-, sugar maple,
Boring insects,
Box-elder,
Bracing limbs, various methods of,
Bracket fungus,
Branches, dead and broken, removal of,
--, how to prevent bark splitting when removing,
Broadleaf or "hardwoods,"
Bronze-birch borer,
Brooklyn, N.Y.,
Broom hickory,
Brown hickory,
Brown-tail moth,
Buckeye,
Butternut,
Buttonball,
Buttonwood,
By-products of forests, utilization of,

Cambium layer,
Camperdown elm,
Care in selecting trees suitable for the soil,
Carolina poplar,
Carpinus caroliniana,
Castanea dentata,
Catalpa speciosa,
Caterpillars,
Caterpillars, leaf-eating,
--, spraying for,
Catkin,
Cattle grazing in forests a source of injury,
Cavities, fungous diseases attacking,
-- how caused,
--, manner of filling,
Cedar apple,
--, white,
Celtis occidentalis,
Chamaecyparis thyoides,
Character building and trees,
Chestnut,
-- and oaks,
-- disease,
Chewing insects,
Cherry,
Child training in observation and precision,
Chlorophyll,
Civic lessons reflected in trees,
Climbing trees, precautions,
Clubs, tree,
Coffee tree,
Colorado blue spruce,
Color of leaves,
Common catalpa,
-- locust,
Community life of trees,
Conifers or "softwoods,"
Coniferous trees,
Copper beech,
Cork elm,
Cornus florida,
Corrosive sublimate,
Cottonwood,
Cottony-maple scale,
Crataegus oxyacantha,
Crown,
Cucumber tree,
Cypress,
-- and larch, description of,
--, bald,
-- knees,
-- obtuse leaf, Japanese,

Dead and broken branches, removal of,
Deciduous trees,
Destroying injurious insects, methods of,
-- pupae,
Developing disease, moisture a factor in,
Diaporthe parasitica,
Diffuse-porous woods,
Disease, fungi as factors of,
-- moisture a factor in developing,
Dogwood, flowering,
Douglas fir,

Effect of heat on trees,
Elkwood,
Elm,
--, American,
--, Camperdown,
--, cork,
--, English,
-- leaf beetle,
--, poplar, gingko and willow trees, told by their form,
--, white,
Enemies of trees,
Enemy of trees, forest fires as an
English elm,
-- hawthorn,
-- yew,
European beech,
-- larch,
-- linden,
-- weeping birch,
-- white birch,

Fall webworm,
Fagus,
-- americana,
-- sylvatica,
Fern, maidenhair,
Fighting forest fires, various ways of,
Filling cavities, manner of,
Fire, guarding woodlands from,
Flowering dogwood,
Foliage, spraying,
Forest fires as an enemy of trees,
-- --, various ways of fighting,
-- lands, exemption from taxation,
--, life and nature of,
-- trees, pruning,
Forestry in vario