PLANT INDEX. 
80 
Hackberry, Celtis oeeidentalis. 
Sphinx drupiferarum. 
Haw. 
Conotrachelus crateegi, Quince Curculio. 
Hawthorn. (See Thorn.) 
Hay. 
Blissus leueopterus. Chinch bug. 
Hazel. 
Apatela oblinita, Smeared Dagger. 
Argyrolepia quercifoliana, Oak-leaf 
Torlrix. 
Balaninus nasicus, Long-snouted Nut- 
weevil. 
Chytolita morbidalis. 
Coelodasys unicornis, Unicorn Apple- 
tree Caterpillar. 
Datana ministra. Yellow-necked Apple- 
tree Caterpillar. 
Halesidota tessellaris, Checkered Tus¬ 
sock Moth. 
Hibernia tiliara, Yellow Canker-worm. 
Hyperchiria io, Io Moth. 
Loxotaenia rosaceana. Greater Leaf- 
roller. 
Nematocampa filamentaria, Strawberry 
Geometer. 
Telea polyphemus, Polyphemus Silk¬ 
worm. 
Hedysarum. 
Eudamus bathyllus, Bathyllus Skipper. 
Helminthosporium. 
Carabidae, Predaceous Ground-beetles. 
Coccinella 9-notata, Nine-spotted Lady- 
bug. 
5-notata. 
Diabrotica longicornis, Corn Root- 
worm. 
Hemlock. 
Hylotrupes bajulus. 
Hemlock Lumber. 
Callidium sp. 
Hemp. 
Acridium emarginatum, Emarginate 
Locust. 
Heliothis armigera, Corn worm. 
Plusia aurichalcea. 
Henbane. 
Doryphora 10-lineata, Colorado Potato- 
beetle. 
Heuchera. (See Alum-root.) 
Hibiscus. 
Eudryas unio, Pearly Wood-nymph. 
Hibiscus grandiflorus. 
Amphalocera. 
Heliothis armigera, Corn worm. 
Hickory. 
Actias luna, Luna Silkworm. 
Amphicerus bicaudatus, Twig and Axil 
Borer. 
Aphis caryella. 
Bostrichus basilaris, Shagbark Hickory- 
tree Borer. 
Callipterus caryae. 
Chion cinctus, Hickory Trunk Borer. 
Hickory. 
Chrysobothris femorata, Flat-headed 
Apple-tree Borer. 
Citheronia regalis, Royal Walnut Moth. 
Clisiocampa sylvatica, Tent Caterpillar 
of the Forest. 
Cressonia juglandis, Walnut Sphinx. 
Datana ministra, Yellow-necked Apple- 
tree Caterpillar. 
Dicerca lurida. 
Halesidota caryae. 
Hyphantria textor, Fall Web-worm. 
Lacbnus, Twig Lice. 
caryae, Hickory Plant-louse. 
Lithophane cinerea, Ash-gray Pinion. 
Nematocampa filamentaria, Strawberry 
Geometer. 
Phycita juglandis, Walnut Leaf-crump^ 
ler. 
Phylloxera caryaecaulis. Hickory 
Gall-aphis, 
caryae-globosa. 
caryaevenae, Hickory - vein Gall-| 
louse. 
Ptinidae. 
Pyrophila pyramidoides, Green Cream- 
spotted Grape-worm. 
Schizoneura caryae, Hickory Blight. 
Scolytus 4-spinosus, Hickory Bark- 
borer. 
Selandria caryae. 
Telea polyphemus, Polyphemus Silk¬ 
worm. 
Thecla calanus. 
Tortrix rileyana, Walnut Tortrix. 
Hickory, Bitter-nut. 
Scolytus 4-spinosus, Hickory Bark- 
borer. 
Hickory, Pignut. 
Hyphantria textor. Fall Web-worm. 
Ithycerus noveboracensis, Now York 
Weevil. 
Lachnus caryae. Hickory Plant-louse. 
Scolytus 4-spinosus, Hickory Bark- 
borer. 
Hickory, Shagbark or Shell-bark. 
Bostrichus basilaris, Shagbark Hick¬ 
ory-tree Borer. 
Hyphantria textor, Fall Web-worm. 
Phylloxera caryaefoliae, Hickory Leaf- 
witherer. 
Scolytus 4-spinosus, Hickory Bark- 
borer. 
Holly. 
Thecla strigosa, Streaked Thecla. 
Hollyhock. 
Plusia precationis, Thistle Plusia. 
Pyrameis cardui. Thistle Butterfly, 
huntera, Hunter’s Butterfly. 
Honey-locust. 
Eburia quadrigeminata, Honey-locust 
Borer. 
Macrobasis unicolor, Ash-gray Blister- 
I beetle. 
