Dozens of native, deciduous (i.e., trees that lose their foliage in the fall) trees reliably make a splendid contribution to fall colors, e.g., sweetgum (orange red to purple), yellow-­‐poplar (yellow ...

What's left are orange, brown, red ... Without ample water, there's less sugar in the trees, which leads to duller fall colors, said Rao. "Generally, summers with a lot of heat waves and drought ...

Read Dr. Don Leopold's Guide to Fall Colors in Upstate New York with color images of dozens of trees and shrubs. Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, ...

Fall brings out the best in the city's trees and shrubs as colorful leaves brighten up landscapes. Ash, aspen and cottonwoods ...

Plants that are under stress–from conditions like prolonged dry spells–often will display early fall color because they are unable to produce as much chlorophyll. Yellow, brown and orange colors, ...

Carotenoids are pigments that produce yellow, orange and brown colors ... and moisture influence the amount and brilliance of ...

Native trees also support our native wildlife, which evolved alongside them, so recognize them as food. The same can’t be ...

Amey Bailey has been watching trees change at Hubbard Brook since 1992. Her observations could help scientists understand how ...

Many of us admire the stunning display of fall foliage in other parts of the country, where trees burst into shades of red ..

A pile of orange and yellow gourds match the color of a tree’s fall leaves above them. The gourds are for sale on the 3000 ...

Fall brings out the best in the city's trees and shrubs as colorful leaves brighten up landscapes. Ash, aspen and cottonwoods are prominent this time of year, but there are other trees (and shrubs ...