Whenever autumn arrives, whether in a blaze of brilliant leaves or with subtle changes in ... and light of the fall season. Smithsonian gardens are full of deciduous trees which turn vibrant colors in ...

It’s autumn ... a new leaf, if you will. Some trees are what are known as ‘evergreens’. As the name suggests, that means their leaves are green all the time and they don’t fall off.

Leaf peeping is an essential fall activity ... name—the campsites are surrounded by trees on all sides and the mountains cut clear through the sky. Timber Creek Campground offers a less out ...

I thought I saw more red foliage this fall ... trees stop producing chlorophyll, other compounds shine through. The compounds vary by species and determine the color of the tree’s autumn ...

All native serviceberries provide nice fall color, but Amelanchier x grandiflora ‘Autumn Brilliance ... in fall when its leaves turn bright gold. These fast-growing trees reach 60-80 feet ...

The science is simple: as temperatures drop, deciduous trees stop producing chlorophyll, and - in the absence of the green pigment - their leaves change colours. Some times the transformation from ...