vi PREFACE. 
repeating what has been stated in former chapters where it 
has been thought to prove useful. I have no doubt thet 
the same high character will justly apply to this as to Mr. 
Cooke’s former publications, and especially to his “ Handbook 
of British Fungi.” 
M. J. BERKELEY. 
SispeRrToF?, 
November 23, 1874. 
