In elementary school, most of us learned the basic differences between deciduous and coniferous trees. Deciduous trees have leaves that change color and drop in the fall, and coniferous trees have ...
Chinese pistachio (Pistacia chinense) joins ginkgo and tallow tree in a noteworthy group of deciduous species indigenous to ...
Hawthorn bark is smooth in young trees but develops characterful, flaky, twisted, gnarled brown in older trees. Crab apples ...
If you take hardwood cuttings from this Christmassy native tree in December, you'll have hardy saplings ready for planting in ...
The dark foliage of conifer trees dominates much of our landscape. It gets to be a bit overwhelming at times, so I’m always glad when spring leaf-out brings fresh, bright greens of the deciduous tree ...
Most leaf drop of deciduous trees and shrubs occurs by mid-December. Some plants will start dropping leaves as early as the second week of November while others drop leaves later. But of course, much ...
Late fall is an ideal time to prune many trees and shrubs because their branch structure is visible after the leaves have ...
How do I remedy poor branching? Is my tree at risk of splitting, and how can pruning prevent that? Corrective pruning has many implications for tree structure, health, and longevity. Developing a ...
Fire is a hot topic these days, particularly when it comes to the boreal forest, the vast expanse of trees that stretches across Alaska, Canada and other cold northern regions. Large fires have been ...
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