104 
morphological characters. The procedure finally adopted to secure stand- 
ard conditions may be found in the appendix, page 180. 
=, 
Box 
4 
i 
p / 
Fic. 5.—H. No. 1, showing extensive anastomosis of the mycelium where it coursed over bare 
glass: a, low-power view, b, detail of portion of a, high power; c, a bit of ropy mycelium com- 
posed of several twisted hyphae, many of the single threads undergoing dissolution. 
