Quaking aspen tree, a cheery sight in the winter: Nature News
I was up in the White Mountains this weekend, walking out to my car in the AMC’s Highland Center parking lot after a hike, ...
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Why Scotland's native aspen trees tremble – and have good reason to do so
It is a ‘dioecious’ species, meaning that male and female flowers occur on separate trees ... of the poplar hawkmoth (Laothoe populi), which are camouflaged to look like rolled aspen ...