THE DISEASES OF CROPS, AND THEIR REMEDIES. 187 
of P. cordata. Nyman says of it, ‘‘ Species probabiliter e Persia 
oriunde,” but I think it has Me claim to be regarded as indi- 
genous in the Gerez.—R. P. Murra 
NOTICES OF ~ BOOKS. : 
The Diseases of os ore and their Remedies. By A. B. Grirrirus. 
7 
London: Bell & Sons. 1890. 8vyo, pp. 174, 51 cuts. 
Price 2s. 6d. 
“THE main object of this little volume is to detail in a concise 
(sic) form the life- histories of the principal insect and vegetable 
e 
calities; and this want will to its ehiees in the 
hands of farmers and m cin cage to w it is principally 
a son some respects, such as copiousness, it is an im- 
n any of the other “Tittle aks on the subject. The 
aatrations are bad and scrappy—some of those depicting leaf- 
structur the like are swe ale — Sibert § made. ses 
pp. 
tesla ter of this nots 
oe _Adressbuch. Verzeichnis der lebenden Botaniker, sowie der 
ischen Anstalten, Gesellschaften und Zeitschriften. her heraus- 
pation von Fachménneren. Leipzig: Engelmann. 1891. 
8vo, pp. 186. Price 4 marks. 
— the os of Prof. Morren, a successor to his Corre- 
has or argo needed; and Herr Engelmann is to be thanked 
for the volume now before us. It is based on the lines laid down 
by Motte, but is of more convenient size and print than the Corre- 
to inform the editor of all changes and corrections.’’ ‘We fear that 
these will be more numerous than the editor expects, and. we would 
suggest to him that it would be advisable, instead of trus' 
° 
a 
© 
ment, both in aed and arrangement. The Lina Senay 8 
list would have enabled the compiler to render his addresses ses more 
