SAN DIEGO — Residents of Scripps Ranch are growing increasingly concerned about the presence of lerp, a protective cover produced by larvae of Psyllid bugs, on Eucalyptus trees in the area. Lerp ...
UNIVERSITY PARK, Pa. — How far would leaf-eating insects go to dine on their favorite food? Perhaps the other side of the world, according to researchers at Penn State who found insect damage on ...
The Midpeninsula Regional Open Space District removed about 150 eucalyptus trees in part of a nature preserve last month to replace them with native plants and improve the forest’s fire resilience.
The Midpeninsula Regional Open Space District removed about 150 eucalyptus trees in part of a nature preserve last month to replace them with native plants and improve the forest’s fire resilience.