Flower-Visiting Insects
of Round-Fruited St.
John's Wort
Hypericum sphaerocarpum (Round-Fruited St. John's Wort)
(Bees collect pollen only; observations are from Robertson)
Bees (long-tongued)
Apidae (Bombini): Bombus auricomus, Bombus griseocallis fq, Bombus pensylvanica; Megachilidae (Megachilini): Megachile rugifrons
Bees (short-tongued)
Halictidae (Halictinae): Agapostemon virescens