90 Maine Agricultural Exreriment Station. 1918. 



M. sp. 



Macrosiphum mentzcliac Wilson. Wilson, 1915b, p. 99. 



BEGONIACEAE. 



BEGONIA. 



B. sp. 



Aphis gossypii Glover, (citrifolii Ashm., in part) (citrulli Ashm.) 

 (cucumeris Forbes) (forbesi Weed?). Pergande, 1895, p. 314. 



Aphis opima Buckton. Theobald, 1911-12. 



Macrosiphum bcgoniae Schouteden. Schouteden, 1901, p. 117. 

 1906a, p. 238. 



CACTACEAE. CACTUS FAMILY. 



CACTUS. 



C. sp. 



Aphis dianthi Schrank. Walker, 1850a, p. 394. 



OPUNTIA. Prickly Pear. 



O. vulgaris Mill. 



Aphis papaveris Fab. Macchiati, 1883, p. 256. 

 O. sp. 



Myzus pcrsicae Sulzer. Gillette and Taylor, 1908, p. ?>6. 



THYMELAEACEAE. iMEZEREUM FAMILY. 



DAPHNE. Mezereum. 



D. sp. 



Macrosiphum hihernaculorum (Boyer). Theobald, 1916f. 

 Siphonophora gnidii Licht. (ined.). Lichtenstein, La Flore. 



PIMILEA. 

 P. sylvatica. 



Aphis dianthi Schrank. W^alker, 1850a, p. 394. 



ELAEAGNACEAE. OLEASTER FAMILY. 



ELAEAGNUS. 



E. angustifolia L. 



Rhopalosiphum hippophaes (Myzus elaeagni Del Guercio, Davis, 

 1908) Gillette, 1915, Jour. Ec. Ent. Vol. 8, p. 376. 

 E. argentea Pursh. Silver-berry. 



Capitophorus (Myzus) braggii Gillette, van der Goot, 1915, p. 120. 

 E. sp. 



Myzus braggii Gillette. Gillette, 1915, Jour, Ec. Ent. Vol. 8, p. 376. 



HIPPOPHAE. 

 H. rhamnoides L. 



Myzus braggii Gillette. Gillette, 1915, Jour, Ec. Ent. Vol. 8, p. 376. 



J 



