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Drosera sessilifolia : ウィキペディア英語版 | Drosera sessilifolia
''Drosera sessilifolia'' is a species in the carnivorous plant genus ''Drosera'' that is native to Brazil, Guyana, and Venezuela and grows in sandy or gravelly soils in seasonal seepages where a thin film of water collects. It produces a rosette of small, wedge-shaped to round carnivorous leaves that are usually yellowish but become redder with age. Inflorescences produce pink-lilac flowers.〔Rivadavia, Fernando. 1996. ''(Drosera sessilifolia )''. ''Carnivorous Plant Newsletter'', 25(1): 26-29.〕 It has a chromosome number of 2n = 20.〔Rivadavia, Fernando. 2005. (New chromosome numbers for ''Drosera'' L. (Droseraceae) ). ''Carnivorous Plant Newsletter'', 34(3):85-91.〕 ''Drosera sessilifolia'' was first described by Augustin Saint-Hilaire in 1824 after it was discovered in the western end of the Brazilian state Minas Gerais near the São Francisco River. George Bentham then described ''D. dentata'' from Guyana, which Ludwig Diels reduced to synonymy with ''D. sessilifolia'' in his 1906 monograph on the Droseraceae. It is closely related to ''D. burmannii'', the only other species in subgenus ''Thelocalyx'', though ''D. burmannii'' is native to Australia and Southeast Asia.〔〔Schlauer, J. 2009. (World Carnivorous Plant List - Nomenclatural Synopsis of Carnivorous Phanerogamous Plants ). Accessed online: 12 September 2009.〕 == See also ==
*List of ''Drosera'' species
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