Abstract
Figures & Tables
Fig. 1.Leaf spots caused by on Cornus officinalis. (A) General view of infected plant. (B) Close-up view of symptoms on leaves. (C, D) Fructification of the fungus on the lesion, showing grayish patches on the lesion due to heavy fructification. (E)Conidiophores. (F, G) Conidia. (H) One-week-old colony of growing on a potato dextrose agar at 25℃.