Flower-Visiting Insects
of Spiraea
Spiraea spp. (Spiraea) native & introduced
(the wasp sucks nectar, beetle activity is unspecified; information is limited; observations are from Lovell and O'Brien)
Wasps
Sphecidae (Sphecinae): Sceliphron caementarium sn (OB)
Beetles
Glaphyridae: Lichnanthe vulpina (Lv2)