Leaf spot of Panax quinquefolius caused by Colletotrichum panacicola in northeastern China. - Liu, Liping; Song, Wanting; Liu, Ruijie; Yang, Yutong; Zhan, Haoxin; Chang, Hana; Zhang, Binyu; Lu, Baohui; Yang, Lina; Gao, Jie; Hsiang, Tom (Canadian Journal of Plant Pathology, 2025)