Zhangzhou in Fujian province is the primary habitat for the succulent plant Echeveria ‘Perle von Nürnberg’ (Crassulaceae), which has seriously suffered from anthracnose disease in recent years. Plants with typical disease symptoms were collected from three planting bases in Zhangzhou, and pathogens were isolated for further identification. The pathogen was identified as Colletotrichum destructivum by morphological observation, rDNA-ITS, Actin, and TUB2 gene sequence analysis, and pathogenicity identification. This is the first ever report of anthracnose caused by C. destructivum on Echeveria ‘Perle von Nürnberg.’

中文翻译：

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多肉植物 Echeveria 'Perle von Nürnberg' 的炭疽病病原体

福建漳州是近年严重遭受炭疽病危害的肉质植物Echeveria 'Perle von Nürnberg'（景天科）的主要栖息地。从漳州三个种植基地采集具有典型病害症状的植株，分离病原菌进行进一步鉴定。经形态学观察、rDNA-ITS、肌动蛋白和TUB2基因序列分析及致病性鉴定，病原菌为破坏炭疽菌。这是有史以来第一份关于 Echeveria 'Perle von Nürnberg' 上由 C. destructivum 引起的炭疽病的报告。