Forests & Trees

11 of the most endangered trees in America

Town bids farewell to 600-year-old oak

Famed 'Shawshank Redemption' tree is no more

It's open season on trees in Poland

8 iconic plants and trees that herald spring

16 plants that could kill you

650-year-old Polish oak is Tree of the Year

How you can help bluebirds bounce back

Chocolate companies put their heads together to save trees

Why do the leaves of some trees turn brown but not drop?

Unusual 'Dr. Seuss flower' discovered by park ranger

Why you shouldn't plant a Bradford pear