Flower-Visiting Insects
of Field
Milkwort
Polygala sanguinea (Field Milkwort)
(Short-tongued bees collect pollen or suck nectar; other insects suck nectar; observations are from Robertson)
Bees (long-tongued)
Anthophoridae (Epeolini): Triepeolus cressonii cressonii sn; Anthophoridae (Eucerini): Melissodes nivea sn fq
Bees (short-tongued)
Andrenidae (Panurginae): Calliopsis andreniformis sn cp fq
Flies
Bombyliidae: Systoechus vulgaris sn