A SYNOPSIS OF THE APHIDIDAE 169 



Medicago (alfalfa, bur clover, etc.) 



131. Aphis medicaginis Koch 



74. Macrosiphum pisi (Kalt.) 

 Melianthus (honey flower) 



104. Bhopalosiphum persicae (Sulz.) 

 Melilotus (sweet clover) 



131. Aphis medicaginis Koch 

 Mesembryanthemum (fig marigold) 



121. Aphis euonomi Fabr. 

 Milk thistle, see Silybum 

 Milkweed, see Asclepias 

 Morning glory, see Convolvulus 

 Morus (mulberry) 



133. Aphis mori Clarke 

 Mountain holly, see Heteromeles 

 Mountain lilac, see Ceanothus 

 Mugwort, California, see Artemisia 

 Mulberry, see Morus 

 Musa (banana) 



111. Aphis avenae Fabr. 

 Muskmelon, see Cucumis 

 Mustard, see Brassica 

 Mustard, Hedge, see Sisymbrium 

 Mustard, Teasel, see Erysimum 

 Nasturtium, see Tropaeolum 

 Nectarine, see Prunus 

 Nephrolcpis (Boston fern) 



58. Idiopterus nephrelepidis Davis 

 Nerium (oleander) 



135. Aphis nerii Fonsc. 

 Nettle, Hedge, see Stachys 

 Nettle, Stinging, see Urtica 

 Nightshade, see Solanum 

 Ninebark, see Physocarpus 

 Nymphaea (water lily) 



123. Aphis gossypii Glover 



156. Siplwcoryne nymphaeae (Linn.) 

 Oak, see Quercus 

 Oak, Poison, see Ehus 

 Oak, Tanbark, see Pasania 

 Oats, see Avena 

 Oenothera (evening primrose) 



136. Aphis oenotherae Oestlund 

 Oldman, see Artemisia 



Oleander, see Nerium 

 Orange, see Citrus 

 Orache, see Atriplex 

 Orchidaceae (orchids) 



162. CeratapJns lataniae (Boisd.) 

 Orthocarpus (owl clover) 



73. Macrosiphum orthocarpi Davidson 

 Owl clover, see Orthocarpus 



