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Effect of Aphis gossypii feeding on C. foetidissima. (A) Uninfested mature C. foetidissima plant. (B) C. foetidissima with heavy infestation by A. gossypii. Leaves are covered in sooty mold and exhibit premature senescence. (C) Typical A. gossypii densities on C. foetidissima leaves during heavy infestations.
