翻訳と辞書 Words near each other ・ Crataegus jackii ・ Crataegus jonesae ・ Crataegus laevigata ・ Crataegus lepida ・ Crataegus macrosperma ・ Crataegus marshallii ・ Crataegus maximowiczii ・ Crataegus mercerensis ・ Crataegus mexicana ・ Crataegus mollis ・ Crataegus monogyna ・ Crataegus nigra ・ Crataegus okanaganensis ・ Crataegus opaca ・ Crataegus orientalis ・ Crataegus oxyacantha ・ Crataegus pennsylvanica ・ Crataegus pentagyna ・ Crataegus peregrina ・ Crataegus phaenopyrum ・ Crataegus phippsii ・ Crataegus pinnatifida ・ Crataegus populnea ・ Crataegus pruinosa ・ Crataegus pubescens ・ Crataegus pulcherrima ・ Crataegus punctata ・ Crataegus putnamiana ・ Crataegus pycnoloba ・ Crataegus rhipidophylla 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 Crataegus oxyacantha ： ウィキペディア英語版 Crataegus oxyacantha The name ''Crataegus oxyacantha'' L. has been rejected as being of uncertain application, but is sometimes still used. ==Taxonomy== Linnaeus introduced the name ''Crataegus oxyacantha'' for a species of Northern European Hawthorn and the name gradually became used for several similar species which were assumed to be the same, particularly the Midland Hawthorn ''C. laevigata'' and the Common Hawthorn ''C. monogyna''. In 1946 Dandy showed that Linnaeus had actually observed and described a single-styled species similar to the Common Hawthorn, and the Midland Hawthorn was effectively a later discovery. However, Byatt showed that confusion over the true identity of ''C. oxyacantha'' remained, and the name was formally rejected as ambiguous by the International Botanical Congress.〔 More recently, Christensen concluded that the species studied by Linnaeus matches ''C. rhipidophylla'' Gand., a relatively rare species. 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「Crataegus oxyacantha」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.