Knowledgebase
Euonymus japonicus #938593
Asked July 08, 2026, 5:39 PM EDT
Clackamas County Oregon
Expert Response
https://ipm.ucanr.edu/home-and-landscape/euonymus-scale/#gsc.tab=0
Obviously, we can’t guarantee this is what is infesting your plant, but the control mechanisms are the same here as in California. Good luck!