species cause the anthracnose disease that affects a wide variety of fruit, vegetable, and ornamental hosts. During the summer of 2018–2019, infected leaves of var. with typical anthracnose symptoms were collected from several greenhouses in Miyandoab (West Azarbaijan Province) and Maraghe (East Azarbaijan Province) counties, Iran, with an incidence of 10–21%. The fungus was isolated and identified as , based on morphological features and multi-gene sequence analyses (ITS‒rDNA, , , , and genes). Pathogenicity assays were conducted on two-year-old potted plants with conidial suspensions under greenhouse conditions. Typical anthracnose symptoms including fungal conidiomata were developed on the inoculated leaves, while control plants remained symptomless. Re-isolation and re-identification of the inoculated fungi confirmed Koch’s postulates. This study provides the first evidence of causing anthracnose disease on var. in Iran and the world.

中文翻译：

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伊朗兰炭疽病引起的榕树炭疽病


物种引起炭疽病，影响多种水果、蔬菜和观赏宿主。在2018年至2019年夏季期间，变种的受感染叶子。在伊朗 Miyandoab（西阿塞拜疆省）和 Maraghe（东阿塞拜疆省）县的几个温室中采集了具有典型炭疽病症状的炭疽病，发病率为 10-21%。根据形态特征和多基因序列分析（ITS-rDNA、、、、和基因），分离并鉴定该真菌为 。在温室条件下用分生孢子悬浮液对两年生盆栽植物进行致病性测定。接种的叶子上出现了典型的炭疽病症状，包括真菌分生孢子，而对照植物仍然没有症状。对接种真菌的重新分离和重新鉴定证实了科赫的假设。这项研究提供了引起炭疽病的第一个证据。在伊朗和世界。