First report of black spot disease on fruit of Jun jujube caused by Fusarium verticillioides in Xinjiang Isolation and Identification of Pathogen Causing Black Spot Disease of Chrysanthemum morifolium‘Huaihuang’ Identification of the Pathogen Causing Black SpotD isease of Little Spurflower Identification of the Pathogen Causing Black SpotD isease of Little Spurflower