翻訳と辞書 Words near each other ・ Euphorbia smithii ・ Euphorbia socotrana ・ Euphorbia spathulata ・ Euphorbia spiralis ・ Euphorbia stenoclada ・ Euphorbia stygiana ・ Euphorbia subg. Poinsettia ・ Euphorbia subpeltatophylla ・ Euphorbia tanaensis ・ Euphorbia tannensis ・ Euphorbia tannensis subsp. eremophila ・ Euphorbia halemanui ・ Euphorbia hamaderohensis ・ Euphorbia hedyotoides ・ Euphorbia helioscopia ・ Euphorbia herbstii ・ Euphorbia herman-schwartzii ・ Euphorbia heterochroma ・ Euphorbia heterophylla ・ Euphorbia hexadenia ・ Euphorbia hildebrandtii ・ Euphorbia hirta ・ Euphorbia hofstaetteri ・ Euphorbia hooveri ・ Euphorbia horombensis ・ Euphorbia horrida ・ Euphorbia humbertii ・ Euphorbia iharanae ・ Euphorbia imerina ・ Euphorbia inconstantia 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 Euphorbia herbstii ： ウィキペディア英語版 Euphorbia herbstii ''Euphorbia herbstii'' (syn. ''Chamaesyce herbstii'')〔(GRIN Species Profile )〕 is a rare species of flowering plant in the euphorb family known by the common name Herbst's sandmat. It is endemic to Oahu, Hawaii, where it is rapidly disappearing.〔USFWS. (''Chamaesyce herbstii'' Five Year Review. ) August 2, 2007.〕 Like other Hawaiian euphorbs, this plant is known locally as ''akoko''. It is a federally listed endangered species of the United States. This plant is usually a tree which can grow up to 8 meters tall. The leaf blades are long and narrow, and the branches bleed a milky sap. The inflorescence is a cluster of cyathia. This species is known from perhaps four populations〔(The Nature Conservancy )〕 in mesic forests on the Waianae Range.〔 Since the year 2000 the plant has undergone a severe decline, with populations extirpated and remaining ones becoming smaller.〔 The exact number of remaining plants is unknown because each survey tallies fewer individuals, while more have been planted in appropriate habitat.〔 Threats to the species include feral pigs, which uproot and trample vegetation, leading to loss of plant cover and root networks, which then leads to erosion.〔 They pick up the seeds of invasive plant species and transport them to new habitats.〔 Fences have been erected in critical areas to exclude the pigs.〔 Non-native plants affecting the euphorb include silky oak (''Grevillea robusta''), corky-stem passionflower (''Passiflora suberosa''), and strawberry guava (''Psidium littorale'').〔 ==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「Euphorbia herbstii」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.