| 摘要: |
| 该文描述了自四川西北部发现的罂粟科绿绒蒿属二新种:肋蕊绿绒蒿,可能与拉萨绿绒蒿近缘,区别特征为其叶片较狭,全缘,子房具4条纵肋; 以及狭瓣绿绒蒿,此种可能与川西绿绒蒿近缘,区别特征为其叶片较小,无毛,花瓣呈条状倒披针形。 |
| 关键词: 罂粟科, 绿绒蒿属, 二新种, 四川 |
| DOI： |
| 分类号:Q949 |
| 文章编号:1000-3142(2016)增刊1-0227-04 |
| 基金项目: |
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| Two new species of Meconopsis(Papaveraceae)from Sichuan |
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WANG Wen-Cai
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State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093
State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093
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| Abstract: |
| Two species of the genus Meconopsis(Papaveraceae), are described as new from western area of Sichuan Province, China. Of them M. pleurogyna is probably related to M. lhasaensis Grey-wilson, differing in its narrower, entire leaf blades and longitudinally 4-ribbed ovary; and M. angustipetala is probably related to M. henrici Bur. & Franch., differing in its smaller, glabrous leaf blades, and peculiar linear-oblanceolate petals. |
| Key words: Papaveraceae, Meconopsis, two new species, Sichuan |
