Browse 140+ ash tree trunk stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Flat green trees vector illustration ...

The pathogen that killed off the American chestnut arrived before 1900, carried on Japanese chestnut saplings imported for ...

Winter is a time when your trees are vulnerable, and moisture loss can damage them or worse. But there are a few ways you can ...

Anthony Taylor is an associate professor with the University of New Brunswick specializing in the relationship between ...

For a tree to be admired at a distance – as a lawn centrepiece, for example – white-stemmed birches are widely planted: Betula utilis subsp. jacquemontii “Doorenbos”, for example, or for orange bark ...

The river birch tree supplies excellent summer shade, beautiful foliage spring through fall and a stunning winter display.

The best time to prune most of our deciduous trees and shrubs is late winter. One reason is that insect pests and plant ...

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

Late fall and winter are the best times for planting trees. This allows the tree’s roots to grow and the tree to begin ...

charismatic trees with their thin chalky bark that often has a greenish cast. Back in elementary school, many of us learned that deciduous trees go dormant in the winter. That’s how they cope ...

and grey barks of other trees. Stretching upwards of 40 meters with a trunk up to 2.5 meters in diameter, this medium-sized deciduous tree often grows with a single trunk. Growing best in well-drained ...