insect gall wrapped in a brown leaf hanging from a branch

plant branch produce food tree leaf flower fruit nature shrub twig blossom green insect autumn animal wildlife gall wrapped brown hanging galls abnormal growths caused insects mites nematodes fungi bacteria viruses form accelerated growth leaves shoots flowers late spring still attached leaf's veins size golf ball wasp parasitic amphibolips confluenta egg laid secretes substance grow round papery home larva feeds inside emerges maturing adult viruses spring veins confluenta