Trees and Shrubs
California Fivespined Ips – A New Pine Engraver in Washington State – FS085E
Drought Tolerant Landscaping for Western Washington – EM087E
Environmental Injury: Cold Temperature Injury of Landscape Woody Ornamentals – FS196E
Environmental Injury: Sunscald and Sunburn on Trees – FS197E
Identifying, Treating, and Avoiding Azalea and Rhododendron Problems – EM091
Mycorrhizae: Understanding How They Work and Learning How to Protect Them – FS269E
Native and Nonnative Trees and Shrubs - Impact on Landscape Wildlife – FS300E
Propagating Deciduous and Evergreen Shrubs Trees Vines with Stem Cuttings – PNW152
Protecting Water Resources: Planting and Caring for Home Wetlands – FS091E
Roses in Washington State: Common Disease and Insect Problems – FS246E