gamenus, 
s pu 
/poru 
cayed by Pol 
) 
canadensis 
ga 
This shows the characteristic appearance of the wood 
Tsu 
ay: 
( 
of hemlock 
S 
Y 
=| 
o 
oo 
<7 
ns] 
~» 
nN 
“Es 
o 
os 
o 
° 
oy 
a 
a= 
is) 
Cc 
=| 
n 
° 
sis} 
=| 
= 
Oo Pm 
Os 
ze 
v 
ao) 
o 
lanl 
— 
~ 
a 
j=) 
i 
5 
| 
~ 
ia} 
N 
= 
= 
oS 
oO 
io) 
= 
mM 
Ss 
— 
= 
= 
= 
oO 
o 
mo 
o 
am 
— 
io) 
in 
surface — natural size. 
ood 
in the late stages of dec 
W 
show 
