rose chafer

(noun) a common metallic green European beetle: larvae feed on plant roots and adults on leaves and flowers of e.g. roses. Synonyms: rose beetle, Cetonia aurata.

(noun) common North American beetle: larvae feed on roots and adults on leaves and flowers of e.g. rose bushes or apple trees or grape vines. Synonyms: rose bug, Macrodactylus subspinosus.