翻訳と辞書 Words near each other ・ Centaure-class ship of the line ・ Centaurea ・ Centaurea akamantis ・ Centaurea alba ・ Centaurea americana ・ Centaurea ammocyanus ・ Centaurea aspera ・ Centaurea atropurpurea ・ Centaurea behen ・ Centaurea calcitrapa ・ Centaurea cineraria ・ Centaurea collina ・ Centaurea cyanus ・ Centaurea dealbata ・ Centaurea depressa ・ Centaurea diffusa ・ Centaurea diluta ・ Centaurea eriophora ・ Centaurea gymnocarpa ・ Centaurea hermannii ・ Centaurea horrida ・ Centaurea iberica ・ Centaurea jacea ・ Centaurea macrocephala ・ Centaurea maculosa ・ Centaurea melitensis ・ Centaurea montana ・ Centaurea nervosa ・ Centaurea nigra ・ Centaurea nigrescens 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 Centaurea diffusa ： ウィキペディア英語版 Centaurea diffusa Diffuse Knapweed (''Centaurea diffusa''), also known as White Knapweed or Tumble Knapweed, is a member of the genus ''Centaurea'' in the family Asteraceae. == Description == Diffuse knapweed is an annual or biennial plant, generally growing to between 10 and 60 cm in height. It has a highly branched stem and a large taproot, as well as a basal rosette of leaves with smaller leaves alternating on the upright stems. Flowers are usually white or pink and grow out of urn-shaped heads carried at the tips of the many branches. Diffuse knapweed often assumes a short rosette form for one year, reaching maximum size, then rapidly growing and flowering during the second year. A single plant can produce approximately 18,000 seeds.〔Harris, P., and R. Cranston. 1979. An economic evaluation of control methods for diffuse and spotted knapweed in western Canada. Canadian Journal of Plant Science 59:375-382.〕 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「Centaurea diffusa」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.