Scientists from UW and the WA DNR have a pretty good idea what's causing a die-off in some big-leaf maples in the NW
maja salvador
1 min
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This began to be noticeable about ten years ago from British Columbia to northern California
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ernestMoon
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Scientists from UW and the WA DNR have a pretty good idea what's causing a die-off in some big-leaf maples in the NW
maja salvador