IMPORTANT NOTICE 



Readers of Botanical Abstracts 

 are earnestly requested to 

 make careful note of any er- 

 rors that occur in the journal, 

 with their corrections, and to 

 send these notes to the Editor- 

 in-Chief. If all will cooperate 

 in this it will be possible to 

 supply a page of corrigenda 

 with each volume. These 

 notes should be on sheets 

 about 22x28 cm. (8 1/2 x 11 

 inches). 



