伯威尔猪笼草

伯威尔猪笼草（学名：）是塞舌尔，特别是马埃岛和西卢埃特岛特有的热带食虫植物。其生长于花岗岩山顶部的岩石区  Listed as Vulnerable (VU D2 v2.3).，根系常深入石缝中。其海拔分布范围为350米至750米McPherson, S.R. 2009. Pitcher Plants of the Old World. 2 volumes. Redfern Natural History Productions, Poole.。其得名于法国植物收藏家奥古斯特·佩尔维莱。

一种学名为“Creutzeria seychellensis”的螨被发现生活于伯威尔猪笼草的捕虫笼中。Nesbitt, H.H.J. 1979. A new anoetid (Acari) of the genus Creutzeria from the Seychelles. Canadian Entomologist 111(11): 1201–1205.Fashing, N.J. 2002.  Australian Journal of Entomology 41(1): 7–17. 

 分类学 
1852年其原被描述为伯威尔猪笼草，但后来又因种子形态的特殊，又被归入一个单种属无翼种猪笼草亚属中，并命名为伯威尔无翼种猪笼草。其种子与之近缘的马达加斯加猪笼草之间都存在着巨大的区别，即缺乏其他猪笼草普遍存在的两翼。但在简·斯洛尔的分类系统中，无翼种猪笼草亚属被并入猪笼草属中。其根系也极其脆，移栽易死亡。

长期以来伯威尔猪笼草都被认为是最为“原始”的猪笼草属物种之一Macfarlane, J.M. 1927. The Philippine species of Nepenthes. The Philippine Journal of Science 33(2): 127–140.，而近期的分子系统发育学研究已确定伯威尔猪笼草在猪笼草属内的原始地位Meimberg, H., P. Dittrich, G. Bringmann, J. Schlauer & G. Heubl 2000. Molecular phylogeny of Caryophyllidae s.l. based on matK sequences with special emphasis on carnivorous taxa. Plant Biology 2(2): 218–228. Meimberg, H., A. Wistuba, P. Dittrich & G. Heubl 2001. Molecular phylogeny of Nepenthaceae based on cladistic analysis of plastid trnK intron sequence data. Plant Biology 3(2): 164–175.  Meimberg, H. 2002.  Ph.D. thesis, Ludwig Maximilian University of Munich, Munich.Meimberg, H. & G. Heubl 2006. Introduction of a nuclear marker for phylogenetic analysis of Nepenthaceae. Plant Biology 8(6): 831–840. Meimberg, H., S. Thalhammer, A. Brachmann & G. Heubl 2006. Comparative analysis of a translocated copy of the trnK intron in carnivorous family Nepenthaceae. Molecular Phylogenetics and Evolution 39(2): 478–490. 。

 参考文献 

 Bauer, U., C.J. Clemente, T. Renner & W. Federle 2012. Form follows function: morphological diversification and alternative trapping strategies in carnivorous Nepenthes pitcher plants. Journal of Evolutionary Biology 25(1): 90–102. 
  Blondeau, G. 2001. Nepenthes Pervillei. In: Les Plantes Carnivores. De Vecchi, Paris. pp. 71–72.
 Fashing, N.J. 2010.  In: M.W. Sabelis & J. Bruin (eds.) Trends in Acarology: Proceedings of the 12th International Congress. Springer Science, Dordrecht. pp. 81–84. 
 Hartmeyer, S. 1993.  Carnivorous Plant Newsletter 22(3): 65–70.
 Kitching, R.L. 2000. Food Webs and Container Habitats: The natural history and ecology of phytotelmata. Cambridge University Press, Cambridge.
 Kitching, R.L. & C.J. Schofield 1986. Every pitcher tells a story. New Scientist 109(1492): 48–50.
 Malcomber, S.T. 1989. A survey of the Nepenthes pervillei communities in the Seychelles September 1989. [Sine nomine, sine loco.] 
  Mansur, M. 2001.  In: Prosiding Seminar Hari Cinta Puspa dan Satwa Nasional. Lembaga Ilmu Pengetahuan Indonesia, Bogor. pp. 244–253.
  Schmid-Hollinger, R. N.d. Nepenthes pervillei: Blütenbau. bio-schmidhol.ch. 
  Schmid-Hollinger, R. N.d. Nepenthaceae: Axile oder parietale Placentation? bio-schmidhol.ch. 
  Schmid-Hollinger, R. N.d. Kannendeckel (lid). bio-schmidhol.ch. 
 Nepenthes pervillei and the Seychelles Odyssey by Colin Clayton of Triffid Park. Triffid Park. 

 扩展阅读 

 食虫植物照片搜寻引擎中 伯威尔猪笼草的照片

Nepenthes pervillei
pervillei
Category:塞舌尔植物