Galls are abnormal growths on a part of the plant. They can be caused by bacteria, insects, mites and fungi. They can be on ...

Galls are strange abnormal growths on a part of the plant. They can be caused by certain bacteria, insects, mites and fungi.

Oak galls are popping up everywhere this fall! They're the tiny, fuzzy yellow or brown balls on oak leaves and branches. You ...

The findings, recently published in the journal New Phytologist, suggest multiple insect herbivore lineages have fed off gum trees ... of leaves, you'll probably see chew marks, galls or mines ...

Fruit trees are particularly prone ... Insects and mites can cause galls. These galls are often on the leaves and stems and usually look like growths or bumps that are not the same color as ...