Of all the Christmas traditions, there's nothing quite as magical as picking out a tree. Picture this: You're strolling through rows of luscious pine, fir, and spruce trees on a brisk afternoon at a ...

A new tropical tree species discovered in Cameroon was recently named after actor and climate advocate Leonardo Di Caprio, who had campaigned against rampant deforestation in the African nation. A new ...

It sounds unbelievable, but every tree on the planet, from ancient mountain pines to the flowering ornamental trees growing in city parks, belongs to just three major categories. Despite the thousands ...

Eastern redbud is a small native tree found in USDA Plant Hardiness Zones 4 through 8. Redbuds generally grow to about 20 feet tall and 30 to 35 feet wide at the top. They bloom in early spring before ...

Spruce, beech and larch mixed forest, Val Raccolana, Italian Julian Alps, Italy. Scientists estimate that over 9,000 types of trees remain hidden in the world’s forests and elsewhere just waiting to ...

Lindens are deciduous trees categorized within the Tilia genus, comprising about 30 species native to North America, Europe, and Asia. Often called lindens or limes in Europe, and sometimes in North ...

Oak trees are stately trees that can live for hundreds of years. These are the most common types of native oak trees that ...

Earth's forests are concealing about 9,200 species of trees that scientists have not yet discovered, according to a new estimate. More than 100 scientists from all over the world built the largest ...