捕蟲堇属(学名:)为狸藻科下的一属多年生草本植物,有130种,多分佈於溫帶北部,中國西南及中部也有少量分佈。
其葉呈旋疊狀,葉面上有腺體能分泌黏液粘住昆蟲,葉緣稍向上彎。當昆蟲被雨水沖至葉緣時,葉緣即受刺激旋卷將蟲包於其內,然後分泌一種消化液將蟲體消化後,隨即恢復成原來的狀態。
物种
本属包括以下物种:
;杂交种:
;栽培种:
参考资料
扩展阅读
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- Keddy, P.A. (2010). Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK.
- Givnish, T. J. (1988). Ecology and evolution of carnivorous plants. In Plant–Animal Interactions, ed. W. B. Abrahamson, pp. 243–90. New York: McGraw-Hill.
外部链接
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- [http://www.pinguicula.org/ An exhaustive website on the genus Pinguicula]
- Schlauer, J. [http://www.omnisterra.com/bot/cp_home.cgi Carnivorous Plant Database] , version 15 November 16: 25.
- [http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Pinguicula&SPECIES_XREF=&TAXON_NAME_XREF=&RANK=species Flora Europaea: Pinguicula species list]
- [http://www.botany.org/Carnivorous_Plants/Pinguicula.php Botanical Society of America, Pinguicula - the Butterworts]
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