Cornell collects rare ash tree cuttings in race against invasive beetle

Jules Ginenthal, Natural Areas Stewardship coordinator at Cornell Botanical Gardens, plants a grafted lingering ash tree ...
Missoulian

Gardening: Small, blue aphids common around ash trees

Ash leaves are turning purple and yellow now, gardening season is winding down, and the aphids are back. While enjoying the spectacular fall color this year, you may have noticed tiny, powdery-blue, ...
OPB

Invasive emerald ash borer could wipe out Oregon’s ash trees. Here’s how you can help

Federal funding for public media has been eliminated. Take action now and protect OPB's independent journalism and essential programs for everyone. The beloved characters of James Herriot’s All ...
Purdue University

Revisiting Ash Tree Protection, Purdue Landscape Report

Purdue Landscape Report: Recently, there has been an uptick in questions related to one of Indiana’s most notorious invasive pests: the emerald ash borer. Homeowners, businesses, even professionals ...
MinnPost

Cities ponder how to deal with tree infestations

… but our independent journalism isn’t free to produce. Help us keep it this way with a tax-deductible donation today. In 2009, an invasive tree pest was discovered on an ash tree in St. Paul. This ...
Science Daily

Ash tree variability may offer restoration path post-beetle decimation

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...
OPB

State crews remove trees in Washington County to slow spread of emerald ash borer

James E. Zablotny/USDA APHIS This week, crews removed dozens of infested ash trees in Forest Grove as part of a state plan to slow the spread of the destructive pest. This month, state agencies ...