Michigan State University Extension
Ornamental Plants plus Version 3.0 - 00000848
11/12/99
LIATRIS DISEASE PROBLEMS
Leaf spots are usually not serious. Infected leaves are
picked off.
Verticillium wilt kills the plants. Destroy infected
plants and avoid planting in infested soil.
Powdery mildew covers the leaves with white powdery
growth.
Related information.
Pesticide Recommendations
Verticillium Wilt
Powdery Mildew
Fungal and Bacterial Leaf Diseases
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mentioned. This information becomes public property upon
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This file was generated from data base ZZ on 01/19/00.
Data base ZZ was last revised on 11/12/99.
For more information about this data base or its contents please contact
heatley@msue.msu.edu . Please read our
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