Food
The larvae feed on ''Acer'' species.References:
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Maple Callus Borer
Synanthedon acerni
''Synanthedon acerni'', the maple callus borer, is a moth of the family Sesiidae. It is found in Western Canada and much of the Eastern United States. The wingspan is 18–25 mm. The moths are on wing from June to July, but in the United States from April on.
