aceria myriadeum is a species of mites in the family eriophyidae on the leaves of the field maple (acer campestre

aceria myriadeum field maple mites galls gall aphid eriophyidae leaf insect leaves acer campestre nature green summer plant growth garden foliage disease natural organic agriculture closeup tick tree background health illness wood spring trees parasite food damage pest fresh forest herbicide branch botany aphids macro flora bush gardening animal problem