rose sawfly allantus cinctus on damaged rose leaf. it is pest of roses in gardens.

agriculture allantus animal aphidoidea arge background buds bug caterpillar cinctus closeup colony colorful control damage damaged danger disease eating entomology flower garden gardening gardens green greenfly honeydew hymenoptera insect insecticide killer larva larvae leaf leafs macro natural nature ochropus parasite pest plague plant problem protection rose roses sawfly shoots suck tiny vermin wild wildlife