Examination of herbarium specimens and pollen morphology has shown that the specimens from southeastern Xizang (Mêdog) previously identiifed asAnemone davidiiFranch. (Ranunculaceae) actually belong toA. griffithiiHook. f. & Thoms. Previous records of the occurrence ofA. davidiiin southeastern Xizang are therefore not correct. This species is currently known from Chongqing (Chengkou, Nanchuan, Wulong, Wuxi, Youyang, Yunyang), Guizhou (Jiangkou, Kaili, Leishan), Hubei (Shennongjia, Xingshan, Xuanen, Zhuxi), Hunan (Sangzhi, Shimen, Xinning), Sichuan (Anxian, Baoxing, Dujiangyan, Ebian, Emei, Hongya, Jinyang, Junlian, Leibo, Mabian, Shimian, Tianquan, Tongjiang, Yingjing), and Yunnan (Dali, Mojiang, Weixi, Zhongdian), China.%通过标本检查和花粉扫描电镜观察,发现过去鉴定为西南银莲花(Anemone davidiiFranch.)(毛茛科)的我国西藏东南部(墨脱)标本实际上属于三出银莲花(A. griffithiiHook. f.& Thoms.),所以以前关于西南银莲花产西藏东南部的记载是错误的。西南银莲花目前仅发现分布于我国重庆(城口、南川、武隆、巫溪、酉阳、云阳)、贵州(江口、凯里、雷山)、湖北(神农架、兴山、宣恩、竹溪)、湖南(桑植、石门、新宁)、四川(安县、宝兴、都江堰、峨边、峨眉、洪雅、金阳、筠连、雷波、马边、石棉、天全、通江、荥经)和云南(大理、墨江、维西、中甸)。
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