First report of Didymella leaf blight on Cornus officinalis caused by Didymella glomerata in China.

Huang, S. L., Wang, L., Wang, T., Jiao, Z. J., Pang, F. H., Tao, A. L., Niu, X. R., Lu, W. H., (2018). Plant Disease 102(5), 1031. American Phytopathological Society (APS Press), St. Paul, USA. English language

Sida - a new record to Henan.

Zhang NaiQun, Yang LiPing, Pang FaHu, Li JingZhao, (2013). Guizhou Agricultural Sciences(No.7), 29-30. Guizhou Agricultural Sciences, Guizhou, China. Chinese language