Apamea helva
Introduction '''''Apamea helva''''', the '''yellow three-spot''', is a moth of the  family Noctuidae. It is found from Saskatchewan to New Brunswick, south to Georgia, and west to Oklahoma and Colorado.
Description The wingspan is 35–41 mm. Adults are on wing from July to September depending on the location.The larvae feed on various grasses.
External links * Images* ''Apamea helva'', Bug Guide