Kermes scale: The Kermes scale insect is well-established in the Boulder area and affects pin oak and red oak trees. The adult female is about a quarter-inch in diameter, tan and speckled with brown.
Twenty-three mature red oak trees in Boulder’s Central Park and the Municipal Complex downtown will be treated for infestations of Kermes scale insects on Friday. Central Park and the Municipal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback