viburnum beetle pyrrhalta viburni larvas and aphids aphidoidea on the leaves of viburnum

aceriella agricultural aphid aphididae aphidoidea aphis beetle biology black branch chrysomelidae closeup coleoptera cranberrybush damage damaged disease eggs environment european fauna feeding garden green greenfly infestation insect invasive isolated larva leaf leaves lemon lice macro nature outdoor parasite pest plant problem pyrrhalta small summer viburni viburnifex viburnum wildlife