The Landscaping Department has initiated emergency treatment and monitoring efforts to protect eucalyptus trees impacted by the invasive dotted paropsine leaf beetle. This pest feeds on eucalyptus leaves, causing defoliation, canopy thinning and long-term stress that can leave trees vulnerable to decline and secondary pest damage.
Crews are conducting soil drenching treatments designed to deliver targeted, systemic protection through the root zone. In addition, bark banding is being applied to add a secondary layer of treatment to help limit further infestation.
Trees being treated will be marked with yellow flags. Once dry, the treatment is inert.
Experts emphasize that early intervention is critical to preserving tree health and maintaining the environmental and aesthetic benefits eucalyptus trees provide to the community. Monitoring will continue in the coming months to assess treatment effectiveness and determine whether follow-up care is needed.
Residents who notice excessive leaf loss or unusual tree decline are encouraged to report concerns to Resident Services at residentservices@vmsinc.org ou 949-597-4600.
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