292 MAINE AGRICULTURAI, liXPERIMENT STATION. I913. 



SALSOLA. Saltwort. 



S. Kali L. (Tragus). Common Saltwort. 



Aphis arundinis Walker. Buckton, 2, p. 112. 



Aphis rufiila Walker. Walker, 1849c, p. 47. 



Mysus persicae Sulzer. Gillette and Taylor, 1908, p. 35. 



SPINACIA. 



S. oleracea Will. Spinach. 



Aphis gossypii Glover (citrifolii Ashm. in part) (citruUi Ashin.) 

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



Aphis rumicis Linn. Walker, i8soa, p. 19. 

 S. sp. 



Aphis brassicae Linn. Lichtenstein, Flore Supplement. 



Aphis papaveris Fab. Lichtenstein, Flore Supplement. 



Rhopalosiphum persicae Sulzer. Lichtenstein, Flore Supplement. 



AMARANTHACEAE. AAIARAXTH FAMILY. 



ACHYRANTHES. 



A. sp. 



Mysus achyrantes (Monell) (^L malvae Oestlund). Oestlund, 



1887, p. 74. 

 Myzus persicae Sulzer (Siphonophora achyrantes Mon.?). Cril- 



lette and Taylor, 1908, p. 34. 



ALTERNANTHERA. 

 A. sp. 



Myzus persicae Sulzer.. Gillette and Taylor, 1908, p. 35. 



AMARANTH US. Amaranth. 



A. graecizans L. (albus L.) Tumble Weed. 



Aphis papaveris Fab. (thlaspeos Schrk.) (aparines) (fabae 

 Scopoli) Ferrari, 1872, p. 71. 



Aphis sp. Weed. Weed, 1888, p. 125. 

 A. hybridus L. Green Am.aranth, Pigweed. 



Aphis luaidi-radicis Forbes. Davis, igcgb, p. 124. 

 A. retroflexus L. Green Amaranth, Pigweed. 



Aphis gillettei Cowen. Cowen, 1895, P- 120. 



Aphis maidi-radicis Forbes. Vickery, 1910, p. 102. 



Tetraneura phase oli (Pass.). Essig, 1909, p. 75. 



Trifidaphis (Pemphigus) radicicola (Essig) Del Guercio. Essig. 



1909, P- 75- 

 Tychea phaseoU Pass. Passerini, i860, p. 40. 



