Forest Health

…central coastal California. Since then, tens of thousands of tanoaks (Lithocarpus densiflorus), coast live oaks (Quercus agrifolia), and California black oaks (Quercus kelloggii) have been killed by the fungus, Phytophthora…

Sudden Oak Death (SOD) in Georgia

…tanoaks (Lithocarpus densiflorus), coast live oaks (Quercus agrifolia), and California black oaks (Quercus kelloggii) have been killed by the fungus, Phytophthora ramorum. On these hosts, the fungus causes a bleeding…