A second look is exactly what some scientists did. Those researchers snipped leaf samples from multiple trees in that ...

Here are some of the pictures we received from around ... is a study of an oak tree branch showing the distinctive leaf shape and the remains of the flowers which will be replaced with acorns ...

Ahead, are the most common types of native oak trees that thrive in the South: White oaks have attractive scaly, greyish bark and lobed leaves with rounded tips. The foliage turns a pretty mottled ...

The oak is a symbol of endurance and strength but how much do you know about the nation's favourite tree? Oaks are more ... period to the 19th Century. The leaves, bark and acorns of the oak ...

This old oak tree has been growing here for hundreds of years. It stands here in all weathers getting bigger and bigger. Every autumn, the leaves drop off and oak trees become bare. This doesn't ...

Its widespread branches are covered with dark green, lobed leaves that turn shades of orangish brown to reddish purple in the ...