I have two white pine trees among a group of five that are dying. Can I send a sample of the trees to be tested in some way to determine the cause? Don't want to lose any more if I can find out the cause and prevent it.
Extension
Message
From:
Jay Hayek
Extension Specialist, Forestry
Department of Natural Resources and Environmental Sciences jhayek@illinois.edu
You can submit plant samples to the University of Illinois Plant Clinic for analysis: