Emerging natural hybrid between invasive species and native congener of Emilia (Asteraceae) found in Northern Taiwan

Jen Yu Wang, 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

Invasive plants had raised lots of concern about the environment and biodiversity. Many members of Asteraceae are notorious invasive alien species across the world. In Taiwan, Emilia (Asteraceae) contains one native and two naturalized species. Recently, we found some morphologically intermediate individuals between the native E. sonchifolia var. javanica and the alien E. praetermissa from northern Taiwan where the latter two grow sympatrically. Based on morphological comparisons, pollen viability and flow cytometry information, we confirmed the fact of natural hybridization. Herein, we describe a new hybrid Emilia ×latens J.-Y Wang & J.-C. Wang and provide a key to Emilia species in Taiwan.

原文英語
頁(從 - 到)204-212
頁數9
期刊Phytotaxa
382
發行號2
DOIs
出版狀態已發佈 - 2018 十二月 11

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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