Environment; Nursery gives Oregon's native trees a second life. Published: ; Dec. 19, 2008, 5:47 p.m.

Oregon ash is one of 16 North American ash species and the only one native to the Pacific Northwest. The trees are most prevalent in the Willamette Valley west of the Cascades and along the ...

The emerald ash borer, an invasive beetle known for decimating ash trees throughout North America and Europe, was recently discovered in Oregon, Oregon Department of Forestry officials warn.

Native trees are the anchors of habitats, providing food, shade, shelter and nesting areas for wildlife. ... prairie crabapple in the Great Plains; and Oregon crabapple in the Northwest.

These dwarf conifers are perfect for filling a small space. The Difference Between Pines and Conifers Here’s one of our ...

Doug fir, Oregon’s official tree and largest timber cash crop, has been declining since Oregon’s drought began in 2012, Buhl said. Die-offs were first recorded in the driest areas, like south ...

SALEM, Ore. (AP) — Oregon's iconic Douglas firs are declining as the state's summers have grown hotter and drier. The Statesman Journal reports that drought also is killing grand fir, and may be ...

She was sure it was an emerald ash borer, the invasive beetle species that has decimated North American ash tree populations over the past 20 years and recently was found in Oregon for the first time.

SALEM, Ore. (AP) – Oregon’s iconic Douglas firs are declining as the state’s summers have grown hotter and drier. The Statesman Journal reports that drought also is killing grand fir, and ...

SALEM, Ore. (AP) — Oregon's iconic Douglas firs are declining as the state's summers have grown hotter and drier. The Statesman Journal reports that drought also is killing grand fir, ...