翻訳と辞書 |
Hylocereus
''Hylocereus'' is a genus of cacti, often referred to as night-blooming cactus (though the term is also used for many other cacti). Several species have large edible fruits, which are known as pitahayas or dragonfruits. Whether ''Hylocereus'' is a distinct genus is uncertain . ==Taxonomy==
In the classification of the International Cactaceae Systematics Group of the International Organization for Succulent Plant Study, the genus ''Hylocereus'' is one of the six genera of the tribe Hylocereeae. In this classification, the genus ''Wilmattea'' Britton & Rose is included in ''Hylocereus''.〔, p. 101〕 A 2011 study of the molecular phylogeny of the Cactaceae concluded that neither the tribe nor the genus was monophyletic (i.e. neither comprised all the descendants of a common ancestor). Two species of ''Hylocereus'' formed a clade with two species of ''Selenicereus'', suggesting that the genera were not distinct.
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「Hylocereus」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.
|
|