cedartree, 307 red, 375 
chestnut bark, 304 redshouldered, 257 
cottonwood, 289, 290 small cedar-bark, 308 
cottonwood twig, 156 spined bark, 303 
cypress bark, 306 spotworm, 279 
dogwood, 141 sugar maple, 290 
dogwood twig, 299 sumac stem, 300 
eastern pine shoot, 154, 155 tanbark, 306 
elder, 303 thorn-limb, 298 
elm, 298, 299 turpentine, 280, 281 
elm bark, 307 twolined chestnut, 277, 278 
fig tree, 308 western pine shoot, 18 
firtree, 307 whart, 247 
flatheaded, 276, 277 white oak, 292, 293 
flatheaded apple tree, 281, 282, 421 white pine cone, 156 
flatheaded baldcypress sapwood, 277 Bostrichidae, 37, 42, 239, 248, 251, 256 
flatheaded fir, 284 bostrichids, 23, 250, 251. 255,256,257 
flatheaded sycamore-heartwood, 283 Brachyderes incanus, 11, 321 
gallmaking maple, 310 Brachyleptura vagans, 306 
gloomy, 284 Brachymeria— 
hairy pine, 307 compsilurae, 421 
hardwood stump, 315 intermedia, 231 
hemlock, 284, 285, 426 Brachys—284 
hickory, 293 aeruginosus, 285 
hickory spiral, 279 ovatus, 285 
larch shoot, 140 tesselatus, 285 
large flatheaded pine heartwood, 283 Braconidae, 246, 254, 412, 413 
leadcable, 257 braconids, 413, 414 
lesser cornstalk, 186 Brentidae, 38, 41, 317, 318 
lesser peachtree, 143 bristletails, 44 
lilac, 143, 144 Brochymena— 
linden, 297 carolinensis, 64 
linden bark, 135 quadripustulata, 64 
locust, 6, 286, 287, 288 brown prionid, 315 
locust twig, 160 Bruchidae, 35, 238, 259 
longhorn, 249 bucculatrix, apple, 128 
mangrove, 282 Bucculatrix—128, 129 
maple callus, 142 ainsliella, 128, 129 
maple petiole, 407, 408 canadensisella, 128 
mesquite, 287 coronatella, 129 
mulberry, 303, 305 luteella, 129 
mulberry bark, 303 packardella, 129 
oak branch, 294 pomifoliella, 128 
oak sapling, 293 quinquenotella, 129 
oak-stem, 303 recognita, 129 
old house, 9, 249, 251, 316, 317 budminer, hard maple, 125 
oriental wood, 258 budworms— 
painted hickory, 287 eastern blackheaded, 171, 416 
persimmon, 143 jack pine, 167, 168 
pine bark, 304, 306 spruce, 14, 15, 18, 124, 164, 165-167, 
pitch mass, 142 416, 420 
pole, 307 western blackheaded, 171 
poplar, 295, 296, 297, 426 bugs— 
poplar-and-willow, 334, 335, 336 assassin, 65 
poplar-butt, 311 boxelder, 67, 68 
red maple cambium, 449 coreid, 67 
red oak, 291 damsel, 66 
red pine cone, 155 flower, 66 
redheaded ash, 294 lace—64, 66 
ribbed pine, 315 basswood, 65 
- rhododendron, 142 birch, 65 
rhododendron stem, 300 elm, 65 
roundheaded, 285, 286 hackberry, 64 
roundheaded appletree, 297 hawthorn, 65 
roundheaded wood, 286 oak, 64 
rustic, 312 sycamore, 64, 65 
shortleaf pine cone, 155, 156 walnut, 65 
shothole—356 lygaeid, 68 
larger, 354 
583 
