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Nepenthes Junghuhnii
''Nepenthes junghuhnii'' (; after Friedrich Franz Wilhelm Junghuhn, who collected it between 1840 and 1842) is a tropical pitcher plant native to Sumatra. This species has been the source of much confusion since its discovery. The taxon originally named ''N. junghuhnii'' by John Muirhead Macfarlane has never been formally published (Henry Nicholas Ridley's ''N. junghuhnii'' is a heterotypic synonym of '' N. singalana''). In 1994, taxonomist Jan Schlauer described ''N. junghuhnii'' as a "rather dubious species based on insufficient specimens".Schlauer, J. 1994NEPENTHES comments for Flora Malesiana Carnivorous Plant Mailing List, September 9, 1994. ''Nepenthes junghuhnii'' ''sensu'' Macfarlane has not been relocated in the wild since the collection of the type specimen.Clarke, C.M. 2001. ''Nepenthes of Sumatra and Peninsular Malaysia''. Natural History Publications (Borneo), Kota Kinabalu. It is characterised by strongly petiolate leaves and appears to be most clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isolectotype
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nepenthes Bongso
''Nepenthes bongso'' is a tropical pitcher plant endemism, endemic to Sumatra, where it has an altitudinal distribution of 1000–2700 m above sea level.Clarke, C.M. 2001. ''Nepenthes of Sumatra and Peninsular Malaysia''. Natural History Publications (Borneo), Kota Kinabalu. The specific name (botany), specific epithet ''bongso'' refers to the Indonesian language, Indonesian legend of ''Putri Bungsu'' (literally "youngest daughter"), the spirit guardian of Mount Marapi. The species was Species description, formally described by Pieter Willem Korthals in his 1839 monograph, "Over het geslacht Nepenthes, Over het geslacht ''Nepenthes''". ''Nepenthes carunculata'' is considered a heterotypic synonym of ''N. bongso'' by most authorities. The infraspecific taxon ''Nepenthes carunculata'' var. ''robusta'' was described in 1994 by Joachim Nerz and Andreas Wistuba.Nerz, J. & A. Wistuba 1994Five new taxa of ''Nepenthes'' (Nepenthaceae) from North and West Sumatra. ''Carnivorou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnivorous Plants Of Asia
A carnivore , or meat-eater (Latin, ''caro'', genitive ''carnis'', meaning meat or "flesh" and ''vorare'' meaning "to devour"), is an animal or plant whose food and energy requirements derive from animal tissues (mainly muscle, fat and other soft tissues) whether through hunting or scavenging. Nomenclature Mammal order The technical term for mammals in the order Carnivora is ''carnivoran'', and they are so-named because most member species in the group have a carnivorous diet, but the similarity of the name of the order and the name of the diet causes confusion. Many but not all carnivorans are meat eaters; a few, such as the large and small cats (felidae) are ''obligate'' carnivores (see below). Other classes of carnivore are highly variable. The Ursids, for example: While the Arctic polar bear eats meat almost exclusively (more than 90% of its diet is meat), almost all other bear species are omnivorous, and one species, the giant panda, is nearly exclusively herbivorous. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Field Guide To The Pitcher Plants Of Sumatra And Java
This list of ''Nepenthes'' literature is a listing of major published works dealing with the tropical pitcher plants of the genus ''Nepenthes''. It includes specialised standalone publications and taxonomic monographs released as part of larger works, but excludes regular journal and magazine articles. Unless otherwise indicated, all information on individual publications is sourced from them directly. Works are listed chronologically by year of first publication. __TOC__ Standalone publications This list includes all works published as standalone books or booklets, with the exception of children's literature, which is listed separately below. Monographs published as part of larger works This list includes major monographs that were ''not'' released as standalone publications. In the case of journal articles and papers, the parent publication is indicated in brackets. Only the primary prosaic language is listed for each publication, although many of the earlier monograp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nepenthes Sanguinea
''Nepenthes sanguinea'' (; from Latin ''sanguineus'' "blood red") is a large and vigorous ''Nepenthes'' pitcher plant species, native to Peninsular Malaysia and southernmost Thailand, where it grows at 300–1800 metres (1000 to 6000 feet) altitude.McPherson, S.R. 2009. ''Pitcher Plants of the Old World''. 2 volumes. Redfern Natural History Productions, Poole. Catalano, M. 2010. '' Nepenthes della Thailandia: Diario di viaggio''. Prague. The pitchers are variable in size, from 10–30 cm (4 to 12 inches) tall, and range from green and yellow to orange and red. The insides of the pitchers are usually speckled with its two main colors. It was introduced to Victorian Britain around 1847 by Cornish plant hunter and botanist Thomas Lobb via the Veitch Nurseries. Cultivation This highland pitcher plant can be grown on a windowsill or in partly shaded areas outside, as well as in a terrarium, provided that it is large enough to accommodate this ''Nepenthes''. Natural hybrids * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Hybrid
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nepenthaceae Of The Netherlands Indies
"The Nepenthaceae of the Netherlands Indies" is a seminal monograph by B. H. Danser on the tropical pitcher plants of the Dutch East Indies and surrounding regions. It was originally published in the ''Bulletin du Jardin Botanique de Buitenzorg'' in 1928, and reprinted by Natural History Publications (Borneo) in 2006.Danser, B.H. 2006. ''The Nepenthaceae of the Netherlands Indies''. Natural History Publications (Borneo), Kota Kinabalu. Content Danser focused on species native to the Dutch East Indies, North Borneo, the Malay Peninsula, and eastern New Guinea (an area roughly corresponding to Malesia minus the Philippines); species from outlying areas were only mentioned in the general discussion. Danser recognised 65 species in total, of which 52 were given detailed treatments. This number included 17 newly described taxa: '' N. carunculata'' (later synonymised with '' N. bongso''),Clarke, C.M. 2001. ''Nepenthes of Sumatra and Peninsular Malaysia''. Natural History Pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jambi
Jambi is a province of Indonesia. It is located on the east coast of central Sumatra and spans to the Barisan Mountains in the west. Its capital and largest city is Jambi. The province has a land area of 50,160.05 km2, and a sea area of 3,274.95 km2. It had a population of 3,092,265 according to the 2010 census and 3,548,228 according to the 2020 census.Badan Pusat Statistik, Jakarta, 2021. The official estimate as at mid 2021 was 3,585,119.Badan Pusat Statistik, Jakarta, 2022. History Jambi was the site of the Melayu kingdom that engaged in trade throughout the Strait of Malacca and beyond. It was recorded as having sent a mission to China in 644 CE. It seems to have been annexed by Srivijaya by 685 CE, but seemingly tried to declare its independence in the 9th century. Jambi succeeded Palembang, its southern economic and military rival, as the major player in trade in the Malacca straits. After the 1025 Chola raids in Southeast Asia, Jambi still sent missions to C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Toba
Lake Toba ( id, Danau Toba) ( Toba Batak: ᯖᯀᯬ ᯖᯬᯅ; romanized: ''Tao Toba'') is a large natural lake in North Sumatra, Indonesia, occupying the caldera of a supervolcano. The lake is located in the middle of the northern part of the island of Sumatra, with a surface elevation of about , the lake stretches from to . The lake is about long, wide, and up to deep. It is the largest lake in Indonesia and the largest volcanic lake in the world. Toba Caldera is one of twenty Geoparks in Indonesia, and was recognised in July 2020 as one of the UNESCO Global Geoparks. Lake Toba is the site of a supervolcanic eruption estimated at VEI 8 that occurred 69,000 to 77,000 years ago, representing a climate-changing event. Recent advances in dating methods suggest a more accurate identification of 74,000 years ago as the date. It is the largest-known explosive eruption on Earth in the last 25 million years. According to the Toba catastrophe theory, it had global consequences f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sumatra
North Sumatra ( id, Sumatra Utara) is a province of Indonesia located on the northern part of the island of Sumatra. Its capital and largest city is Medan. North Sumatra is Indonesia's fourth most populous province after West Java, East Java and Central Java, and also the most populous in the island of Sumatra. It covers an area of 72,981 km2. According to the 2020 census, the province's population in that year was 14,799,361. The mid-2021 official estimate is 14,936,148. North Sumatra is a multi-ethnic province. The Malay people are regarded as the natives of the east coast of the province, while the west coast of the province is mainly inhabited by the Batak (''Pakpak'', ''Angkola'' and ''Mandailing'' groups). The central highlands region around Lake Toba is predominantly inhabited by another ''Batak'' groups (''Toba'', ''Simalungun'' and ''Karo''). The Nias people are natives to ''Nias Island'' and its surrounding islets. With the opening of tobacco plantations in East S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batak (Indonesia)
Batak is a collective term used to identify a number of closely related Austronesian ethnic groups predominantly found in North Sumatra, Indonesia, who speak Batak languages. The term is used to include the Karo, Pakpak, Simalungun, Toba, Angkola, and Mandailing which are related groups with distinct languages and traditional customs (''adat''). Prehistory Linguistic and archaeological evidence indicates that Austronesian speakers first reached Sumatra from Taiwan and the Philippines through Borneo or Java about 2,500 years ago, and the Batak probably descended from these settlers. While the archaeology of southern Sumatra testifies to the existence of neolithic settlers, it seems that the northern part of Sumatra was settled by agriculturalists at a considerably later stage. Although the Batak are often considered to be isolated peoples thanks to their location inland, away from the influence of seafaring European colonials, there is evidence that they have been inv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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