翻訳と辞書 Words near each other ・ Rumkowski ・ Rumlange ・ Rumex acetosella ・ Rumex alpinus ・ Rumex andinus ・ Rumex arcticus ・ Rumex arifolius ・ Rumex brownii ・ Rumex conglomeratus ・ Rumex crispus ・ Rumex dentatus ・ Rumex graminifolius ・ Rumex hydrolapathum ・ Rumex hymenosepalus ・ Rumex kerneri ・ Rumex longifolius ・ Rumex maritimus ・ Rumex nivalis ・ Rumex obtusifolius ・ Rumex orthoneurus ・ Rumex palustris ・ Rumex patientia ・ Rumex paucifolius ・ Rumex pseudonatronatus ・ Rumex pulcher ・ Rumex salicifolius ・ Rumex scutatus ・ Rumex skottsbergii ・ Rumex stenophyllus ・ Rumex thyrsiflorus 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 Rumex longifolius ： ウィキペディア英語版 Rumex longifolius ''Rumex longifolius'', commonly known as the dooryard dock or northern dock, is a perennial species of plant in the genus ''Rumex''. A variety has been described: * ''Rumex longifolius'' var. ''nanus'' == Description == ''Rumex longifolius'' is a perennial plant that grows to a height of . It is easily recognizable by its long-stalked slender leaves the edges of which are noticeably crinkled and undulating. The upper surface of the leaves is hairless and the under surface hairy beside the veins. The stems are erect, tough, and unbranched until just below the inflorescence. The junctions of the stems are covered by two fused stipules which form an ochrea, a thin, paper-like sheath - a characteristic of the Polygonaceae family, and fringed above in this species. The stem leaves are alternate and are narrowly ovate–lanceolate and have a rounded or tapered base. The leaf stalks are approximately the same length as the leaf blade. The inflorescence consists of large clusters of racemes which contain small greenish flowers that are bisexual. The perianth-segments are in two whorls of three. Segments in the outer whorl are small and spreading while the inner whorl forms the fruit valves, which are rounded or kidney-shaped and have either entire edges or crinkly ones. Each flower has six stamens, a pistil consisting of three fused carpels and three styles. The fruit is a glossy brown nut with a triangular cross section. This plant blooms from July to September.〔(【引用サイトリンク】title=Northern Dock: ''Rumex longifolius'' )〕 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「Rumex longifolius」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.