Nepenthes truncata
| Nepenthes truncata | |
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| A pitcher of N. truncata found in northern Mindanao at an elevation of 230 m | |
| Conservation status | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Core eudicots |
| Order: | Caryophyllales |
| Family: | Nepenthaceae |
| Genus: | Nepenthes |
| Species: | N. truncata |
| Binomial name | |
| Nepenthes truncata Macfarl. (1911) |
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| Synonyms | |
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Nepenthes truncata (
/nɨˈpɛnθiːz trʌŋˈkɑːtə/; from Latin: truncatus = terminating abruptly) is a tropical pitcher plant endemic to the Philippines. It is known from the islands of Dinagat, Leyte, and Mindanao.[1] The species grows at an elevation of 0–1500 m above sea level.[2] Nepenthes truncata is characterised by its heart-shaped (truncate) leaves and very large pitchers, which can reach up to 40 cm in height.
Nepenthes robcantleyi was once considered a dark, highland form of this species.[3][4]
[edit] Carnivory
On September 29, 2006, at the Botanical Gardens in Lyon, France, a Nepenthes truncata was photographed containing the decomposing corpse of a mouse. This incident is the first record of a mammal being successfully trapped in the pitchers of N. truncata. Both N. rajah[5] and N. rafflesiana[6] are known to occasionally catch small mammals in the wild.
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An epiphytic plant of N. truncata
[edit] Natural hybrids
- N. alata × N. truncata [=N. × truncalata][7]
- N. mindanaoensis × N. truncata[2]
- ? N. petiolata × N. truncata[8][9]
[edit] References
- ^ McPherson, S.R. & V.B. Amoroso 2011. Field Guide to the Pitcher Plants of the Philippines. Redfern Natural History Productions, Poole.
- ^ a b McPherson, S.R. 2009. Pitcher Plants of the Old World. 2 volumes. Redfern Natural History Productions, Poole.
- ^ Cheek, M. 2011. Nepenthes robcantleyi sp. nov. (Nepenthaceae) from Mindanao, Philippines. Nordic Journal of Botany 29(6): 677–681. doi:10.1111/j.1756-1051.2011.01449.x
- ^ Mey, F.S. 2011. Nepenthes robcantleyi aka "Nepenthes black truncata". Strange Fruits: A Garden's Chronicle, December 27, 2011.
- ^ Phillipps, A. 1988. A second record of rats as prey in Nepenthes rajah.PDF (203 KiB) Carnivorous Plant Newsletter 17(2): 55.
- ^ Moran, J.A. 1991. The role and mechanism of Nepenthes rafflesiana pitchers as insect traps in Brunei. Ph.D. thesis, University of Aberdeen, Aberdeen, Scotland.
- ^ Mann, P. 1998. A trip to the Philippines. Carnivorous Plant Newsletter 27(1): 6–11.
- ^ Kurata, S. & M. Toyoshima 1972. Philippine species of Nepenthes. The Gardens' Bulletin Singapore 26(1): 155–158. Abstract
- ^ Cheek, M.R. & M.H.P. Jebb 2001. Nepenthaceae. Flora Malesiana 15: 1–157.
- Clarke, C.M., R. Cantley, J. Nerz, H. Rischer & A. Witsuba (2000). Nepenthes truncata. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 11 May 2006. Listed as Endangered (EN B1+2d v2.3).
- Clarke, C. & J.A. Moran 2011. Incorporating ecological context: a revised protocol for the preservation of Nepenthes pitcher plant specimens (Nepenthaceae). Blumea 56(3): 225–228. doi:10.3767/000651911X605781
- Jebb, M. & M. Cheek 1997. A skeletal revision of Nepenthes (Nepenthaceae). Blumea 42(1): 89.
- WGAL News: Carnivorous Plant Eats Mouse at French Garden
- (German) Gronemeyer, T. 2008. Nepenthes auf den Philippinen – Ein Reisebericht. Das Taublatt 60(1): 15–27.
- (Indonesian) Mansur, M. 2001. Koleksi Nepenthes di Herbarium Bogoriense: prospeknya sebagai tanaman hias.PDF In: Prosiding Seminar Hari Cinta Puspa dan Satwa Nasional. Lembaga Ilmu Pengetahuan Indonesia, Bogor. pp. 244–253.
- (German) McPherson, S. & T. Gronemeyer 2008. Die Nepenthesarten der Philippinen Eine Fotodokumentation. Das Taublatt 60(1): 34–78.
- Rasco, E.T. Jr. & M.A.D. Maquilan 2005. Initial studies on in vitro germination and early seedling growth of Nepenthes truncata Macf.. Carnivorous Plant Newsletter 34(2): 51–55.
- Siegara, A. & Yogiara 2009. Bacterial community profiles in the fluid of four pitcher plant species (Nepenthes spp.) grown in a nursery. Microbiology Indonesia 3(3): 109–114.
- (Czech) Svítek, M. 2002. Portréty rostlin - Nepenthes truncata (Macf.) syn. Nepenthes megamphora (Merr. & Quis). Trifid 2002(1): 37–39. (page 2, page 3)
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Incompletely diagnosed taxa: N. sp. Anipahan • N. sp. Luzon • N. sp. Misool
Possible extinct species: N. echinatus • N. echinosporus • N. major
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