Flower-Visiting Insects
of Heart-leaved Alexanders
Zizia aptera (Heart-leaved Alexanders)
(bees suck nectar and/or collect pollen; information is limited; observations are from Wilhelm & Rericha)
Bees (long-tongued)
Anthophoridae (Nomadini): Nomada articulata sn (WR)
Bees (short-tongued)
Halictidae (Halictinae): Halictus confusus (WR), Lasioglossum leucocomum (WR); Andrenidae (Andreninae): Andrena nasonii (WR)