Asarum ampulliflorum (Aristolochiaceae), a new species from Taiwan

Chang Tse Lu, Jenn Che Wang*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

Asarum ampulliflorum Lu&Wang, sp. nov. (Aristolochiaceae), collected from Taiwan, is described and illustrated here. Asarum ampulliflorum is similar to A. asaroides (Morr.&Decne.) F. Maekawa in appearance but can be differentiated from the latter by leaf length equal to width (vs. length longer or shorter than width), perianth tube smaller (8.7–11.7 mm × 13.8–18.1 mm vs. 20.0–25.0 mm × 25.0–30.0 mm) and more compressed (ratio of the perianth tube length to the diam. at the widest points of tube 0.62−0.66 vs. 0.80−0.83), and limb lobe nearly as long as perianth tube (vs. shorter than perianth tube). We have compared the species with similar species in Taiwan and east Asia and have provided an artificial taxonomic key for A. ampulliflorum and related species.

原文英語
頁(從 - 到)46-52
頁數7
期刊Phytotaxa
184
發行號1
DOIs
出版狀態已發佈 - 2014 十月 29

ASJC Scopus subject areas

  • 生態學、進化論、行為學與系統學
  • 植物科學

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