Ключевые слова: agricultural, agriculture, aphid, aphids, blister, blisters, broken, bush, closeup, colonies, cryptomyzus, cryptomyzus ribis, currant, damage, disease, ecology, farming, foliage, gall, gallic, garden, gauls, green, infected, insect, krone struck, leaf, leaves, macro, parasite, parasitic, pathology, pest, plant, red, red currant, red currant aphid, redcurrant, redcurrant blister aphid, ribes, ribes rubrum, ribis, rubrum, spot, summer, swelling, upper side, warts,