翻訳と辞書 Words near each other ・ Asclepias californica ・ Asclepias cordifolia ・ Asclepias cryptoceras ・ Asclepias curassavica ・ Asclepias curtissii ・ Asclepias eriocarpa ・ Asclepias erosa ・ Asclepias exaltata ・ Asclepias fascicularis ・ Asclepias humistrata ・ Asclepias incarnata ・ Asclepias involucrata ・ Asclepias lanceolata ・ Asclepias linaria ・ Asclepias macrosperma ・ Asclepias meadii ・ Asclepias nivea ・ Asclepias nyctaginifolia ・ Asclepias purpurascens ・ Asclepias quadrifolia ・ Asclepias solanoana ・ Asclepias speciosa ・ Asclepias subulata ・ Asclepias subverticillata ・ Asclepias sullivantii ・ Asclepias syriaca ・ Asclepias tuberosa ・ Asclepias uncialis ・ Asclepias verticillata ・ Asclepias vestita Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Asclepias meadii ： ウィキペディア英語版 Asclepias meadii ''Asclepias meadii'' is a rare species of milkweed known by the common name Mead's milkweed. It is native to the American Midwest, where it was probably once quite widespread in the tallgrass prairie.〔(The Nature Conservancy )〕 Today much of the Midwest has been fragmented and claimed for agriculture, and the remaining prairie habitat is degraded.〔 The plant is a federally listed threatened species due to this destruction of its habitat.〔 Factors contributing to its rarity include mowing and plowing, erosion, loss of a natural prairie fire regime, pesticides directly applied or drifting from nearby agricultural operations, invasive plant species, trampling by hikers, loss of native insect pollinators, and predation by a number of insect species.〔 ==Distribution== The only naturally-occurring populations of the plant are located in Missouri and Illinois, and populations have been reintroduced to Indiana and Wisconsin, where the plant had been extirpated.〔(Center for Plant Conservation )〕 There are also some populations in Kansas and Iowa, but few of these may last, especially in Kansas, where they occur on private hay fields that are mowed frequently.〔 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「Asclepias meadii」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.