Along tree-lined boulevards, nothing triggers uneasiness for homeowners like a splash of fluorescent orange spray paint. After all, it's the universal way of letting people know that a tree will soon ...
It feels like spring and our thoughts are turning to gardening. Turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty and ...
Dutch elm disease has been present in the United States since the 1920s, when it began its rapid spread across elm populations, killing most American elms. Every year the disease continues to spread ...
American elms have been the victim of a decimating disease known as DED or Dutch Elm Disease. However, there are a few that linger and remain, gracing our city streets with their majestic arching form ...
Bismarck's Forestry Division is gearing up to search firewood piles for the elm bark beetle as part of the effort to protect trees in the city from Dutch elm disease. Firewood can provide ...
Recently, our diagnostic lab at Kansas State University reported a high volume of Dutch elm disease cases in Kansas. The disease has been present in the United States since the 1920s, when it began ...
American elms, Ulmus americana, are native to North America from Saskatchewan to Nova Scotia and from Texas to Florida. They grow 60 to 80 feet tall, with a thick trunk, the shape of a vase and a ...
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