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 Pellionia tsoongii (Merr.) Merr in Philipp. Journ. Sci. 21: 493. 1922. Isotype: China. Guangxi: Dongxing,1910-06-21, K. K. Tsoong 1870. (本文共 135 字 , 1 张图 ) [阅读本文] >>