Aphid Food Plant Catalogue. 93 



F. globosa Lindl. 



Aphis dianthi Schrank. Kaltenbach, 1874, p. 48. 

 F. gracilis. 



Rhopalosiphum dianthi (Schrank) Koch (persicae, Puceron du 

 pecher Morren) (rapae Curtis) (floris-rapae Curtis) (dubia? 

 Curtis) (vastator Smee) (A. persicaecola Boisduval) (Rh. per- 

 sicae Pass.), Buckton, 2, p. 17. 



F. macrantha Hook. 



Aphis dianthi Schrank. Kaltenbach, 1874, p. 48. 



GUARA. 



G. parviflora Doughl. 



Nectarophora sp. Cowen. Cowen, 1895, p. 124. 

 Siphonophora gaurae WilHams. Williams, 1910 (1911), p. 80. 

 Siphonophora gaurina Williams. Williams, 1910 (1911), p. 80. 



OENOTHERA. Evening Primrose. 

 O. bectiana. 



Aphis oenotherae Oestlund. Clarke, 1903, p. 252. 

 O. biennis L. 



Aphis gossypii Glover. Sanborn, 1904, p. 57. 



Aphis oenotherae Oestlund. Cowen, 1895, p. 121. 



Myzus biennis Sanborn. Sanborn, 1904, p. 78. 



Myzus oenotherae Williams. Williams, 1910 (1911), p. 65. 



Pemphigus oenotherae Williams. Williams, 1891, p. 11. 



Siphonophora sp. Williams, 1891, p. 11. 

 O. caespitosa Nutt. 



Aphis oenotherae Oestlund. Cowen, 1895, p. 121. 

 O. grandiflora Ait. 



Aphis oenotherae Oestlund. Essig, 1917a, p. 341. 

 O. serrulata Nutt. 



Aphis oenotherae Oestlund. Williams, 1891, p. 11. 

 O. sp. 



Anoecia oenotherae Wilson. Wilson, 1911, p. 64. 



Anoecia querci (Fitch) (Eriosoma querci Fitch) (Rhizobius eleu- 

 sinis Thos.) (Schizoneura panicola Thos.) (Anoecia corni 

 American authors) ( PAnoecia oenotherae Wilson). Baker, 1916, 

 p. 363. 



TRAP A. Water Nut. 



T. natans L. Water Chestnut. 



Rhopalosiphum nymphaeae Koch. Passerini, Flora. 



HALORAGIDACEAE. WATER MILFOIL FAMILY. 



MYRIOPHYLLUM. Water Milfoil. 



M. verticillatum L. 



Rhopalosiphum nymphaeae Linn. (Aphis aquaticus Jackson). 

 Davis, 1910a, p. 245. 



