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r owth until t h ey hav
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r owth
g
thers
lik
h t g r ow
heig
r
howev
inc
and this is especially pronounc
beech and oak
D
B
ash
orway maple
same rat
The duration of height growth in
period s of age i s great
d
velopment of st
r own
c
such as sp
mouth pine
h t
h
ig
V
D
L OPM
r s t hr oug h out lif
r eas
h ei r rat
t
h
so that t
ll
s
r
h
h
P
sycamo
m natu
r uce
ilver fir
and these species reach ultimat
T
F O
N
complet
pin
and
The maj ority
of heig
d in sp
y soon reach and su
Y
l
R
l
s
L
r
aspen
st in those specie s in whic
r ally p r edominates ov
r c h
la
T T
d th
ir principal h
h o r nb
r emain slow
am
h t growth considerably
r uce
silver fi
r pass tr
h
p
rs
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F
which do not grow at
mor
o
glas fir
ly the g
ight
speci
s
r
a
so
es l ike
l
l
advanc
d
h t h e
r that of
and W
r eatest
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