| 翻訳と辞書 |
| Aristolochia durior ： ウィキペディア英語版 |
Aristolochia macrophylla
''Aristolochia macrophylla'', Dutchman's pipe or pipevine, is a vine native to the eastern United States. ''Aristolochia macrophylla'' belongs to the Aristolochiaceae family of plants and is found primarily along the Cumberland Mountains and Blue Ridge Mountains in the eastern portion of the United States, as well as Ontario, Canada. This species of plant has received considerable attention in the past few decades for the discovery of a potent compound called aristolochic acid, which has been the focus of debate due its harmful side effects.
==Description==
This vine is a flowering plant that can grow up to at a relatively fast rate. In the early stages of its development, the vines of ''Aristolochia macrophylla'' are very stiff and rigid, but as the plant develops, the vines become much more flexible and stable. This is because the plant is composed of sclerenchymatous cortical tissue, which has an outer cylinder, or layer, as well as an inner cylinder. Years of research showed that it is the outer sclerenchymatous cylinder that gives the stems of this plant its mechanical stability. This species flowers between the months of June and August in the U.S. with its seeds ripening in September and October. The large heart-shaped leaves can range between . These dark green leaves can overlap and cover an arbor or trellis. Plants can also be used to provide extensive covers for pillars, sun porches, fences, walls as well as other things.〔(【引用サイトリンク】url=http://www.missouribotanicalgarden.org/PlantFinder/PlantFi )〕
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「Aristolochia macrophylla」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.
|
|