Get answers to unexpected action in San Antonio's landscape, as well as lack of action from monarch butterflies in San ...

What is an oak tree mast year? There are different types of oak trees, and they don’t all follow the same schedule for acorn production. While trees may drop at least small amounts every one or ...

Valley oak and coast live oak (Quercus agrifolia ... Valley oak trees have lobed leaves and a slender acorn with a scaly cap. The oak loses its foliage in the fall, leaving a beautiful branch ...