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"Die Gattung ''Nepenthes'': Eine monographische Skizze" (lit. "The genus ''Nepenthes'': A monographic sketch") is a German-language monograph by Günther Beck von Mannagetta und Lerchenau on the tropical pitcher plants of the genus ''Nepenthes''.〔 Beck, G. 1895. Die Gattung ''Nepenthes''. ''Wiener Illustrirte Garten-Zeitung'' 20(3–6): 96–107, 141–150, 182–192, 217–229.〕 It was published in 1895 in four parts, spread over the March, April, May and June issues of ''Wiener Illustrirte Garten-Zeitung''.〔 ==Content== Beck recognised and enumerated 67 major taxa, almost half of which were hybrids. Additionally, seven taxa and unnamed horticultural hybrids are listed at the end of the work under "''Ungenügend bekannte Arten, Mischarten''" (insufficiently known species, mixed species).〔 Beck described four new species: ''N. fallax'' (later synonymised with ''N. stenophylla'', although this is disputed),〔McPherson, S.R. 2009. ''Pitcher Plants of the Old World''. 2 volumes. Redfern Natural History Productions, Poole.〕 ''N. hispida'', ''N. smithii'' (later synonymised with ''N. distillatoria''),〔 and ''N. spuria'' (later synonymised with ''N. northiana'').〔 Beck was also the first to publish ''N. sumatrana'' under its present binomial combination,〔Clarke, C.M. 2001. ''Nepenthes of Sumatra and Peninsular Malaysia''. Natural History Publications (Borneo), Kota Kinabalu.〕〔 although he introduced it under the entry for ''N. maxima'' with the words "Hierzu gehört als Varietät: ''N. sumatrana''" (this includes a variety: ''N. sumatrana'').〔 Beck also introduced a number of new varieties. These included the species varieties ''N. albomarginata'' var. ''tomentella'', ''N. albomarginata'' var. ''typica'', ''N. gracilis'' var. ''longinodis'', ''N. gracilis'' var. ''teysmanniana'', ''N. rafflesiana'' var. ''ambigua'', ''N. rafflesiana'' var. ''excelsior'' (later synonym of ''N. × hookeriana''), and ''N. rafflesiana'' var. ''typica'', as well as the hybrid variety ''N. hybrida'' var. ''typica'' (''N. gracilis'' × ''N. khasiana'').〔Schlauer, J. N.d. (Query results: Wien.Ill.Gart.Z. ). Carnivorous Plant Database.〕 A number of taxon names that Beck did not recognise as valid nonetheless appeared in print for the first time in his monograph. These included the species synonyms ''N. edgeworthii'' (synonym of ''N. edwardsiana'') and ''N. speciosa'' (synonym of ''N. distillatoria''), as well as the hybrid synonyms ''N. anerleyense'' and ''N. arnoldiense'' (both synonyms of ''N. × stewartii'').〔 While the name ''N. hookerae'' had first appeared in the literature four years prior to Beck's work, his concept of this hybrid involved a more complex cross (''N. mirabilis'' × (''N. rafflesiana'' × ''N. ampullaria'')); it is considered a later synonym of ''N. × stewartii''.〔 Beck was the first to unite ''N. edwardsiana'' with ''N. villosa'',〔Danser, B.H. 1928. The Nepenthaceae of the Netherlands Indies. ''Bulletin du Jardin Botanique de Buitenzorg'', Série III, 9(3–4): 249–438.〕 considering the former a variety or form of the latter.〔 This synonymy stood until John Muirhead Macfarlane's 1908 monograph, "Nepenthaceae", and the species are considered distinct today.〔 Beck thought that ''N. burkei'' likely represented a form of ''N. boschiana'' ("Hierzu gehört offenbar auch als Form: ''Nepenthes Burkeii''").〔 He likewise considered ''N. singalana'' to be a form of ''N. sanguinea'' ("Kaum als Form von ''N. sanguinea'' abzutrennen ist: ''Nepenthes singalana''").〔 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「Die Gattung Nepenthes」の詳細全文を読む スポンサード リンク
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