Some Western Washington poplar trees are turning brown just weeks after leafing out this spring and most will probably never be green again. Horticulturists say a deep lesion called a canker is ...

It seemed like a good idea at the time. Forty years ago, 120 Lombardy poplars were planted in Issaquah at Front Street North and Gilman Boulevard. Tall, columnar and fast-growing, the trees soon rose ...

Dead and diseased Lombardy poplar trees growing as a visual screen between Interstate 90 and the Spalding Auto Parts wrecking yard will be cut down. The trees are part of a highway beautification ...