Add Yahoo as a preferred source to see more of our stories on Google. Galls are abnormal growths on a part of the plant. They can be caused by bacteria, insects, mites and fungi. They can be on any ...

Q: I noticed little fuzzy balls attached to some fallen oak leaves. Also, I keep picking up brown marble-size balls in the yard. They are not acorns. Do you know what they are? A: Odds are what's ...

It can be unnerving to find that the leaves of an oak or hackberry tree are as bumpy as a rock-covered seashore in late summer. Other trees’ leaves may break out in acne-like red spots or sport ...

A.Galls are nodules that appear as a result of an insect, mite, fungal or bacterial irritation. Often they're the work of small wasps or other insects that lay eggs on the plant then use their ...

Plants often develop bumps or other odd growths that might remind one of a science fiction movie, but there’s no need be alarmed. These unusual appearing growths are called galls and are usually more ...

Q : The attached photo is of a 32-inch red mulberry grown from a 6-inch bare-root seedling last spring. I am now going to plant it onto a preserve where it will get scant support over summer. I am ...

Q: The oaks in our neighborhood have some type of gall or insect egg case under each leaf. It is about the size of a pencil eraser and is fuzzy tan. Should we be concerned? - B.S., Houston A: It ...

Galls cause worry for tree owners each year, but in truth, most of these odd-shaped growths are more of a curiosity than a concern. This is the time of year people frequently begin to notice galls on ...