OUR SHADE TREES AND THEIR INSECT DEFOLIATORS. 
2-4. Acer saccharinum Wang. (Sugar 
Maple.) ' 
2-4. Geranium species. (Geranium.) 
3. Betula nigra L. (Red Birch.) 
3. Tecoma vradicans Juss. (Trumpet 
Creeper. ) 
3. Symphoricarpus racemosus, Mich’s. | 
(Snowberry.) 
3. Larix europea, Del. (European 
anch;)), 
2. Corylus americana, Walt. (Hazel- 
nut.) 
3. Quercus alba LL. (White Oak.) 
3. Diospyros virginiana L. - (Persim- 
. Carya species. 
. Juglans species. 
. Wistaria sinensis Del. 
. Wistaria frutescens DC. 
. Amelanchier 
. Crategus species. 
. Rubus species. 
. Spirw@a species. 
. Staphylea trifolia L. 
. Cydonia vulgaris Pers. (Quince. ) 
. Asimina triloba Dun. 
. Berberis 
. Catalpa bignonioides Walt. 
. Catalpa speciosa Ward. 
. Luonymus atropurpureus Jaeg. (Burn- 
. Cornus alternifolia L. 
» Quercus phellos L. 
mon.) 
(Hickory.) 
(Walnut. ) 
(Chinese Wis- 
teria.) 
(Native 
Wisteria. ) 
canadensis T. & G. 
(Shad-bush. ) 
(Haw.) 
(Blackberry. ) 
(Spirea. ) 
vibes species. (Currant and Goose- 
berry.) 
(Bladder Nut.) 
(Papaw.) 
canadensis Pursh. (Bar- 
berry.) 
(Indian 
bean.) 
(Bignonia. ) 
ing Bush.) 
. Cupressus thyoides L. (White Cedar.) 
. Juniperus virginiana L. (Red Cedar.) 
. Cornus florida L, 
(Flowering Dog- 
wood.) 
(Alternate- 
leaved Dogwood.) 
. Carpinus americana Mich’x. (Horn- 
beam. ) 
. Castanea americana Mich’x. (Ameri- 
can Chestnut.) 
. Castanea pumila Mich’x. (Chinqua- 
pin.) 
. Ostrya virginica Willd. (Hop Horn- 
beam.) 
. Quercus coccinea Wang. (Scarlet 
Oak.) 
(Willow Oak.) 
3-4. Quercus prinusL. (Chestnut Oak.) 
3-4, Quercusrubra L. (Red Oak.) 
3.4. Diospyros kaki L. (Japan Persim- 
, mon.) 
3-4. Burus sempervirens L. (Common 
Box.) ’ 
3-4. Hamamelis virginica L. (Witch Ha- 
zel,) 
3-4. Sassafras officinale Ness. (Sassafras.) 
3-4. Cercis canadensis L. (Red Bud.) 
3-4. Hibiscus syriacus L. (Tree Hibis- 
cus. ) 
3-4. Rhamnus alnifolius L’Her. (Alder- 
leaved Buckthorn.) 
3-4. Prunus virginiana L. (Choke 
Cherry.) 
3-4. Persica vulgaris Mill. (Peach.) 
3-4. Avsculus hippocastanum L. (Horse 
Chestnut. ) 
3-4. Paulownia imperialis Seeb. (Cigar 
Tree.) 
3-4. Ailanthus glandulosus Daf. (Tree of 
Heaven.) 
3-4. Maclura aurantiaca Nutt. (Osage 
Orange. ) 
3-4. Ampelopsis quinquefolia. Virginia 
Creeper. ) 
3-4. Clematis species. (Clematis.) 
3-4, Trifolium spec. (Clover. ) 
3-4. Helianthus spec. (Sunflower.) 
3-4, Jasminum spec. (Jesamine.) 
3-4, Ficus carica LL. (Fig.) 
4. Rhus cotinus L. (Smoke Tree.) 
4, Pinus spec. (Pine.) 
4. Taxus spec. (Yew.) 
4, Nyssa multiflora Wangerh. (Sour 
Gum.) 
4, Fagus ferruginea Ait. (Beech.) 
4. Kalmia spec. (Laurel.) 
4, Rhododendronspec. (Rhododendron. ) 
4. Ricinus communis L.  (Castor-oil 
Plant.) 
4. Liquidambar styracifua L. (Sweet 
Gum.) 
4. Gleditschia triacanthos L. (Honey 
Locust. ) 
4, Gymnocladus canadensis, Lamb, (Ken- 
tucky Coffee Tree.) 
4. Robinia pseudacacia L. (Locust. ) 
4, Liriodendron tulipifera L. (Tulip 
Tree. ) 
4, Magnolia spec. (Magnolia.) 
4. Chionanthus virginicus L. (Fringe 
Tree. ) 
4, Ligustrum vulgare L. (Privet.) 
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