Currently, the emerald ash borer has been found in trees only in Washington County, where a quarantine prohibits moving ash (Fraxinus) or fringe tree (Chionanthus) wood in or out of the area.
Kym Pokorny |
Jul 28, 2023 |
News story
Photo: Chesapeake Bay Project (CC BY-NC 2.0) (Cropped from original)
Are you longing to enjoy the fragrance and color of roses in your yard? With thoughtful attention to planting and care, many types of roses can be grown successfully in Central Oregon.
Forests produce economic benefits such as timber, forest products and jobs. They also provide wildlife habitat, recreation, carbon storage and clean water. In fact, most of Oregon’s drinking water is sourced from ...
Selecting roses for landscape use may seem like an impossible task, but with a few key elements in mind, you can select a rose or a group of roses to complement your new or current landscape.
Follow a case study on Individual Tree Selection in a mixed conifer forest in northeast Oregon. ITS provides a continuous canopy and a complex structure that maintains diverse habitat while allowing for income.
Stephen Fitzgerald, Paul T. Oester, Robert (Bob) Parker |
Sep 2013 |
Extension Catalog publicationPeer reviewed (Orange level)