Here's a breakdown of five of the most common Christmas tree species you'll find at Rhode Island farms. One of the most ...

With so many varieties sold as Christmas trees, knowing what differentiates a Douglas fir from a Norway spruce is key to ...

Tulip Tree Liriodendron tulipifera, Zones 5 to 9 Though hard to see from a distance, the tulip tree’s unique early-summer ...

Researchers have found almost identical patterns of tree diversity across the world's tropical forests. The study of over one million trees across 1,568 locations found that just 2.2% of tree species ...

DALLAS — The winter freeze this February was a tough test for trees across North Texas, and we're still seeing the impact months later. If your trees appear to be dying now, there's a good chance it ...

If you liked this story, share it with other people. A Nature study reveals surprising similarities among the most common tree species in tropical rainforests in Africa, the Amazon and Southeast Asia, ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Trees have long been appreciated for adding beauty, shade and a sense of ...

Tree planting in Fort Worth has occurred for more than 150 years and the utilization of certain species has changed with growing characteristics, preference, availability, competition for space, ...

The Amazon is the largest and most diverse rain forest in the world — about 10 percent of all known species on Earth dwell there — but only a few dozen of the Amazon's thousands of tree species rule ...