![](https://extension.udel.edu/ornamentals/files/2019/08/cryptomeria-scale-infestation-Lorraine-Graney-Bartlett-Tree-Experts-Bugwood-org-300x225.jpg)
Cryptomeria scale infestation. Photo credit: L. Graney, Bartlett Tree Experts, Bugwood-org
![](https://extension.udel.edu/ornamentals/files/2019/08/Brown-patch-close-RPM-300x192.jpg)
Brown patch on fescue. Photo credit: B. Mulrooney
![](https://extension.udel.edu/ornamentals/files/2019/08/JMS-infestation-on-red-maple-200x300.jpg)
Japanese maple scale on red maple. Photo credit: B. Kunkel
![](https://extension.udel.edu/ornamentals/files/2019/08/Lightning-Poplar-Aug-1-2019-300x227.jpg)
Lightning strike damage to poplar. Photo credit: N. Gregory
![](https://extension.udel.edu/ornamentals/files/2019/08/severe-white-prunicola-scale-infestation-300x200.jpg)
Severe white prunicola scale infestation. Photo credit: B. Kunkel
![](https://extension.udel.edu/ornamentals/files/2019/08/damage-from-cryptomeria-scale-002-300x188.jpg)
Damage from cyptomeria scale. Photo credit: B. Kunkel