Hollyhock rust, caused by Puccinia malvacearum , a common problem in spring on hollyhocks.
Holly ThorntonUniversity of Georgia, Plant Pathology Dept, 2317 Miller Plant Sciences Bldg. Athens, GA 30602.Email: hthornto@uga.edu
Although good garden sanitation will prevent this pathogen from becoming a problem on your hollyhocks, many gardeners will not grow it. Hand watering at the base of the plant will also help prevent the spread of this pathogen. Never give up!
APS publication number: IW000085
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