From Horse Park Ranch, on the west side of the Ruby Mountains, Dark Canyon Trail threads its way through the allegedly largest stand of quaking aspen, Populus tremuloides, in North America. On my way ...

Quaking aspen is the most widely distributed tree in North America. Its native range extends from the mountains of central Mexico to the Brooks Range in Alaska, and from the Pacific to the Atlantic ...

Quaking aspen is the most widely distributed tree in North America. Its native range extends from the mountains of central Mexico to the Brooks Range in Alaska, and from the Pacific to the ...

The clonal quaking aspen known as Pando is between 16,000 and 80,000 years old. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.