Life … Animals Arthropods Insects Flies Hover Flies Blacklets Cheilosia Scar-horned Blacklet species 2 observations Scar-horned Blacklet Cheilosia capillata Field notes Supported by All 45 native plantssupport it in the US Nectar plants Plants whose flowers it visits Swamp Buttercup, False Rue Anemone, American Pokeweed, Quaking Aspen 45 Close