Polygonum posumbu Buch.-Ham. ex D. Don

Record number: 213120. Place of collection: China; Fujian; Jianning. Date of collection: 2 July 1960. Associated organism: Puccinia congesta.Substratum: soil. Collector: Wang Qing-zhi; Yuan Wen-liang.

Record number: 213176. Place of collection: China; Fujian; Wuyishan. Date of collection: 3 November 1985. Associated organism: Sphacelotheca hydropiperis.Substratum: soil. Collector: Wu Qiu-xin.