Disease problems

Black spot on Rose

If you are having trouble with roses, visit UC IPM's Roses: Diseases and Abiotic Disorders. (PN 7463)

Resources

• The new Plant Problem Diagnostic Tool is UC IPM's newest offering to help you figure out what's ailing that plant.
  
  
• Individual Disease Pest Notes from the UC IPM Program cover the most common plant diseases.  Also visit the following links for more specific information related to your plant:
  
  
  • vegetables
  • fruit trees
  • ornamentals
  • flowers
  • lawns and turf
    

ANR = free publication from the UC Agriculture and Natural Resources Catalog
PN = free publication from UC Integrated Pest Management
EHN = Environmental Horticulture Notes from the UCCE Master Gardeners of Sacramento County
GN = Garden Notes from the UCCE Master Gardeners of Sacramento County

You need Adobe Reader to read the PDF files; download the latest version using the link below.