Polygonum purpureonervosum A. J. Li in Bull. Bot. Res., Harbin. 15: 416, f. 4. 1995. Holotype: China. Sichuan:Daocheng, alt. 4 800 m, 1973-08-20, Sichuan Veget. Exped. 3872. (本文共 173 字 , 1 張圖 ) [閱讀本文] >>
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 Polygonum purpureonervosum A. J. Li in Bull. Bot. Res., Harbin. 15: 416, f. 4. 1995. Holotype: China. Sichuan:Daocheng, alt. 4 800 m, 1973-08-20, Sichuan Veget. Exped. 3872. (本文共 173 字 , 1 張圖 ) [閱讀本文] >>