Insects Feeding on Dogwoods
(Cornus spp.)

Insect Species
Scientific Name Common Name Comments
Aphis helianthi* Sunflower Aphid Dogwood is the winter host
Calligrapha philadelphia* Dogwood Calligrapha Beetle Feeds on leaves
Clastoptera proteus* Dogwood Spittlebug Nymphs suck juices
Cyrtepistomus castaneus Asiatic Oak Weevil  
Edwardsiana rosae Rose Leafhopper Feeds on leaves
Ferrisia virgata Striped Mealybug  
Lepidosaphes ulmi Oystershell Scale Causes dieback of twigs & branches
Macremphytus tarsatus* Dogwood Sawfly Larvae feed on leaves
Oberea bimaculata Raspberry Cane Borer Beetle larvae bore through twigs
Oberea tripunctata Dogwood Twig Borer Beetle larvae bore through twigs
Poecilocapsus lineatus Four-Lined Plant Bug  
Pulvinaria acericola Cottony Maple Leaf Scale Develops on leaf undersides
Resseliella clavula* Dogwood Clubgall Midge Fly larvae form club-shaped galls in stems or stem tips
Systena frontalis Red-Headed Flea Beetle Bites small holes in leaves
Tetraleurodes mori Mulberry Whitefly Feeds on leaves
Tetranychus urticae Two-Spotted Spider Mite Feeds on leaves

*Oligolege of Cornus spp. (Dogwoods)

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