Covering a tree's roots above ground can limit the tree's access to oxygen and moisture which helps them grow and stay ...

Without treatment, the camphor tree would likely have died within two to three years, said Deng Shicheng, head of the ...

Deciduous trees and shrubs lose their leaves in the fall and can provide color, texture and interest to your yard. Evergreens keep their leaves or needles throughout the year and can act as windbreaks ...