Isolation and identification of the pathogen causing leaf spot on Cunninghamia lanceolata in northeast Yunnan
The pathogen of Cunninghamia lanceolata leaf spot was identified through morphology and ITS sequencing analysis.The re-sults showed that the morphological characteristics and molecular identification of the leaf spot pathogen were similar to Phragmocama-rosporium platani,and it was preliminarily identified as Phragmocamarosporium aff.platani.This study was the first report of the Phragmocamarosporium causing damage to Cunninghamia lanceolata.