162, 406, 408, 410 



Pine 216 



Spruce 166, 226, 232 



Nursery, Forest 47 



Nyssa : 



multifiora 420 



sylvatica 420 



Oak , 36, 43, 48, 51 



66, 110, 134, 153, 155, 161, 173 

 186, 187, 191, 193, 204, 294, 296 



Bear 308, 320 



Black 186, 312, 316, 318 



Black Scrub 320 



Blue 304 



Box White 300 



Bur 33, 302, 346 



Chestnut '. 306 



Chestnut 79, 93, 306, 308, 310, 312 



Chinquapin 308 



Chinquapin 9, 298, 306, 308 



Dwarf Chinquapin 



■ 298, 306, 308, 320 



English 133 



Iron 300 



Key to Species 204 ' 



Mossy-cup 302 



Over-cup 302 



Pin ..79, 80, 81, 93, 103, 110, 314 



Post 36, 298, 300 



Red 79, SO 



81, 146, 296, 310, 312, 316, 318 



Rock 310 



Rock Chestnut 310 



Scarlet 



78, 80, 81, 312, 314, 316, 318 



Scrub 308 



Scrub Chestnut 308 



Swamp 314 



Oak (Continued) 



Swamp "White 



9, 184, 298, 304, 308 



White 33, 48, 78, 



81, 122, 186, 298, 300, 302, 304 



Wood Block 42, 43 



Yellow 306, 318 



Yellow-barked 318 



Ohio Buckeye 414 



Oilnnt 264 



Old- field Birch 286 



Oriental Sycamore 133, 348 



Osage Orange 360 



Osier : 



Golden 250 



Ostrya virginiana 276 



Over-cup Oak 302 



Oyster-shell Scale 167, 168 



Padus : 



serotina 362 



virginiana 364 



Paper Birch 186, 282, 286, 288, 290 



Parasites, control of 146 



Parking strips 78 



Parks 87 



Artificial style 89 



Natural type 87 



Peach 55, 170, 177, 207, 378 



Pear 53, 55, 58, 93, 157. 162 



170, 184, 187, 188, 336, 350, 352 



Dwarf 55 



Standard^ 55 



Peijperidge 183, 420 



Permanent planting 79 



Photography 18 



Picea 201 



Abies 232 



alba 224 



brevifolia 228 



canadensis 224 



excelsa 232 



Key to Species 201 



mariana 228 



var. semiprostrata 228 



menziessii 230 



nigra 228 



var. rubra 226 



Parryana 230 



pungens 230 



rubens 226 



rubra 226 



Pie Cherry 370 



Pigeon Cherry 366 



Pignut 2G8, 272 



Hickory 272 



Pin Cherry 366 



Oak 79, 80, 81, 93, 103, 110. 314 



Pine 72, 191, 201, 248 



Austrian 216, 218 



Black 218 



