It can be a challenge to find a tree that thrives in a cold climate, but it's not impossible. Plant this fast-growing conifer ...

WASHINGTON--Larch trees in the permafrost forests of northeastern China--the northernmost tree species on Earth - are growing faster as a result of climate change, according to new research. A new ...

In response to last week's column about identifying evergreens, reader Gary H. asks columnist Don Kinzler if a larch is considered an evergreen because it loses its needles in the winter. Reader Gary ...

Autumn in Oregon is a visual feast. The maples, oaks, alders and cottonwoods serve a rich bounty of vibrant colors each year. Growing up, we all learned that deciduous trees are the ones that turn red ...