- Nepenthes palawanensis
-
Nepenthes palawanensis 
A lower pitcher of N. palawanensis photographed by Stewart McPherson Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Eudicots (unranked): Core eudicots Order: Caryophyllales Family: Nepenthaceae Genus: Nepenthes Species: N. palawanensis Binomial name Nepenthes palawanensis
S.McPherson, Cervancia, Chi C.Lee, Jaunzems, Mey & A.S.Rob. (2010)[1]Nepenthes palawanensis is a tropical pitcher plant endemic to Sultan Peak on the island of Palawan in the Philippines, where it grows at elevations of 1100–1236 m above sea level.[1] It was discovered in February 2010 by Jehson Cervancia and Stewart McPherson.[2]
The species appears to be most closely related to N. attenboroughii, which grows on nearby Mount Victoria.[2][3] Nepenthes palawanensis can be distinguished from N. attenboroughii by its pitchers, which are even larger, sometimes exceeding 35 cm in height,[4] and with a capacity of 1.5–2 litres of water.[5] (The largest pitchers remain those of N. rajah.)[5] Another difference from N. attenboroughii is that the pitchers of N. palawanensis are lined with orange to red hairs.[5]
Nepenthes palawanensis was featured as number 4 on Chris Packham's "top ten discoveries of extraordinary and weird new species from the last decade" on the BBC programme Decade of Discovery, first broadcast on December 14, 2010.[6][7]
McPherson's discovery of N. attenboroughii helped to obtain local protected status for the Mount Victoria range; following the discovery of N. palawanensis, he hopes to achieve a similar status for the Sultan range.[5]
Nepenthes palawanensis forms natural hybrids with a taxon resembling N. philippinensis.[8]
References
- ^ a b McPherson, S., J. Cervancia, C. Lee, M. Jaunzems, A. Fleischmann, F. Mey, E. Gironella & A. Robinson 2010. Nepenthes palawanensis (Nepenthaceae), a new pitcher plant species from Sultan Peak, Palawan Island, Philippines. In: S.R. McPherson Carnivorous Plants and their Habitats. Volume 2. Redfern Natural History Productions, Poole. pp. 1332–1339.
- ^ a b New Species - Nepenthes palawanensis. Redfern Natural History Productions Ltd.
- ^ McPherson, S. 2010. New giant Nepenthes species - Nepenthes palawanensis. Carnivorous Plants UK, February 28, 2010.
- ^ McPherson, S. 2010. Nepenthes palawanensis: another new species of giant pitcher plant from the Philippines. Carnivorous Plant Newsletter 39(3): 89–90.
- ^ a b c d [Anonymous] 2010. Pitcher this: a new Nepenthes. The Plantsman (New Series) 9(2): 73.
- ^ Decade of Discovery. BBC iPlayer. [N. palawanensis segment runs from approximately 35:07 to 36:43]
- ^ The decade's top ten new species. BBC Earth News, December 12, 2010.
- ^ McPherson, S.R. & V.B. Amoroso 2011. Field Guide to the Pitcher Plants of the Philippines. Redfern Natural History Productions, Poole.
- Guerini, M. 2011. 2010: new species of Carnivorous Plants.PDF Associazione Italiana Piante Carnivore.
- McPherson, S., G. Bourke, J. Cervancia, M. Jaunzems, E. Gironella, A. Robinson & A. Fleischmann 2011. Nepenthes leonardoi (Nepenthaceae), a new pitcher plant species from Palawan, Philippines. Carniflora Australis 8(1): 4–19.
External links
Incompletely diagnosed taxa: N. sp. Misool • N. sp. Papua • N. sp. Sulawesi
Possible extinct species: N. echinatus • N. echinosporus • N. major
This Nepenthes article is a stub. You can help Wikipedia by expanding it.
