Tamarack. See Larch, American and European. 
Tea, New Jersey— 
Aphonus tridentatus, 183 
Phyllophaga drakei, 171 
gracilis, 178 
rose chafer, 173 
Thornapple. See Hawthorn. 
Tuliptree (poplar, yellow)— 
borers, wood— 
Alobates pennsylvanica, 218 
Columbian timber beetle, 338 
flatheaded sycamore-heart wood borer, 193-194 
Fornarz badius, 186 
Haplandrus femoratus, 218 
Hylecoetus lugubris, 221, 222 
Hymenorus spp., 215 
Tsorhipis ruficornis, 186 
Melasis pectinicornis, 186 
Meracantha contracta, 218 
Merinus laevis, 218 
Orchesia castanea, 214 
Scotobates calcaratus, 218 
Strongylium tenuiolle, 218 
terminatum, 218 
Uloma imberbis, 218 
Xylopinus aenescens, 218 
saperdioides, 218 
gall insect— 
tulip gall fly, 514 
leaf feeders— 
Epimecis virginaria, 430 
polyphemus moth, 378, 379 
promethea moth, 378, 379 
sucking insects— 
Aspidiotus townsendi, 108, 148 
tuliptree scale, 108, 144 
willow scurfy scale, 108, 151 
Tupelo (gum, black or sour)— 
borer, twig and shoot— 
twig girdler, 267 
borers, wood— 
Alobates pennsylvanica, 218 
Buprestis rufipes, 193 
Dicerca scobina, 195 
Haplandrus femoratus, 218 
Meracantha contracta, 218 
Merinus laevis, 218 
Platypus compositus, 342 
Scotobates calcaratus, 218 
Stronglyium tenuiolle, 218 
terminatum, 218 
Uloma imberbis, 218 
Xylopinus aenescens, 218 
saperdioides, 218 
leaf feeders— 
beetles— 
Coscinoptera dominicana, 278 
Phyllophaga crenutata, 178 
luctuosa, 177 
vehemens, 176 
white-fringed beetle, 287 
moths— 
forest tent caterpillar, 418 
gypsy moth, 408-412 
Tacoma nyssaecolella, 453 
tupelo leaf miner, 350, 485 
sucking insects— 
Phyllorerina spp., 138 
Viburnum spp. 
borer, twig and shoot— 
dogwood twig borer, 256 
leaf feeders— 
Anacampsis rhoifructella, 459 
hummingbird clearwing, 376 
Schizura badia, 405 
Virginia Creeper— 
leaf feeders— 
abbott’s sphinx, 376 
achemon sphinx, 377 
Ampeloeca myron, 377 
Amphion nessus, 377 
Deidamia inscriptum, 377 
eight-spotted forester, 390 
grape leaf folder, 444 
grapevine looper, 428 
Pholus pandorus, 377 
Walnut, black— 
borer, bark and phloem— 
Pseudothysanoes lecontei, 326 
28 
Walnut, black—Continued 
borers, fruit and nut— 
beetle— 
Comucnachels retentus, 289 
walnut husk fly, 524 
borers, twig and shoot— 
Conotrachelus juglandis, 289 
retentus, 289 
borers, wood— 
Chrysobothris Sersignata, 195 
Lyctus, spp. 227 
Micracis suturalis, 325 
leaf feeders— 
beetles— 
Attelabus spp., 292 
Phyllophaga vehemens, 176 
moths— 
Ectropis crepuscularia, 430 
fruit tree leaf roller, 478 
hickory horned devil, 383, 384 
hickory tussock moth, 335 
luna moth, 378, 379 
pecan cigar casebearer, 489 
pecan leaf casebearer, 449 
walnut caterpillar, 399 
walnut sphinx, 376 
sawfly— 
Buelenn ne woolly worm, 582 
sucking insects— 
aphids— 
Longistigma caryae, 112, 127 
Monellia caryella, 112, 129 
costalis, 112, 129 
lacebug— 
walnae lacebug, 117 
scales— 
brown elm scale, 145-146 
European fruit lecanium, 145-146 
scurfy scale, 149 
Wild tea. See Olive. 
Willow— 
borers, bark and phloem— 
beetle— 
Agrilus quadriguttatus, 192 
moth— 
Marmara spp., 492 
borers, root— 
hornet moth, 462 
Sthenopis thule, 505 
borers, twig and shoot— 
beetle— 
poplar-twig borer, 232, 266 
sawfly— 
willow shoot sawfly, 590, 591 
borers, wood— 
beetles— 
Anthazia viridicornis, 197 
cottonwood borer, 260-261 
hardwood stump borer, 252 
Hymenorus spp., 215 
Magdalis salicis, 288 
Micracis meridianus, 325 
swainei, 325 
Platypus compositus, 342 
Poecilonota thureura, 196 
Polycaon stouti, 226 
poplar-gall saperda, 232, 264 
poplar and willow borer, 286-287 
Sinodendron rugosum, 170 
willow branch borer, 232, 255 
moth— 
hornet moth, 462 
flower feeder— 
willow-cotton sawfly, 578 
gall insects— 
beetles— 
Agrilus politus, 192 
Apion spp., 281 
poplar-gall saperda, 232, 264 
midges— 
D hneed willow gall fly, 518, 519 
European willow gall midge, 518 
wheat ear gall, 518 
willow cone gall midge, 518 
sawflies— 
Euura spp., 578, 579 
Pontania spp., 577 
