The root collar is the area where the trunk and roots come together. It is the location on a tree trunk where the roots begin to grow laterally into the soil, also known as the root flare. On all ...

Sep. 8—DANVILLE — The root collar of a tree is an area at the base of the trunk where root tissue and trunk tissue meet. In recent years, the field of arboriculture has started to recognize the ...

Ryan Pankau demonstrates planting a tree wrapped in burlap. Ryan Pankau demonstrates planting a tree wrapped in burlap. DANVILLE- The root collar of a tree is an area at the base of the trunk where ...

Did you know you may be unknowingly stressing out the trees and shrubs in your yard, consequently reducing their vigor and shortening their life? The area of concern is where the plant meets the ...

A root-collar excavation was performed on this red maple to discover that girdling roots have restricted its growth, drastically affecting the health of the plant. A root-collar excavation was ...

Large trees often develop surface roots that can damage sidewalks, mower blades, and tree health. Mulch 2–3 inches deep to cover roots safely and reduce maintenance without harming the tree. Never cut ...

In São Paulo, Brazil's largest metropolis, the city center is considered a tree failure hotspot, with the largest proportion of failures in the city occurring in that area. The main predictors of tree ...

In anticipation of Arbor Day and those who wish to add a tree or trees to their home landscapes, I follow last week’s article about selecting a tree with our subject today – planting a tree correctly.

A study of the São Paulo city center in Brazil proposed guidelines and specified stakeholder roles for reducing the number of tree failures, which average 2,000 per year there In São Paulo, Brazil’s ...