Flower-Visiting Insects
of Frost
Grape
Vitis vulpina (Frost Grape)
(bees collect pollen primarily, otherwise they suck nectar; Robertson described this plant species as Vitis cordifolia, which now refers to Vitis vulpina; observations are from Robertson)
Bees (long-tongued)
Apidae (Apinae): Apis mellifera cp; Apidae (Bombini): Bombus griseocallis cp; Anthophoridae (Eucerini): Synhalonia speciosa sn