Life … Animals Arthropods Insects Flies Hover Flies Bristleside Flies Boreal Bristleside species 8 observations Boreal Bristleside Parasyrphus relictus Supported by All 10 native plantssupport it in the US Food plants Plants it feeds on Eastern White Pine 1 Nectar plants Plants whose flowers it visits Marsh Marigold, Cuckooflower, Great Horsetail, Canada Mayflower 9 Close
