Flower-Visiting Insects
of
Purslane
Portulaca oleracea (Purslane) introduced
(Insects suck nectar; observations are from Robertson)
Bees (short-tongued)
Andrenidae (Panurginae): Calliopsis andreniformis
Flies
Syrphidae: Syritta pipiens
Beetles
Melyridae: Collops quadrimaculatus