There are some amazing campgrounds in the world, but there's only one that lets you sleep within one of the largest and oldest organisms on Earth. Pando is considered to be one of the largest and ...

• Dioecious species represent an important component of terrestrial ecosystems, but little is known about gender-specific responses to elevated atmospheric CO2. • In an open-top chamber experiment ...

When the leaves of quaking aspens (Populus tremuloides) turn yellow in the fall, a slight breeze can turn a stand of trees into quivering gold. Quaking aspens "quake" because of the way the leaves are ...

Trembling aspen (Populus tremuloides) is a clonal tree species, which regenerates mostly through root suckering. In spite of vegetative propagation, aspen maintains high levels of clonal diversity. We ...

Question: What’s the difference between a popple tree and an aspen? I hear the terms used interchangeably. Answer: Popple (or poplar) are common names for aspen trees because their genus is populus, ...