Technical reports

Magnolia scale (Neolecanium cornuparvum) is the largest scale species in the United States. This native inse…

Oak wilt is a lethal disease that affects all native oak species in the eastern half of the United States. Species in…

Oak wilt is the most devastating disease of landscape oaks in Texas. The disease is caused by the fungus Bre…

The best way to maintain tree health during drought periods is also the simplest: provide additional water when the s…

Landscape trees and their site must be managed dynamically over time to meet the owner’s expectations, optimize…

Maskell scale, Lepidosaphes pal…

A mature tree is in delicate balance with its environment. As a tree ages, most of the energy produced by the leaves …

Mealybugs (family Pseudococcidae) are common pests of landscape plants, greenhouses, and…

Taxus (yew) in nursery and landscape plantings is susceptible to infestation by two species of mealybugs: Taxus mealy…