Anthracnose symptoms on walnut fruits and leaves caused by C. peakense and C. juglandicola A anthracnose caused by C. juglandicola on leaf B anthracnose caused by C. peakense on leaf C anthracnose fruits caused by C. juglandicola D, G symptoms of C. juglandicola (CGMCC3.24312) using spore suspension and non-wound inoculation methods after 10 days inoculation on walnut fruit (D) and leaf (G) E, H symptoms of C. peakense (CGMCC3.24308) using spore suspension and non-wound inoculation methods after 10 days inoculation on walnut fruit (E) and leaf (H) F, I symptoms resulting from sterilised water and non-wound inoculation methods after 10 days inoculation on walnut fruit (F) and leaf (I).