leaf of red currant bush infected with pests - gallic aphid capitophorus ribis, aphidoidea. aphids absorb the sap of the plant,

plant pests leaves leaf red infected aphids bush currant garden green nature anthracnose damage diseases closeup problem parasite summer gardening sick nearby spots shrunken sucking juice flora fungus spring outdoor deformation insect reddishbrown gallic danger colony insects illness bad natural bubbles currants berry bushes consequences damaged dangerous