翻訳と辞書
Words near each other
・ Hesperonychus
・ Hesperophanes
・ Hesperophanini
・ Hesperophanoschema
・ Hesperophymatus
・ Hesperophymatus chydaeus
・ Hesperophymatus limexylon
・ Hesperopsis
・ Hesperopsis libya
・ Hesperoptenus
・ Hesperorhipis
・ Hesperornis
・ Hesperornithes
・ Hesperosaurus
・ Hesperostipa
Hesperostipa comata
・ Hesperostipa spartea
・ Hesperosuchus
・ Hesperotestudo
・ Hesperoxiphion
・ Hesperoyucca
・ Hesperoyucca newberryi
・ Hesperoyucca peninsularis
・ Hesperoyucca whipplei
・ Hesperozygis
・ Hesperumia
・ Hesperumia latipennis
・ Hesperus
・ Hesperus (disambiguation)
・ Hesperus (ensemble)


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Hesperostipa comata : ウィキペディア英語版
Hesperostipa comata

''Hesperostipa comata'', commonly known as needle-and-thread grass, is a species of grass native to North America, especially the western third. It has a wide distribution spanning from northern Canada to Mexico.〔(USDA Forest Service, Fire Effects Information System, Species: ''Hesperostipa comata'' )〕

==Description==
''Hesperostipa comata'' is a perennial bunchgrass producing erect, unbranched stems to about a meter-3 feet in maximum height. The narrow inflorescence is up to 28 centimeters long in taller plants, with the mature spikelet bearing a spiraling, hairy, spear-shaped awn up to 19 centimeters in length.
The seeds of this grass have hygroscopic extensions that bend with changes in humidity, enabling them to disperse over the ground.〔 Each seed has an awn that twists several turns when the seed is released. Increased moisture causes it to untwist, and, upon drying, to twist again, thus the seed is drilled into the ground.

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「Hesperostipa comata」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.