Nepenthes ramispina

Nepenthes ramispina
	A lower pitcher of N. ramispina
Conservation status
	; Vulnerable (IUCN 2.3)
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Caryophyllales
Family:	Nepenthaceae
Genus:	Nepenthes
Species:	N. ramispina
Binomial name
	Nepenthes ramispina; Ridl. (1909)
Synonyms
	Synonyms Nepenthes gracillima; auct. non Ridl.: Danser (1928);; (1984); [=N. alba/N. gracillima/N. macfarlanei/N. ramispina] ; Nepenthes gracillima f. ramispina; (Ridl.) Hort.Westphal (2000) ;

Nepenthes ramispina (/nɪˈpɛnθiːz ˌræmɪˈspaɪnə/; from Latin ramus "branch" and spina "spine, spur") is a highland Nepenthes pitcher plant species, native to Peninsular Malaysia. It was once regarded as being similar to N. gracillima, but studies of the two species in nature have shown that they are readily distinguishable in isolation, N. gracillima being far more readily confused with N. macfarlanei in its rosette stage.^[5]^[6]^[7]

Natural hybrids[]

N. macfarlanei × N. ramispina^[8]
N. ramispina × N. sanguinea^[8]

N. macfarlanei × N. ramispina

References[]

^ Clarke, C.; Cantley, R.; Nerz, J.; Rischer, H.; Witsuba, A. (2000). "Nepenthes ramispina". IUCN Red List of Threatened Species. 2000: e.T39691A10251700. doi:10.2305/IUCN.UK.2000.RLTS.T39691A10251700.en. Retrieved 19 November 2021.
^ Ridley, H.N. 1909. Nepenthaceæ. [p. 59] In: The flora of the Telôm and Batang Padang valleys. Journal of the Federated Malay States Museums 4(1): 1–98.
^ Danser, B.H. 1928. 15. Nepenthes gracillima Ridl.. [pp. 296–300] In: The Nepenthaceae of the Netherlands Indies. Bulletin du Jardin Botanique de Buitenzorg, Série III, 9(3–4): 249–438.
^ Shivas, R.G. 1984. Pitcher Plants of Peninsular Malaysia & Singapore. Maruzen Asia, Kuala Lumpur.
^ ^a ^b Clarke, C. & C.C. Lee 2012. A revision of Nepenthes (Nepenthaceae) from Gunung Tahan, Peninsular Malaysia. Archived 2013-10-07 at the Wayback Machine Gardens' Bulletin Singapore 64(1): 33–49.
^ McPherson, S.R. 2009. Pitcher Plants of the Old World. 2 volumes. Redfern Natural History Productions, Poole.
^ McPherson, S.R. & A. Robinson 2012. Field Guide to the Pitcher Plants of Peninsular Malaysia and Indochina. Redfern Natural History Productions, Poole.
^ ^a ^b Clarke, C.M. 2001. Nepenthes of Sumatra and Peninsular Malaysia. Natural History Publications (Borneo), Kota Kinabalu.

Further reading[]

Bauer, U., C.J. Clemente, T. Renner & W. Federle 2012. Form follows function: morphological diversification and alternative trapping strategies in carnivorous Nepenthes pitcher plants. Journal of Evolutionary Biology 25(1): 90–102. doi:10.1111/j.1420-9101.2011.02406.x
Bonhomme, V., H. Pelloux-Prayer, E. Jousselin, Y. Forterre, J.-J. Labat & L. Gaume 2011. Slippery or sticky? Functional diversity in the trapping strategy of Nepenthes carnivorous plants. New Phytologist 191(2): 545–554. doi:10.1111/j.1469-8137.2011.03696.x
Bourke, G. 2003. "Exploring the Genting Highlands" (PDF). Archived from the original (PDF) on 2008-07-25. Retrieved 2009-09-26. Carniflora Australis (2): 23–26.
(in German) Meimberg, H. 2002. "Molekular-systematische Untersuchungen an den Familien Nepenthaceae und Ancistrocladaceae sowie verwandter Taxa aus der Unterklasse Caryophyllidae s. l." (PDF). Ph.D. thesis, Ludwig Maximilian University of Munich, Munich.
Meimberg, H. & G. Heubl 2006. Introduction of a nuclear marker for phylogenetic analysis of Nepenthaceae. Plant Biology 8(6): 831–840. doi:10.1055/s-2006-924676
Meimberg, H., S. Thalhammer, A. Brachmann & G. Heubl 2006. Comparative analysis of a translocated copy of the trnK intron in carnivorous family Nepenthaceae. Molecular Phylogenetics and Evolution 39(2): 478–490. doi:10.1016/j.ympev.2005.11.023
Shivas, R.G. 1983. "Nepenthes of Gunung Ulu Kali" (PDF). (1.54 MiB) Carnivorous Plant Newsletter 12(3): 65–67.
Thorogood, C. 2010. The Malaysian Nepenthes: Evolutionary and Taxonomic Perspectives. Nova Science Publishers, New York.
Nepenthes of Peninsula Malaysia^{[permanent dead link]} by Stewart McPherson

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[iucn_status_19_November_2021-1] Clarke, C.; Cantley, R.; Nerz, J.; Rischer, H.; Witsuba, A. (2000). "Nepenthes ramispina". IUCN Red List of Threatened Species. 2000: e.T39691A10251700. doi:10.2305/IUCN.UK.2000.RLTS.T39691A10251700.en. Retrieved 19 November 2021.

[2] Ridley, H.N. 1909. Nepenthaceæ. [p. 59] In: The flora of the Telôm and Batang Padang valleys. Journal of the Federated Malay States Museums 4(1): 1–98.

[Danser-3] Danser, B.H. 1928. 15. Nepenthes gracillima Ridl.. [pp. 296–300] In: The Nepenthaceae of the Netherlands Indies. Bulletin du Jardin Botanique de Buitenzorg, Série III, 9(3–4): 249–438.

[4] Shivas, R.G. 1984. Pitcher Plants of Peninsular Malaysia & Singapore. Maruzen Asia, Kuala Lumpur.

[ClarkeLee2012-5] Clarke, C. & C.C. Lee 2012. A revision of Nepenthes (Nepenthaceae) from Gunung Tahan, Peninsular Malaysia. Archived 2013-10-07 at the Wayback Machine Gardens' Bulletin Singapore 64(1): 33–49.

[McPherson-6] McPherson, S.R. 2009. Pitcher Plants of the Old World. 2 volumes. Redfern Natural History Productions, Poole.

[FGPM-7] McPherson, S.R. & A. Robinson 2012. Field Guide to the Pitcher Plants of Peninsular Malaysia and Indochina. Redfern Natural History Productions, Poole.

[Clarke-8] Clarke, C.M. 2001. Nepenthes of Sumatra and Peninsular Malaysia. Natural History Publications (Borneo), Kota Kinabalu.

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Nepenthes ramispina

A lower pitcher of N. ramispina
Conservation status
Vulnerable (IUCN 2.3)^[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Caryophyllales
Family:	Nepenthaceae
Genus:	Nepenthes
Species:	N. ramispina
Binomial name
*Nepenthes ramispina* Ridl. (1909)^[2]
Synonyms^[5]
Synonyms Nepenthes gracillima auct. non Ridl.: Danser (1928);^[3] (1984)^[4] [=N. alba/N. gracillima/N. macfarlanei/N. ramispina] Nepenthes gracillima f. ramispina (Ridl.) Hort.Westphal (2000)