Add Yahoo as a preferred source to see more of our stories on Google. Looking up at an ash tree's leaves and branches. - La fotisto/Shutterstock Sprays of white blossoms in spring, dappled shade in ...

CHILLICOTHE― Researchers are asking residents of Ross County to help regional forest health efforts by collecting ash seeds. This effort will help to bring back the native ash trees that have been ...

SALEM, Ore. (KTVZ) – Oregon Department of Forestry staff recently completed an unprecedented effort to collect seeds from populations of Oregon ash (Fraxinus latifolia) trees throughout the Oregon ...

From British Columbia to California, volunteers are collecting ash seeds to help researchers at Oregon State University find genetic resistance to the invasive emerald ash borer. The emerald ash borer ...

Somewhere in Oregon — it's hoped — there is an ash tree genetically inclined to survive a looming existential threat. It would look just like any other Oregon ash, a species now at risk of functional ...

PORTLAND, Ore. (KOIN) – The Oregon Department of Forestry spent three years collecting more than 900,000 seeds from populations of Oregon ash trees throughout the state. The ODF employees completed ...

As you may have heard, an invasive insect known as the Emerald Ash Borer is wiping out ash trees, one of New Jersey's most beautiful common and native trees. There seems to be no stopping the spread ...

SALEM, Ore. (KTVZ) -- Working with the help of a federal grant from the USDA Forest Service, the Oregon Department of Forestry has been gathering seeds from Oregon ash trees from throughout the state.