Trees, Shrubs and Vines 
LEAVES COMPOUND: 
PINNATE: 
ALTERNATE: 
edge of leaflets serrate or lobed : 44-46 (‘* Na- 
tive Trees,” 115, 118) 
OPPOSITE: 46-48 
PALMATE: 49 (‘‘ Native Trees,” 129) 
TREES THORNY: 
leaves simple: 50, 51, 3 (‘‘ Native Trees,”’ 140) 
leaves compound (pinnate or trifoliate) : 52, 53 
EVERGREENS AND CONE-BEARING TREES: 
strictly evergreen : 
leaves 2-5-clustered, slender, needle-like, 1’-10’ long: 
54-58 
leaves many in a whorl, short, slender, stiff: 59, 60 
leaves not clustered nor whorled, each growing from a sep- 
arate point, very short (1/'-2’), except in 62 
slender, but flat : 61-66, 73 
awl-shaped, not flat, usually stiff: 67-70 (‘‘ Native 
Trees,’’ 162) 
leaves 4-whorled, 4%’, prickly : 71, 72 
leaves extremely small (;';- 4’), scarcely recognizable as 
leaves, flat and roundish, or slender and often prickly, 
the branches with the closely appressed (when not 
prickly) leaves forming more or less flat sprays + 74- 
76 
Trees not evergreen, but deciduous ; cone-bearing ; leaf %’-1' 
or more, needle-like, pliant, whorled : 77, 78 
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