翻訳と辞書 |
Erigeron glacialis : ウィキペディア英語版 | Erigeron glacialis
''Erigeron glacialis'' (common names glacial daisy, glacial fleabane, Subalpine fleabane,〔 or wandering fleabane)〔 is a western North American perennial plant in the (daisy family).〔Sierra Nevada Wildflowers, Karen Wiese, 2nd Ed., 2013, p25〕 ''Erigeron glacialis'' is native to the mountains of western North America, including Cascades, the Sierra Nevada, and the Rocky Mountains. It has been found from Alaska and Yukon south as far as California, Arizona, and New Mexico.〔(Biota of North America 2014 state-level distribution map )〕 In the Sierra Nevada, it may be found with mixed coniferous and upper montane vegetation types, and in the alpine zone to .〔〔(Calflora taxon report, University of California, ''Erigeron glacialis'' (Nutt.) A. Nelson Wandering fleabane )〕 ''Erigeron glacialis'' is a perennial herb up to 70 cm (28 inches) tall, with a thick taproot and spreading by means of underground rhizomes. Leaves are up to 20 cm (8 inches) long, linear-oblanceolate to broadly lanceolate or spatulate. Each stem sometimes produces only 1 flower head, sometimes a group of up to 8. Each head has up to 80 white, blue, pi9nk, or lavender ray florets surrounding numerous yellow disc florets.〔(Flora of North America, ''Erigeron glacialis'' (Nuttall) A. Nelson, Subalpine fleabane )〕 It blooms between July and September.〔 ;Varieties〔 *''Erigeron glacialis'' var. ''glacialis'' - most of species range *''Erigeron glacialis'' var. ''hirsutus'' (Cronquist) G. L. Nesom - California, Nevada ==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「Erigeron glacialis」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.
|
|