Flower-Visiting
Insects
of Harebells
Campanula rotundifolia (Harebells)
(Bees suck nectar and/or collect pollen, the Syrphid fly probably feeds on pollen and it is non-pollinating, the butterfly probably sucks nectar. Observations are from Reed, Swengel & Swengel, Grundel et al., and Stevens as indicated below.)
Bees (long-tongued)
Anthophoridae (Ceratinini): Ceratina strenua (Gnd); Megachilidae (Megachilini): Megachile addenda (Gnd), Megachile campanulae (Gnd), Megachile latimanus (Re, Stv), Megachile melanophaea (Stv)
Bees (short-tongued)
Halictidae (Halictinae): Augochlorella striata (Re); Colletidae (Colletinae): Colletes brevicornis (Re)
Flies
Syrphidae: Toxomerus marginatus fp np (Re)
Butterflies
Lycaenidae: Lycaeides melissa samuelis sn (Sw)