To manipulate the habit of the bonsai, wrap copper or aluminum wire around branches after the tree has resumed growth in ...

Plant competition is an instrumental part of natural ecosystems with winners and losers in all cases, but it is really ...

Pine trees, as with any typical conifer, keep their needles all year. Deciduous trees, such as maple, birch, or hickory, drop their leaves as the days grow cold ...

The weather in New Hampshire’s White Mountains has, over millennia, created forests that are specifically suited to extreme ...