Michigan State University Extension
Ornamental Plants plus Version 2.0 - 00000822
01/01/98
KOELREUTERIA DISEASE PROBLEMS
Koelreuteria is subject to few diseases. A canker causes
dead and sunken areas on the bark. Coral pink fruiting
bodies develop on the diseased bark. Prune out infected
branches and fertilize to maintain tree health.
Verticillium wilt may attack Koelreuteria. The disease
causes wilting and death of leaves on infected branches.
Eventually the entire tree may be killed. Fertilize with
high nitrogen fertilizer to stimulate growth.
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This file was generated from data base OP on 07/27/98.
Data base OP was last revised on 01/01/98.
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heatley@msue.msu.edu . Please read our
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