
Appearance
The length of the forewings is 14–18 mm for males. Females are flightless with reduced wings. Adults are on wing from January onwards in the south. In the north, adults are on wing from March to May.
Food
The larvae feed on ''Juglans nigra'', ''Carya ovata'', ''Carya tomentosa'', ''Carya glabra'', ''Betula lenta'', ''Corylus americana'', ''Quercus alba'', ''Quercus prinus'', ''Quercus stellata'', ''Quercus rubra'', ''Quercus coccinea'', ''Quercus velutina'', ''Ulmus rubra'', ''Celtis occidentalis'', ''Hamamelis virginiana'', ''Crataegus'', ''Amelanchier canadensis'', ''Amelanchier grandiflora'', ''Malus sylvestris'', ''Malus coronaria'', ''Rubus'', ''Prunus serotina'', ''Cercis canadensis'', ''Acer negundo'', ''Acer saccharum'', ''Acer rubrum'', ''Acer pensylvaticum'', ''Tilia americana'', ''Parthenocissus quinquefolia'', ''Nyssa sylvatica'', ''Cornus florida'' and ''Vaccinium angustifolium''.References:
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