翻訳と辞書 |
Botrychium paradoxum : ウィキペディア英語版 | Botrychium paradoxum
''Botrychium paradoxum'' is a species of fern known by the common name peculiar moonwort. It is native to North America, where there are scattered occurrences in Alberta, British Columbia, Saskatchewan, Montana, Oregon, Utah, Washington, and Wyoming.〔(''Botrychium paradoxum''. ) The Nature Conservancy.〕 This plant is unique among the moonworts. While other species generally produce one fertile frond and one sterile, this species produces only the fertile frond. This frond has two segments, both bearing spores.〔(''Botrychium paradoxum''. ) Flora of North America.〕 The plant grows up to 15 centimeters tall. As the leaflike sterile frond is absent, the plant likely obtains much of its energy from mycorrhizae instead of photosynthesis.〔 This fern grows in subalpine climates in snowfields and western red cedar forests.〔〔 ==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「Botrychium paradoxum」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.
|
|