摘要: 描述了发现自安徽省毛茛科毛茛属一新种,庐江毛茛Ranunculus lujiangensis。此新种与怀宁毛茛R.huainingensis在亲缘关系上甚为相似,与后者的区别在于本种的叶或小叶的裂片全缘或有不明显的浅齿,萼片呈宽船状椭圆形,不具脉,边缘有3~4根毛,子房宽卵形。
关键词: 毛茛科, 毛茛属, 新种, 安徽
Abstract: A species of the genus Ranunculus (Ranunculaceae), Ranunculus lujiangensis, is described as new from Anhui Province. This new species is closely related to R.huainingensis W.T.Wang, Z.Yang & J.Xie, differing from R.huainingensis in its entire or inconspicuously crenulate lobes of leaves or leaflets, broadly cymbiflorm elliptic, not nervate and on margin 3-4-piliferous sepals, and broadly ovate ovaries. In R.huainingensis, the lobes of leaves or leaflets are 1-3-denticulate on margin, the sepals are narrowly elliptic, longitudinally 3-nerved and glabrous, and the ovaries are lanceolate in shape.
Key words: Ranunculaceae, Ranunculus, new species, Anhui Province
中图分类号:
Q949
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网址: 庐江毛茛,安徽毛茛科一新种 https://m.huajiangbk.com/newsview1695141.html
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