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

In the Golden State, they are attacking the coast live oak, canyon live oak and the California black oak. The beetle is native to Arizona, where the ecosystem is adapted to it and tree mortality ...

Black Oak Mine Unified School District contains 6 schools and 1,253 students. The district’s minority enrollment is 20%. Also, 38.4% of students are economically disadvantaged. The student body ...

Today’s lawsuit, filed in Riverside County Superior Court, says that the city’s environmental review for the project violated the California Environmental Quality Act by overlooking threats to the ...

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 ...

The Tawny Autumnal Hues of the Black Oak Tree are just beginning to highlight the slopes of San Diego County’s higher mountains. Named for the dark coloring of its bark, especially when wet ...