Flower-Visiting Insects
of Canada Black
Snakeroot
Sanicula canadensis (Canada Black Snakeroot)
(Insects suck nectar; observations are from Robertson and Wilhelm & Rericha)
Bees (short-tongued)
Halictidae (Halictinae): Lasioglossum macoupinense sn (Rb), Lasioglossum versatum sn (Rb); Colletidae (Hylaeinae): Hylaeus saniculae sn (Rb)
Flies
Syrphidae: Toxomerus geminatus sn (Rb)
Plant Bugs
Miridae: Plagiognathus politus sn (WR)