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Plantago Unibracteata
''Plantago unibracteata'' is a species of flowering plant in the family Plantaginaceae that is endemic to New Zealand. Knud Rahn gave the species its current name in 1996, based on Joseph Dalton Hooker's original description (as ''P. uniflora'') in 1854. Plants of this species of Plantago, plantain are Perennial plant, perennial with a rosette habit, with narrowly angular-ovate leaves with few (less than 10) teeth, and numerous angular or rounded seeds. Taxonomy ''Plantago unibracteata'' Rahn is in the plant family Plantaginaceae. It was originally Species description, described by British botanist Joseph Dalton Hooker as ''Plantago uniflora'' in 1854, which was an illegitimate name due to another plant previously described by Carl Linneaus already having that name. Danish botanist Knud Rahn gave the species the replacement name ''P. unibracteata'' in 1996. The holotype was collected by William Colenso from the Ruahine mountains, North Island, New Zealand. The holotype is lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knud Rahn
Knut (Norwegian language, Norwegian and Swedish language, Swedish), Knud (Danish language, Danish), or Knútur (Icelandic language, Icelandic) is a Scandinavia, Scandinavian and German language, German first name, of which the anglicised form is Canute. In Germany both "Knut" and "Knud" are used. In Spanish and Portuguese Canuto is used which comes from the Latin version Canutus, and in Finland, the name Nuutti is based on the name Knut. The name is derived from the Old Norse Knútr meaning "knot". In English the ''K'' is not mute, so the name is not properly pronounced ''nut'' or ''nute''. It is the name of several medieval kings of Denmark, two of whom also reigned over England during the first half of the 11th century. People *Harthaknut I of Denmark (Knut I, Danish: Hardeknud) (b. c. 890), king of Denmark *Cnut, Knut the Great (Knut II, Danish: Knud den Store or Knud II) (d. 1035), Viking king of England, Denmark and Norway **Subject of the apocryphal King Canute and the wav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosette (botany)
In botany, a rosette is a circular arrangement of leaves or of structures resembling leaves. In flowering plants, rosettes usually sit near the soil, but they can also be at the top of an otherwise naked branch or trunk. Their structure is an example of a Aerial stem modification, modified stem in which the internode (botany), internode gaps between the leaves do not expand, so that all the leaves remain clustered tightly together and at a similar height. Some insects induce the development of Gall, galls that are leafy rosettes. In bryophytes and algae, a rosette results from the repeated branching of the thallus as the plant grows, resulting in a circular outline. Taxonomies Many plant family (taxonomy), families have varieties with rosette Morphology (biology), morphology; they are particularly common in Asteraceae (such as dandelions), Brassicaceae (such as cabbage), and Bromeliaceae. The fern ''Blechnum fluviatile'' or New Zealand Water Fern (''kiwikiwi'') is a rosette plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogenetics
In biology, phylogenetics () is the study of the evolutionary history of life using observable characteristics of organisms (or genes), which is known as phylogenetic inference. It infers the relationship among organisms based on empirical data and observed heritable traits of DNA sequences, protein amino acid sequences, and morphology. The results are a phylogenetic tree—a diagram depicting the hypothetical relationships among the organisms, reflecting their inferred evolutionary history. The tips of a phylogenetic tree represent the observed entities, which can be living taxa or fossils. A phylogenetic diagram can be rooted or unrooted. A rooted tree diagram indicates the hypothetical common ancestor of the taxa represented on the tree. An unrooted tree diagram (a network) makes no assumption about directionality of character state transformation, and does not show the origin or "root" of the taxa in question. In addition to their use for inferring phylogenetic pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart Island
Stewart Island (, ' glowing skies', officially Stewart Island / Rakiura, formerly New Leinster) is New Zealand's third-largest island, located south of the South Island, across Foveaux Strait. It is a roughly triangular island with a land area of . Its coastline is indented by Paterson Inlet (east), Port Pegasus (south), and Mason Bay (west). The island is generally hilly (rising to at Mount Anglem) and densely forested. Flightless birds, including penguins, thrive because there are few introduced predators. Almost all the island is owned by the New Zealand government, and over 80 percent of the island forms Rakiura National Park. Stewart Island's economy depends on fishing and summer tourism. Its permanent population was recorded at 408 people in the 2018 census. Most residents live in the settlement of Oban on the eastern side of the island. Ferries connect Oban to Bluff in the South Island. Stewart Island is part of the Southland District for local government p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island
The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, to the south by the Foveaux Strait and Southern Ocean, and to the east by the Pacific Ocean. The South Island covers , making it the List of islands by area, world's 12th-largest island, constituting 56% of New Zealand's land area. At low altitudes, it has an oceanic climate. The most populous cities are Christchurch, Dunedin, Nelson, New Zealand, Nelson and Invercargill. Prior to European settlement, Te Waipounamu was sparsely populated by three major iwi – Kāi Tahu, Kāti Māmoe, and the historical Waitaha (South Island iwi), Waitaha – with major settlements including in Kaiapoi Pā near modern-day Christchurch. During the Musket Wars expanding iwi colonised Te Tau Ihu Māori, Te Tau Ihu, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Island
The North Island ( , 'the fish of Māui', historically New Ulster) is one of the two main islands of New Zealand, islands of New Zealand, separated from the larger but less populous South Island by Cook Strait. With an area of , it is the List of islands by area, world's 14th-largest island, constituting 43% of New Zealand's land area. It has a population of which is % of New Zealand's residents, making it the most populous island in Polynesia and the List of islands by population, 28th-most-populous island in the world. Twelve main urban areas (half of them officially cities) are in the North Island. From north to south, they are Whangārei, Auckland, Hamilton, New Zealand, Hamilton, Tauranga, Rotorua, Gisborne, New Zealand, Gisborne, New Plymouth, Napier, New Zealand, Napier, Hastings, New Zealand, Hastings, Whanganui, Palmerston North, and New Zealand's capital city Wellington, which is located at the south-west tip of the island. Naming and usage The island has been known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SP108854 Plantago Unibracteata Rahn Te Papa 1863706 605966
SP1 and variants may refer to: * Bowlus SP-1 Paper Wing, glider * SP-1 switch, a late 1960s telecommunications switch by Northern Electric * Sp1 transcription factor, a human protein * Dallara SP1, a race car * Savoia-Pomilio SP.1, a reconnaissance and bomber aircraft built in Italy during the First World War * USS Arawan II (SP-1), a motor yacht that served in the United States Navy as a patrol vessel from 1917 to 1918 * Vektor SP1/SP2, a pistol * SP-01, a variant of the CZ 75 pistol * Shapley 1, an annular planetary nebula in the constellation of Norma * Service pack 1, a collection of computer program patches and alterations * Surface Pro, a laplet by Microsoft * ''Skulduggery Pleasant'' (novel), a young adult fiction novel by Derek Landy * a model of steam toy made by British manufacturer Mamod Mamod was a toy manufacturer that was based in Britain that specialized in producing live steam Models until closure in 2024. The company was founded in Birmingham in 1937 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SP098504 Plantago Unibracteata Rahn Te Papa 1343483 517109
Sp or SP may refer to: Arts and entertainment * /sp/, the sports board on the Internet forum 4chan * ''SP'' (TV series), a Japanese TV series * Game Boy Advance SP, an upgraded version of the Game Boy Advance handheld video game system, released in 2003 * Standard Play, a magnetic tape speed used for VHS * Story Pirates, a podcast * Subdominant parallel, a type of musical chord * SP, producer stage name of Mumzy Stranger (born 1984), British rapper * SP, stage name of Krisztián Éder (born 1988), Hungarian rapper * ''South Park'', an animated American television series * The Smashing Pumpkins, an American alternative rock band * The SP line of digital samplers marketed by Roland Corporation under its own name and the Boss brand, most notably the Boss SP-303 (2001) and Roland SP-404 (2005) Businesses and organizations * ''SP'' (magazine), illustrated news magazine in Spain between 1957 and 1972 * SP Technical Research Institute of Sweden * ScottishPower, Scottish energy com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dehiscence (botany)
Dehiscence is the splitting of a mature plant structure along a built-in line of weakness to release its contents. This is common among fruits, anthers and sporangia. Sometimes this involves the complete detachment of a part. Structures that open in this way are said to be dehiscent. Structures that do not open in this way are called indehiscent, and rely on other mechanisms such as decay, digestion by herbivores, or predation to release the contents. A similar process to dehiscence occurs in some flower buds (e.g., '' Platycodon'', '' Fuchsia''), but this is rarely referred to as dehiscence unless circumscissile dehiscence is involved; anthesis is the usual term for the opening of flowers. Dehiscence may or may not involve the loss of a structure through the process of abscission. The lost structures are said to be caducous. Association with crop breeding Manipulation of dehiscence can improve crop yield since a trait that causes seed dispersal is a disadvantage for fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spike (botany)
A raceme () or racemoid is an unbranched, indeterminate type of inflorescence bearing flowers having short floral stalks along the shoots that bear the flowers. The oldest flowers grow close to the base and new flowers are produced as the shoot grows in height, with no predetermined growth limit. Examples of racemes occur on mustard (genus '' Brassica''), radish (genus '' Raphanus''), and orchid (genus '' Phalaenopsis'') plants. Definition A ''raceme'' or ''racemoid'' is an unbranched, indeterminate type of inflorescence bearing pedicellate flowers (flowers having short floral stalks called ''pedicels'') along its axis. In botany, an ''axis'' means a shoot, in this case one bearing the flowers. In indeterminate inflorescence-like racemes, the oldest flowers grow close to the base and new flowers are produced as the shoot grows in height, with no predetermined growth limit. A plant that flowers on a showy raceme may have this reflected in its scientific name, e.g. the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scape (botany)
In botany, a scape is a peduncle arising from a subterranean or very compressed stem, with the lower internodes very long and hence few or no bracts except the part near the rachis or receptacle. Typically it takes the form of a long, leafless flowering stem rising directly from a bulb, rhizome, or similar subterranean or underwater structure. The scapes of scallions, chives, garlic chives, and garlic are used as vegetables. Etymology and usages The word ''scape'' (Latin ''scapus'', from Greek σκᾶπος), as used in botany, is fairly vague and arbitrary; various sources provide divergent definitions. Some older usages simply amount to a stem or stalk in general, but modern formal usage tends to favour the likes of "A long flower stalk rising directly from the root or rhizome", or "a long, naked, or nearly naked, peduncle, rising direct from the base of a plant, whether 1- or many-fid."Chittenden, Fred J. Ed., ''Royal Horticultural Society Dictionary of Gardening'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a main axis (Peduncle (botany), peduncle) and by the timing of its flowering (determinate and indeterminate). Morphology (biology), Morphologically, an inflorescence is the modified part of the Shoot (botany), shoot of spermatophyte, seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internode (botany), internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. General characteristics Inflorescences are described by many different charact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
