Flower-Visiting Insects
of Cypress
Spurge
Euphorbia cyparissias (Cypress Spurge) introduced
(information is very limited; the bee sucks nectar or collects pollen, while the butterfly sucks nectar; observations are from Krombein et al. and Swengel & Swengel)
Bees (short-tongued)
Andrenidae (Andreninae): Andrena alleghaniensis (Kr)
Butterflies
Lycaenidae: Lycaeides melissa samuelis (Sw)