Flower-Visiting Insects
of
Frostweed
Helianthemum canadense (Frostweed)
(The Halictid bee collects pollen, while the butterfly is searching vainly for nectar; information is limited; one observation is from Moure & Hurd, while the other is from Grundel & Pavlovic; only pollen is available as a reward for insect visitors)
Bees (short-tongued)
Halictidae (Halictinae): Lasioglossum vierecki cp (MH)
Butterflies
Lycaenidae: Lycaeides melissa samuelis (GP) exp