214 MAINE AGRicuivTURAiv ;e;xpi;rime;nt station. 1912. 



ADDENDA. 



The succeeding Parts of this Food Plant List are ready for press and 

 •will be published from time to time as opportunity offers. At their con- 

 clusion will be given the Bibliography of all references indicated, a 

 Plant Index including genera and common names, and an Aphid Index 

 arranged alphabetically according to the specific names which will serve 

 as a check list to the Aphids of the World. 



