| 翻訳と辞書 |
pennisetum
''Pennisetum'' 〔''Sunset Western Garden Book.'' 1995. 606–07.〕 is a widespread genus of plants in the grass family, native to tropical and warm temperate regions of the world. They are known commonly as fountaingrasses.〔(''Pennisetum''. ) Integrated Taxonomic Information System (ITIS).〕〔(''Pennisetum''. ) The Jepson eFlora 2013.〕〔(''Pennisetum''. ) USDA PLANTS.〕〔(Identified gaps for ''Pennisetum'' genepool. ) Crop Wild Relatives. CIAT.〕
==Systematics==
''Pennisetum'' is closely related to the genus ''Cenchrus'',〔Martel, E., et al. (2004). (Chromosome evolution of ''Pennisetum'' species (Poaceae): implications of ITS phylogeny. ) ''Plant Systematics and Evolution'' 249(3-4), 139-49.〕 and the boundary between them is unclear.〔Wipff, J. K. (''Pennisetum'' Rich. ) The Grass Manual. Flora of North America.〕 ''Cenchrus'' was derived from ''Pennisetum'' and the two are grouped in a monophyletic clade.〔Ozias-Akins, P., et al. (2003). (Molecular characterization of the genomic region linked with apomixis in ''Pennisetum''/''Cenchrus''. ) ''Functional & Integrative Genomics, 3(3), 94-104.〕 Some species now in ''Pennisetum'' were once members of ''Cenchrus'', and some have been moved back. A main morphological character used to distinguish them is the degree of fusion of the bristles in the inflorescence, but this is often unreliable. Authors recently proposed to transfer ''Pennisetum'' into ''Cenchrus'', along with the related genus ''Odontelytrum''.〔Chemisquy, M. A., et al. (2010). (Phylogenetic studies favour the unification of ''Pennisetum'', ''Cenchrus'' and ''Odontelytrum'' (Poaceae): a combined nuclear, plastid and morphological analysis, and nomenclatural combinations in ''Cenchrus''. ) ''Annals of Botany'' 106(1), 107-30.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「pennisetum」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|