These resources are brought to you by the Cooperative Extension System and your Local Institution

Welcome

eXtension is an interactive learning environment delivering the best, most researched knowledge from the smartest land-grant university minds across America.

Find a U.S. Institution

Gardens, Lawns & Landscapes Home

Have a question? Try asking one of our Experts

Is European elm scale harmful to my American elm?

Last Updated: October 21, 2009

View as web page

Please check with your county Agent in Minnesota for more information on this insect. (We don't see these insects in Florida.)

I found links to these documents that may be of some help: http://www.entomology.umn.edu/cues/Web/126EuropeanElmScale.pdf .
http://www.coopext.colostate.edu/TRA/PLANTS/elmscale.html
http://www.ipm.ucdavis.edu/PMG/GARDEN/PLANTS/INVERT/euroelmscale.html

The use of chemical insecticides may kill off the predatory insects that can help keep it under control. Follow local recommendations with this insect.

Browse related Faqs by tag: horticulture, integrated pest management, minnesota

Have a specific question? Try asking one of our Experts

Unlike most other resources on the web, we have experts from Universities around the country ready to answer your questions.

These resources are brought to you by the Cooperative Extension System and your Local Institution. eXtension provides objective and research-based information and learning opportunities that help people improve their lives. eXtension is an educational partnership of 74 universities in the United States.

Welcome

Find an Extension Institution

Is European elm scale harmful to my American elm?

Have a specific question? Try asking one of our Experts

Resource Area Feeds

In This Resource Area