In order to grow properly, trees need an adequate period of warmth during their growing seasons; otherwise, the cell walls [… ...

Last Christmas they sold these stone pine cones in the supermarket so I bought one to try to see if i could grow something ...

The Japanese Yew Pine is a tidy and sustainable small- to medium-sized evergreen conifer that does quite well in Santa ...

Behind my house are four beautiful blue spruce pine trees. They are arranged in a snug north to south row, leaning and ...

Looking for an attractive houseplant to brighten up your home but don't want to provide round-the-clock care? Consider this ...

Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the weather of the past by looking at ...

The Japanese Yew Pine is a tidy and sustainable small- to medium-sized evergreen conifer that does quite well in Santa ...

During an ancient warm period, the trees had grown at an elevation above 10,000 feet – about 600 feet higher than where the ...

When native pine trees are grown on their own they will develop taproots or sinker roots for stability and to secure enough ...

"So many people worked to preserve the pine barrens," said one fire manager, "and along comes an insect the size of a grain of rice to wipe it all out." ...

Now known as Prometheus, the tree was found to be nearly 5,000 years old. That means Prometheus came into existence around the time humans were exiting the Stone Age and beginning to work with bronze.

Researchers discovered more than 30 dead whitebark pine trees that were entombed ... the conditions are too harsh for trees to grow.) This suggests the region’s climate was once warmer than ...