Accessioned plants are from both wild and cultivated origins. The various species take turns displaying their beauty throughout all the seasons: shadbush in April; dogwood and azaleas in May; mountain ...

A UC Berkeley-led citizen science project has discovered at least four outbreaks of a new, potentially more aggressive form ...

By Lisa Kilder Clackamas Soil & Water Conservation District, The Mountain Times As the soil softens with the early fall rain, it is the perfect time to pull Spurge Laurel. The control tasks you ...

The Redbay ambrosia beetle carries fungal spores on its body of Laurel wilt (Raffaelea lauricola), which it grows in the plants' sapwood for food. The fungus plugs the flow of water in the xylem, ...