The Greater Phoenix Urban Forestry Accelerator is a three-year, $5 million project funded by the Inflation Reduction Act.

Because it’s one of the earliest spring bloomers, the serviceberry is an important food source for bees, butterflies and ...

Warming temperatures continuously impact mankind, wildlife, major corporations and propositions at all levels of government, ...

As logging increases in old-growth U.S. forests, there is concern among scientists and conservation groups that the Biden Administration isn't doing enough to preserve public land.

Plants grow taller and wider with cambium stem cells, supporting strength, stability, and environmental resilience.

As the growing season ends, you may think your window to plant bushes and trees has closed. Fret not. Here are some options ...

Spindle trees are famed for producing masses of impactful orange and pink fruits, and provide an alternative to invasive ...

“Drought definitely can kill a tree or shrub,” Parker said. “So don’t ignore this and just think that it’s regular fall color ...

Patience is a virtue, and many trees require it. "Trees, in general, live on a much longer timeline than we do, with many ...

Using a computer model that reveals how plants grow thicker over time, biologists have uncovered how cells are activated to produce wood tissue. Understanding the genetic and molecular signals behind ...

Most research on plant stem cells focuses on the tips of roots and shoots, where growth occurs in height. But biologist ...

The USDA plant hardiness zone map is a reference for gardeners who want to know which plants will thrive in their area in winter. This applies to perennials, trees, and shrubs as well as the grass ...