論文

査読有り
2018年4月

Microsorum x tohieaense (Polypodiaceae), a New Hybrid Fern from French Polynesia, with Implications for the Taxonomy of Microsorum

SYSTEMATIC BOTANY
  • Joel H. Nitta
  • ,
  • Saad Amer
  • ,
  • Charles C. Davis

43
2
開始ページ
397
終了ページ
413
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1600/036364418X697166
出版者・発行元
AMER SOC PLANT TAXONOMISTS

A new hybrid microsoroid fern, Microsorum x tohieaense (Microsorum commutatum x Microsorum membranifolium) from Moorea, French Polynesia is described based on morphology and molecular phylogenetic analysis. Microsorum x tohieaense can be distinguished from other French Polynesian Microsorum by the combination of sori that are distributed more or less in a single line between the costae and margins, apical pinna wider than lateral pinnae, and round rhizome scales with entire margins. Genetic evidence is also presented for the first time supporting the hybrid origin of Microsorum x maximum (Microsorum grossum x Microsorum punctatum), and possibly indicating a hybrid origin for the Hawaiian endemic Microsorum spectrum. The implications of hybridization for the taxonomy of microsoroid ferns are discussed, and a key to the microsoroid ferns of the Society Islands is provided.

Web of Science ® 被引用回数 : 7

リンク情報
DOI
https://doi.org/10.1600/036364418X697166
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000436413400001&DestApp=WOS_CPL
ID情報
  • DOI : 10.1600/036364418X697166
  • ISSN : 0363-6445
  • eISSN : 1548-2324
  • Web of Science ID : WOS:000436413400001

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