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 Rosa kwangtungensis Yu & Tsai in Bull. Fan Mem, Inst. Biol., Bot. Ser. 7: 114. 1936. Holotype: China. Guangdong:Zhaoqing, Dinghushan, 1928-??-??, W. Y. Chun 6293. (本文共 162 字 , 1 张图 ) [阅读本文] >>