Nepenthes mikei
Nepenthes mikei /nɪˈpɛnθiːz ˈmɪki.aɪ/ adalah sejenis tumbuhan kantong semar tropis endemik dari Sumatra. Tumbuhan ini ditandai dengan kantong hitam berbintik-bintik bawah dan atas. Spesies ini terkait erat dengan N. angasanensis dan N. tobaica.[6]
| Nepenthes mikei | |
|---|---|
| |
| Sebuah kantong atas Nepenthes mikei dari Gunung Pangulubao, Sumatra Utara | |
Klasifikasi ilmiah 
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| Kerajaan: | Plantae |
| Klad: | Tracheophyta |
| Klad: | Angiospermae |
| Klad: | Eudikotil |
| Ordo: | Caryophyllales |
| Famili: | Nepenthaceae |
| Genus: | Nepenthes |
| Spesies: | N. mikei
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| Nama binomial | |
| Nepenthes mikei | |
| Sinonim | |
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Julukan khusus mikei adalah untuk menghormati Mike Hopkins, yang ikut menemukan spesies ini bersama penulis yang menjelaskannya.[2]
Sejarah botani
Nepenthes mikei ditemukan di Gunung Pangulubao pada September 1989 oelh Bruce Salmon, Mike Hopkins, dan Ricky Maulder, selama ekpedisi Nepenthes ke Sumatra.[2] Dalam perjalanan ini, tim ini juga menemukan dua takson Nepenthes lainnya yang belum dideskripsikan di gunung tersebut: N. ovata dan sejenis tumbuhan yang mereka namakan N. xiphioides.[2] Yang disebut terakhir sekarang dianggap sebagai sebuah sinomin dari N. gymnamphora.[6][7][8]
Sebuah foto berwarna awal N. mikei dipublikasikan oleh Mike Hopkins, Ricky Maulder, dan Bruce Salmon, dalam sebuah edisi tahun 1990 Carnivorous Plant Newsletter,[5] dengan tumbuhan tersebut hanya diidentifikasi sebagai Nepenthes sp. 'Spesies Baru'.[4][5][6] Penulis mendeskripsikannya:[5]
We saw another Nepenthes that is different than the others we saw in the higher highland areas. It has small pitchers slightly similar to N. tentaculata, N. tobaica and N. gracilis but tougher and thicker. The pitchers are always nicely colored with blackish lines and markings similar to N. fusca. There was very little variation with this species as all mature plants had ample rosettes on the ground and also at intervals up the stem. The stems were slimbing [sic] up to about 7 meters and had upper pitchers similar in color and shape to the lower pitchers but with the usual differences. The male inflorescences were about 20 centimeters, peduncle inclusive.
Catatan
- a.^The second specimen of N. mikei, B.Salmon & R.Maulder 221718, was collected at the same elevation as the holotype and pressed on the same day. It consists of two lower pitchers, two upper pitchers, and a short shoot with pitchers. This specimen is also deposited at the Auckland Institute and Museum (AK).[2]
- b.^The herbarium specimen de Wilde & de Wilde-Duyfjes 13190 exhibits pitchers with forked spurs, unlike the fasciculate spurs of the holotype.[6] It is deposited at Herbarium Bogoriense (BO), the herbarium of the Bogor Botanical Gardens in Bogor, Java.[6]
Referensi
- ^ Clarke, C.M.; Cantley, R.; Nerz, J.; Rischer, H.; Witsuba, A. (2000). "Nepenthes mikei". IUCN Red List of Threatened Species. IUCN. 2000: e.T39677A10255415. doi:10.2305/IUCN.UK.2000.RLTS.T39677A10255415.en. Diakses tanggal 3 April 2017.
- ^ a b c d e f Salmon, B.R. & R.G. Maulder 1995. Two new species of Nepenthes from North Sumatra, Indonesia. Carnivorous Plant Newsletter 24(3): 77–85.
- ^ Jebb, M.H.P. & M.R. Cheek 1997. A skeletal revision of Nepenthes (Nepenthaceae). Blumea 42(1): 1–106.
- ^ a b Cheek, M.R. & M.H.P. Jebb 2001. Nepenthaceae. Flora Malesiana 15: 1–157.
- ^ a b c d Hopkins, M., R. Maulder & B.[R.] Salmon 1990. "A real nice trip to Southeast Asia" (PDF). (1.72 MiB) Carnivorous Plant Newsletter 19(1–2): 19–28.
- ^ a b c d e Clarke, C.M. 2001. Nepenthes of Sumatra and Peninsular Malaysia. Natural History Publications (Borneo), Kota Kinabalu.
- ^ McPherson, S.R. 2009. Pitcher Plants of the Old World. 2 volumes. Redfern Natural History Productions, Poole.
- ^ Schlauer, J. N.d. Nepenthes gymnamphora. Carnivorous Plant Database.
- Meimberg, H., A. Wistuba, P. Dittrich & G. Heubl 2001. Molecular phylogeny of Nepenthaceae based on cladistic analysis of plastid trnK intron sequence data. Plant Biology 3(2): 164–175. doi:10.1055/s-2001-12897
- (Jerman) 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
Pranala luar
- Photographs of N. mikei at the Carnivorous Plant Photofinder