Oregon produces more Christmas trees than any other U.S. state, with 4.7 million harvested every year. The state produces 33% of the United States' Christmas trees.

In Eugene, a 2020 update to the approved list of trees that can be planted in right-of-ways removed most ash species in anticipation of the emerald ash borer arriving in Oregon, saidthe city's ...

Oregon is one of the few places in the US where you are able to see mighty redwood trees, some of the most impressive trees ...

Now it’s killing ash trees in Oregon, which don’t have any defenses against this invader. “They’re basically sitting ducks,” said Wyatt Williams, an invasive species specialist for the ...

This year, tree health specialists expected to see some mortality in Oregon following the state's recent droughts, but many were still shocked by the sheer number of trees that fell ill ...

TANGENT, Ore. — The Calapooia River flows past fields of bucolic farmland in the Mid-Willamette Valley where Don Wirth walked over to inspect a fallen ash tree along the stream […] ...

Drought-stricken Oregon saw a historic die-off of fir trees in 2022 that left hillsides once lush with green conifers dotted with patches of red, dead trees.

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.

In Eugene, a 2020 update to the approved list of trees that can be planted in right-of-ways removed most ash species in anticipation of the emerald ash borer arriving in Oregon, saidthe city's ...

You could also find the emerald ash borer in trees in urban areas in Oregon. To report an emerald ash borer sighting, click here. You can find more information from ODF here.

Oregon and North Carolina are the top states for growing the most Christmas trees in the U.S. Conditions in these states are ideal for growing popular types of Christmas trees. Christmas trees are ...