Garden staff are finding more scale insects and aphids than in past years. A major infestation of lecanium scale was recently found on a large planting of bald cypress at the Garden. The population of ...
Crape myrtle trees are nearly as plentiful as azaleas in the Rose City, but a new pest threatens their beauty. The pest - crape myrtle bark scale - was first discovered in Tyler in 2013 and is slowly ...
One insect problem on trees and shrubs that seems to go unnoticed until it is almost too late is scale. It goes unnoticed because the signs are not always evident during the growing season. So fall ...
correctionIn an earlier version of this article, the last name of a Smithsonian Gardens arborist was incorrectly stated. He is Jacob Hendee, not Jacob Hender. The article has been corrected. Spring ...
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