Bui. 1298, U. S. Dept. of Agriculture 
Plate XV III 
Fig. 1.— Portion of a lap of ground-wood pulp rotted by 
storag period in the basement of a New York mill. 
"red rusl 
Fig. 2.— Fruit bodies of Paxillus panuoides developed 
"red-rusted" pulp shown in fig. 1 
Fig. 3.— Ground-wood pulp severely molded during s 
the mill referred to under fig. 1 
Paxillus panuoides during a six months' 
This type of rot is frequently termed 
at the laboratory from the samples of 
i\ months' storage in the basement of 
