Flower-Visiting Insects
of Willow-leaved Sunflower
Helianthus salicifolius (Willow-leaved Sunflower)
(this plant is native to the southern plains; the bee sucks nectar; information is limited; this observation is from Rightmyer)
Bees (long-tongued)
Anthophoridae (Epeolini): Triepeolus tanneri sn (Rtm)