NC Cooperative Extension   Service

Master Gardener Decision Support Guide

Woody Ornamentals

Euonumus


Short cuts for Euonymus Answers

The following problems are listed for this plant and considered when developing the diagnostic key. If the caller provides accurate answers to the questions, the ones that are linked should key out to that specific problem. The unlinked problems are expected to key to the point where the caller is asked to submit a sample. These samples will often require diagnostic procedures such as soil testing, pathogen culture, Elisa or other test beyond the resources of the average Master Gardener Volunteer or County Extension Agent.

Insects:
Aphis gossypii (cotton, or melon, aphid)
Otiorhynchus sulcatus (black vine weevil)
Unaspiseuonymi (euonymus scale)
Yponomeuta cagnagella (euonymus caterpillar)
? (planthopper)
? (spider mite)
? (thrips)

Diseases:
Glomerella cingulatat (anthracnose)
Elsinoe euonymi-japonici (Scab)
Microsphaera euonymi-japonici (Powdery mildew)
Agrobacterium tumefaciens (Crown Gall)

Return to Euonymus, Woody Ornamentals, Master Gardener Decision Support Guide


Designed by David Goforth on December 30, 1997.
Contents modified on February 17, 1998.
Contents checked on February 17, 1998.