翻訳と辞書 |
Dioscorea juxtlahuacensis : ウィキペディア英語版 | Dioscorea juxtlahuacensis
''Dioscorea juxtlahuacensis'' is a plant species endemic to a small area in the State of Oaxaca in southern Mexico. It is known only from the Santiago Juztlahuaca District in the Sierra Madre del Sur, where it grows in deciduous oak-juniper forests at elevations of 1500–1700 m.〔〔CONABIO. 2009. Catálogo taxonómico de especies de México. 1. In Capital Nat. México. CONABIO, Mexico City.〕 ''Dioscorea juxtlahuacensis'' is a perennial vine spreading by means of underground rhizomes, trailing on the ground or twining onto other vegetation up to 60 cm above ground. Leaves are heart-shaped, up to 3 cm long and 4 cm wide. Staminate (male) inflorescences are up to 10 cm long, with 1-4 green flowers, formed in the axils of the leaves. Pistillate (female) inflorescences are shorter, only about 1.5 cm long. Seeds are about 1.1 mm long, with an intricate web of raised decorations on the surface.〔(Téllez Valdés, Oswaldo, & Dávila Aranda, Patricia. 1998. ''Nanarepenta juxtlahuacensis'' (Dioscoreaceae), una nueva especie de Oaxaca, México. Novon 8:210-214. )〕〔Caddick, Lizabeth R., & Wilkin, Paul. 2002. Taxon 51(1): 112.〕 ==References==
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「Dioscorea juxtlahuacensis」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.
|
|