Life … Animals Arthropods Insects Flies Bee Flies Woolly Bee Flies Systoechus oreas species 10 observations Systoechus oreas Systoechus oreas Field notes Supported by All 13 native plantssupport it in the US Nectar plants Plants whose flowers it visits Limestone Hawksbeard, Fireweed, Great Blanketflower, Crown Brodiaea 13 Close
