Aphid Food Plant Catalogue. 227 



LIMNANTHEMUM.-. Floating Heart. 



L. nymphoides Hoffingg. 



Rhopalosiphum nymphaeae (L.) Koch. (A. butomi Schrank) (R. 

 najadum Koch). Passerini, 1863, p. 21. 



MENYANTHES. Buckbean. 



M. trifoliata L. 



Rhopalosiphum nymphaeae (L.) Koch. (A. butomi Schrank) (R. 

 najadum Koch). Passerini, 1863, p. 21. 



Siphocoryne nymphaeae Linn. (aquaticum F.) (alismae Koch) 

 (najadum Koch) (butomi Schrank) (aquaticus Jackson). Theo- 

 bald, 1915c, p. 118. 



NYMPHOIDES. 



N. peltatum. 



Siphocoryne nymphaeae Linn. Wilson, 1918, p. 277. 



VILLARSIA. 



V. sp. 



Aphis pallida Walker. Walker, 1848b, p. 430. 

 Macro sip hum pallida Walker. Wilson, 1918, p. 353. 



APOCYNACEAE. DOGBANE FAMILY. 

 APOCYNUM. Dogbane. 



A. androsaemifolium L. Spreading Dogbane. 



Aphis apocyni Koch. Koch, p. 98. 

 A. cannabinum L. Indian Hemp. 



Aphis apocyni Koch. Thomas, 1879, p. 94. 



Aphis asclepiadis Fitch. Williams, 1891, p. 10. 



Aphis lutescens Monell. Williams, 1891, p. 10. 

 A. sp. 



Aphis asclepiadis Fitch. Oestlund, 1887, p. 60. 



Toxoptera aurantii Boyer. (camelliae Kalt.) (coffeae Nietner) 

 (Ceylonia theaecola Buckt.) (Toxoptera theobromae Schout.) 

 van der Goot, 1916b, p. 76. 



NERIUM. 



N. oleander L. Oleander. 



Aphis asclepiadis Fitch. Wilson, 1918, p. 276. 



Aphis lutescens Monell. Wilson, 1918, p. 276. 



Aphis nerii Kalt. Kaltenbach, 1843, p. 119. 



