^ abcCheek, M. & M. Jebb 2013. Nepenthes ultra (Nepenthaceae), a new species from Luzon, Philippines. Blumea, published online on October 24, 2013. doi:10.3767/000651913X675124
^ abCheek, M. & M. Jebb 2013. Recircumscription of the Nepenthes alata group (Caryophyllales: Nepenthaceae), in the Philippines, with four new species. European Journal of Taxonomy69: 1–23. doi:10.5852/ejt.2013.69
^ abCheek, M. & M. Jebb 2013. Typification and redelimitation of Nepenthes alata with notes on the N. alata group, and N. negros sp. nov. from the Philippines. Nordic Journal of Botany31(5): 616–622. doi:10.1111/j.1756-1051.2012.00099.x
^Cheek, M. & M. Jebb 2013. Nepenthes ramos (Nepenthaceae), a new species from Mindanao, Philippines. Willdenowia43(1): 107–111. doi:10.3372/wi.43.43112
Cheek, M. 2014. 12 new carnivorous plant species from the Philippines. Kew Science Blog, 20 January 2014.
Mey, F.S. 2013. Nepenthes ultra, yet another new species from the Philippines. Strange Fruits: A Garden's Chronicle, November 6, 2013.
Smith, L. 2014. Pitcher perfect - but carnivorous plants are at risk. The Independent, January 5, 2014.
This Nepenthes article is a stub. You can help Wikipedia by expanding it.
nepenthes, ultra, tropical, pitcher, plant, native, philippine, island, luzon, where, grows, altitude, ultramafic, soils, hence, name, scientific, classificationkingdom, plantaeclade, tracheophytesclade, angiospermsclade, eudicotsorder, caryophyllalesfamily, n. Nepenthes ultra is a tropical pitcher plant native to the Philippine island of Luzon where it grows at low altitude on ultramafic soils hence the name 1 Nepenthes ultraScientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade EudicotsOrder CaryophyllalesFamily NepenthaceaeGenus NepenthesSpecies N ultraBinomial nameNepenthes ultraJebb amp Cheek 2013 1 Nepenthes ultra belongs to the informal N alata group 1 which also includes N alata N ceciliae N copelandii N extincta N graciliflora N hamiguitanensis N kitanglad N kurata N leyte N mindanaoensis N negros N ramos and N saranganiensis 2 3 4 These species are united by a number of morphological characters including winged petioles lids with basal ridges on the lower surface often elaborated into appendages and upper pitchers that are usually broadest near the base 2 3 References Edit a b c Cheek M amp M Jebb 2013 Nepenthes ultra Nepenthaceae a new species from Luzon Philippines Blumea published online on October 24 2013 doi 10 3767 000651913X675124 a b Cheek M amp M Jebb 2013 Recircumscription of the Nepenthes alata group Caryophyllales Nepenthaceae in the Philippines with four new species European Journal of Taxonomy 69 1 23 doi 10 5852 ejt 2013 69 a b Cheek M amp M Jebb 2013 Typification and redelimitation of Nepenthes alata with notes on the N alata group and N negros sp nov from the Philippines Nordic Journal of Botany 31 5 616 622 doi 10 1111 j 1756 1051 2012 00099 x Cheek M amp M Jebb 2013 Nepenthes ramos Nepenthaceae a new species from Mindanao Philippines Willdenowia 43 1 107 111 doi 10 3372 wi 43 43112 Cheek M 2014 12 new carnivorous plant species from the Philippines Kew Science Blog 20 January 2014 Mey F S 2013 Nepenthes ultra yet another new species from the Philippines Strange Fruits A Garden s Chronicle November 6 2013 Smith L 2014 Pitcher perfect but carnivorous plants are at risk The Independent January 5 2014 This Nepenthes article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Nepenthes ultra amp oldid 1126693149, wikipedia, wiki, book, books, library,
