The rapid decline of our largest and most prolific tree in the Pacific Northwest andmost important tree species to the ...
Majestic oak trees have been capturing attention long before travelers on the Oregon Trail stopped their wagons and set up their new life. Indigenous people nurtured oaks for edible acorns, and ...
There are two Oregon Heritage trees within easy driving distance of Klamath Falls, and the Travel Information Council and its ...
Old-growth juniper trees are a symbol of the American West. Their ancient and gnarled trunks and branches twist into haunting shapes immortalized in photos by Ansel Adams. East of Bend, in the Oregon ...
Add Yahoo as a preferred source to see more of our stories on Google. Drought and insects have killed an unprecedented number of Oregon’s Douglas fir trees during the last decade, costing billions in ...
PORTLAND, Ore. (KOIN) — Older trees in an Eastern Oregon forest are perishing “at an alarming rate,” according to researchers. A new study led by James Johnston, an assistant research professor for ...
A scientist helps save Crater Lake’s whitebark pine trees from an invasive fungus. In 2002, “Oregon Field Guide” told the story of how an invasive fungus called blister rust was killing Crater Lake's ...
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