GUIDE TO THE TREES 
6.—Long, slender, finely serraté.......+. eee. eee The Willow 
6.—Coarsely crenately-toothed.........--- The Chestnut Oaks 
6.—Obovate or oval—wavy-toothed............. Witch Hazel 
The Plums 
The Cherries 
Crab-Apple 
6.—Serrate....... sig slalGvechebie ese Gee Sourwood 
June-berry 
The Silver-bells 
| The Beeches 
9. ~Lobes entire—8 
7.—Lobes slightly indented—g 
7.—Lobes coarsely toothed—io 
8.—Apex truncate, three-lobed 2.0.6.6 cece beeen Tulip-tree 
8.—Lobes and sinuses rounded...... Oaks (White Oak Group) 
8.—Lobes rounded, lobes: 2 Or 3...eec006 wesaess ee es Sassafras 
8.—Lobed or coarsely toothed, under surface cov- 
ered with white down................... White Poplar 
9.—Five-lobed; finely serrate: ccncnecsue sinus canbe ven Sweet Gum 
g.—Variously lobed, irregularly toothed............ The Mulberries 
10.—Irregularly toothed, lobes bristle pointed. . Oaks (Red Oak 
Group) 
10.—Leaf broad, lobes coarsely toothed.............. Sycamore 
4.—Margins entire—II 
4.—Margins serrate......... +006. aivial cipro j ee Cae 
As Marcins) LODE ayi5 ck sisintaek ort empaaed shaves aceouaniee The Maples 
11.—Ovate, veins prominent.............. Flowering Dogwood 
T= Heart=shapeds larger: 5 aiva ised castes weenie se The Catalpas 
LA OWvaletahant oat Sauces Vaan ies umasemne eda fringe Tree 
2.—Leaves pinnately compound—12 
2.—Leaves bi-pinnately compound—13 
eee fees i 1 The Buckeyes 
2 eaves palmately compound............ i TUE Pops ches tails 
12.—Alternate—14 
12.—Opposite—15 
14.—Margin of leaflets entire—16 
14.— Margin of leaflets with two or three teeth at base.. Atlanthus 
( The Sumachs 
14.—Margin of leaflets serrate........ 4 wh geen eres 
alnuts 
| The Hickories 
16.—Leaflets oval, apex obtuse...................... The Locusts 
16.—Leaflets oblong apex acute. .............00.. Poison Sumach 
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