| 词条 | Drosera glanduligera |
| 释义 |
| image = Drosera glanduligera NE Tasmania.jpg | image_caption = Drosera glanduligera growing on the foothills of Mount Cameron, in northeastern Tasmania, Australia | genus = Drosera | parent = Drosera subg. Coelophylla | parent_authority = (Planch.) Schlauer | species = glanduligera | authority = Lehm. | synonyms =
}}Drosera glanduligera, the pimpernel sundew,[1] is a rosetted annual species in the carnivorous plant genus Drosera that is endemic to Australia. It is {{convert|2.5|-|6|cm|in|0|abbr=on}} tall and grows in most soil conditions. It produces orange flowers from August to November. It was originally described in 1844 by Johann Georg Christian Lehmann.[1] It is the sole species in the subgenus Coelophylla, which Jan Schlauer elevated from section rank in 1996; it was originally described by Jules Émile Planchon in 1848.[2] DistributionDrosera glanduligera is native to Tasmania and south western and south eastern Australia where it is often locally abundant.[3]BiologyDrosera glanduligera is an annual plant that grows in the winter. Germination of the seeds requires cold temperatures. Young plants eat springtails while larger plants eat flies.[3]The trapping mechanism of this species is unique in that it combines features of both flypaper and snap traps; it has been termed a catapult-flypaper trap.[4] Non-flying insects trigger this catapult when certain plant cells break.[5] Then this process cannot be repeated until the plant grows new tentacles.[5] {{Clear|left}}See also
References1. ^1 {{FloraBase|id=3098|name=Drosera glanduligera}} {{Commons category}}{{Taxonbar|from=Q5308520}}{{Droseraceae-stub}}{{Australia-eudicot-stub}}2. ^{{cite journal | last1 = Schlauer | first1 = Jan | year = 1996 | title = A dichotomous key to the genus Drosera L. (Droseraceae) | url = http://carnivorousplants.org/cpn/articles/CPNv25n3p67_88.pdf | format = PDF | journal = Carnivorous Plant Newsletter | volume = 25 | issue = | pages = 67–88 }} 3. ^1 Brittnacher, J. Growing Drosera glanduligera. International Carnivorous Plant Society. Retrieved on 29 Jan 2015 4. ^{{cite journal | last1 = Poppinga | first1 = S. | last2 = Hartmeyer | first2 = S.R.H. | last3 = Seidel | first3 = R. | last4 = Masselter | first4 = T. | last5 = Hartmeyer | first5 = I. | last6 = Speck | first6 = T. | year = 2012 | title = Catapulting tentacles in a sticky carnivorous plant | url = | journal = PLoS ONE | volume = 7 | issue = 9| page = e45735 | doi = 10.1371/journal.pone.0045735 | pmid = 23049849 | pmc=3458893}} 5. ^1 {{cite web | url=http://www.sciencewa.net.au/topics/environment-a-conservation/item/1839-scientists-discover-carnivorous-plant-using-sticky-catapulting-tentacles.html | title=Scientists discover carnivorous plant using sticky catapulting tentacles | publisher=Science Network: Western Australia | work=University of Freiburg | date=November 21, 2012 | accessdate=November 29, 2012}} 6 : Carnivorous plants of Australia|Caryophyllales of Australia|Drosera|Eudicots of Western Australia|Plants described in 1844|Articles containing video clips |
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