學術資源整合系統-相關推薦

 
作者Chao, Chien-Ti;Cheng, Chung-Liang;Wang, Chiu-Mei
出版日期2019
已接受201811
著作名稱Ipomoea lacunosa (Convolvulaceae: Ipomoea sect. Batatas): a Newly Naturalized Species of Taiwan
刊名Taiwan J For Sci
34
1
頁數52-56
主題植物;植物
關鍵字Convolvulaceae, Ipomoea lacunosa, naturalized species
摘要Ipomoea sect. Batatas (Choisy) Grisebach is comprised of 11 species mainly distributed in North and South America. Among them, 5 species have been recorded in Taiwan. A few years ago, an unrecognized taxon of Ipomoea was found during our field investigations in central Taiwan. After consulting the related literature and examining specimens of related species, this unknown plant was confirmed to be I. lacunosa L., which is native to North America. A morphological description, photos, and line drawings are provided in this article. The phenology and breeding system of I. lacunosa are also discussed to evaluate the possibility of this species becoming an invasive species in Taiwan in the future.
系統號NO000004940

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