70 
BULLETIN 1298, U. S. DEPARTMENT OF AGRICULTURE 
Table 14. — Deterioration of ground wood caused by 29 cultures of molds isolated 
from pulp and water — Continued 
Sample 
Culture No. 
Organism 
Per 
cent 
mois- 
ture 
Per cent loss in weight 
after— 
Physical condi- 
No. 
6 
months 
9 
months 
12 
months 
tion of pulp 
52 
[10918-11. 
(Penicillium purpuroge- 
\ num. 
"66.1" 
66.8 
69.2 
63.6 
60.8 
64.9 
70.7 
65.5 
65.1 
67.5 
73.0 
"~66~4~ 
59.6 
|"67.~9" 
1 63.5 
r~62.T 
1 60.2 
"67.T 
I 63.7 
|~~65.T 
1 63.4 
{61.9" 
I 58.7 
\" 65.T 
I 61.5 
J "69." 8" 
[ 59.4 
J"~62."8" 
I 63.9 
i" 62.T 
I 59.9 
f 67.3 
\ 63.3 
1 58.3 
( 62.4 
\ 69.0 
I 53.6 
f 66.1 
\ 69.0 
1 67.5 
| 71.5 
{ 64.6 
I 66.0 
I 73.2 
\ 59.3 
1 68.5 
0.8 
53 
1.6 
""1~K 
\ Pinkish 
54 
[82219-12 
91 
.5 
92 
1.8 
""To" 
93 
[ll2217- .--.- 
Penicillium pinophilum. 
184 
2.1 
185 
L9 
~""2."8" 
[Pinkish, red in 
186 
>6520-3 2 
spots. 
193 
2.0 
194 
1.9 
"""2."5" 
•Slightly pinkish. 
195 
XL0918-6. 
Citromyces sp,_ 
43 
1.2 
44 
1.8 
-—.-.- 
45 
H0918-12 _ 
Citromyces sp .. 
55 
.5 
56 
2.0 
"""i."6" 
[Pinkish cinna- 
57 
[l0918-l_. 
mon. 
34 
.6 
35 
1.5 
""Us" 
36 
[l0918-5- 
Spicariasp - ... 
48 
1.1 
46 
1.4 
"""To" 
[ Do. 
47 
[32019-7 
Papulospora nigra 
10 
1.0 
11 
1.7 
------ 
[ Do. 
12 
>32019-2 
67 
1.0 
68 
2.0 
-.-.... 
•Light gray. 
69 
[l0918-4 
Trichoderma sp. . 
40 
.9 
41 
1.5 
"""T2" 
42 
[3818-1 
Unidentified. . _ .._ 
9 
.6 
7 
1.3 
..„--.- 
•Light gray. 
8 
[81318-1 
do 
13 
1.0 
14 
1.8 
"""T§" 
[ Do. 
15 
[82219-2 
[82219-5 
do 
do 
73 
.4 
74 
75 
1.9 
—..... 
[Light mouse 
gray. 
79 
.5 
80 
1.1 
------ 
•Light gray. 
81 
[82219-9 
[82219-18 
[l0918-7 
[82219-23 
do 
do 
do 
do 
82 
1.1 
83 
84 
1.9 
""T9" 
Do. 
94 
1.2 
95 
96 
1.7 
""..--. 
Mouse gray. 
103 
1.2 
104 
105 
1.5 
-..-...- 
Deep neutral 
gray. 
116 
1.6 
115 
1.9 
I.T 
[ Do. 
117 
65.0 
1.0 
1.5 
1.6 
1 
Isolated from water. 
