Flower-Visiting Insects
of Missouri Ironweed

Vernonia missurica (Missouri Ironweed)
(insect activity is mostly unspecified; information is limited to bees; observations are from Tuell et al.)

Bees (long-tongued)
Apidae (Apinae): Apis mellifera fq (Tll); Apidae (Bombini): Bombus impatiens fq (Tll); Anthophoridae (Ceratinini): Ceratina calcarata/dupla (Tll); Anthophoridae (Epeolini): Triepeolus concavus sn (Tll); Megachilidae (Anthidiini): Anthidium maniculatum (Tll); Megachilidae (Megachilini): Megachile sp. (Tll), Megachile pugnata (Tll)

Bees (short-tongued)
Halictidae (Halictinae): Agapostemon virescens fq (Tll)