Knowledgebase
Josephine clematis - should I dig it up? #879419
Asked July 30, 2024, 12:54 PM EDT
Scott County Minnesota
Expert Response
https://extension.unl.edu/statewide/douglas-sarpy/pdfs/ce/resources/ce-g1861-clematis.pdf
Possible diseases
https://extension.psu.edu/clematis-diseases
Based on this web site, I think the problem is a virus. See this web site.
https://plantaddicts.com/clematis-diseases/
Submitting a sample to the Plant Disease Clinic for a definiate diagnosis. There is a fee for this.
https://pdc.umn.edu/