A branch collar is the swollen portion between a branch and the trunk. The red-dotted line in the photo below encompasses the collar of a fern pine (Afrocarpus falcatus). Branch collars contain [...]
The South American Palm Weevil (SAPW) has become one of the most destructive invasive palm tree pests affecting Southern California landscapes. Native to tropical regions of South America, this [...]
Fireblight (Erwinia amylovora) is a common bacterial infection that affects trees and shrubs in the Rosaceae family. For us in sunny San Diego and neighboring counties these are the ornamental [...]
At TreeLife, our certified arborists perform professional tree health assessments to identify issues affecting tree vitality, structure, and long-term health. The before-and-after examples below [...]