ae 
Fig. 3, f 
a 
i 
Text fig. 1. 
the present case the hyphae were ia og u 
3 
319 
distinct from an intracellular course. 
bark the hyphae mass together forming a pseudo-sclerotial struc- 
ture which protrudes through the lenticel ge Pgh itself ne 
a dense cluster of conidiophores (Text Fig. ig. 1, 
These stromatic masses usally ings about Se: 
was, however, not confined 
to this, and the general 
body of the cell disinte- 
though complete 
did not take place. At a 
comparatively late stage in 
the process the cells lost 
their power of becoming 
plasmolysed in eae 
solutions. Thus 
c 
and Welsford,* however, 
able till a more oe The 
present res agree very 
well with those of Smith,t 
who states that “two dif- 
ferent effects must be 
clearly distinguished, one 
following the other: first 
the death of the cells; and 
second the disintegration of 
the disorganised 
riable in size, and are 
“They are not sharply 
directly to Botrytis son idtophaiees (Text Wigs 1 and 2, b, 
* Blackman, V. H. and Welsford, E. J. Infection by Botrytis cinerea, 
1916. 
Ann. Bot. vol. xxx 
+ Smith, R. E. The Parasitism of Botrytis cinerea, Bot. Gaz. xxxiii. 1902. 
