Santa Clarita Valley oak trees are being invaded by the goldspotted oak borer; an insect named for its iridescent black shell ...

From now through the end of December is the time of year to inspect your trees for Sudden Oak Death. The mold pathogen that causes Sudden Oak Death, phytophthora ramorum, is most active during wet ...

.From now through the end of December is the time of year to inspect your trees for Sudden Oak Death. Photo courtesy Getty Images. From now through the end of December is the time of year to ...

As the name suggests, California oak moths are a native species, and their offspring like to feed on native coast live oak trees, or any other oak tree that happens to be in their path.

Wednesday, Parks and Recreation recommended introducing native coast live oak trees to the area, saying this species is more suitable for Anapamu Street and will limit damage to surrounding ...