RNA viruses detected in non-<i>Apis</i> hymenopteran pollinators collected from flowering plants in Pennsylvania, New York and Illinois from May to October 2007.

IAPV: Israeli acute paralysis virus; DWV: Deformed wing virus. SBV: Sacbrood virus; BQCV: Black queen cell virus. KBV: Kashmir bee virus; PA: state of Pennsylvania, USA. NY: state of New York, USA; IL: state of Illinois, USA. CCD: Colony collapse disorder; n = Total number of individuals tested. −Negative for virus; +Positive for virus, (# of samples with virus). *Represented by the individual detected with maximum number of co-infecting viruses.