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, and there between the buildings and the cars was a gorgeous aspen tree ...

Quaking aspen can be found from Alaska to Mexico and ... The boundaries of different clones stand out most clearly in the early spring when flowering and leafing-out occur (in that order).

quaking aspen, Norway maple, and larches don’t reach their peak color until the last week of October or even later in central New York. Leaf colors in the flowering pears (e.g., ‘Bradford’, ...