90 Maine Agricultural Experiment 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 bcgoniac 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 papavcris Fab. Macchiati, 1883, p. 256. 

 O. sp. 



Myzus persicae Sulzer. Gillette and Taylor, 1908, p. 36. 



THYMELAEACEAE. MEZEREUM FAMILY. 



DAPHNE. Mezereum. 



D. sp. 



Macrosiphum hib'ernaculoriim (Boyer). Theobald, 1916f. 

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



PIMILEA. 

 P. sylvatica. 



Aphis dianthi Schrank. Walker, 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. 



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

 E. sp. 



M yens. 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. 



