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Platanocephalus
''Nauclea'' is a genus of flowering plants in the family Rubiaceae. The species are evergreen trees or shrubs that are native to the paleotropics. The terminal vegetative buds are usually strongly flattened. The generic name is derived from the Ancient Greek words ''naus'', meaning "ship" and ''kleio'', meaning "to close". It refers to the resemblance of the cells of the capsule to a ship's hull. Cultivation and use ''Nauclea diderrichii'' is a large tree from West Africa that is widely cultivated elsewhere. Its wood is resistant to borers and is used around harbors and in other places where wood is in constant contact with water. Taxonomy ''Nauclea'' is a member of the tribe Naucleeae and is sister to a clade consisting of ''Burttdavya'' and ''Sarcocephalus''. The current type species for the genus is ''Nauclea orientalis''. Linnaeus originally named it ''Cephalanthus orientalis'' in the first edition of ''Species Plantarum'' but transferred it to ''Nauclea'' when he erected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bancalus
''Nauclea'' is a genus of flowering plants in the family Rubiaceae. The species are evergreen trees or shrubs that are native to the paleotropics. The terminal vegetative buds are usually strongly flattened. The generic name is derived from the Ancient Greek words ''naus'', meaning "ship" and ''kleio'', meaning "to close". It refers to the resemblance of the cells of the capsule to a ship's hull. Cultivation and use ''Nauclea diderrichii'' is a large tree from West Africa that is widely cultivated elsewhere. Its wood is resistant to borers and is used around harbors and in other places where wood is in constant contact with water. Taxonomy ''Nauclea'' is a member of the tribe Naucleeae and is sister to a clade consisting of ''Burttdavya'' and ''Sarcocephalus''. The current type species for the genus is ''Nauclea orientalis''. Linnaeus originally named it ''Cephalanthus orientalis'' in the first edition of ''Species Plantarum'' but transferred it to ''Nauclea'' when he erected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platanocarpum
''Nauclea'' is a genus of flowering plants in the family Rubiaceae. The species are evergreen trees or shrubs that are native to the paleotropics. The terminal vegetative buds are usually strongly flattened. The generic name is derived from the Ancient Greek words ''naus'', meaning "ship" and ''kleio'', meaning "to close". It refers to the resemblance of the cells of the capsule to a ship's hull. Cultivation and use ''Nauclea diderrichii'' is a large tree from West Africa that is widely cultivated elsewhere. Its wood is resistant to borers and is used around harbors and in other places where wood is in constant contact with water. Taxonomy ''Nauclea'' is a member of the tribe Naucleeae and is sister to a clade consisting of ''Burttdavya'' and ''Sarcocephalus''. The current type species for the genus is ''Nauclea orientalis''. Linnaeus originally named it ''Cephalanthus orientalis'' in the first edition of ''Species Plantarum'' but transferred it to ''Nauclea'' when he erected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platanocephalus
''Nauclea'' is a genus of flowering plants in the family Rubiaceae. The species are evergreen trees or shrubs that are native to the paleotropics. The terminal vegetative buds are usually strongly flattened. The generic name is derived from the Ancient Greek words ''naus'', meaning "ship" and ''kleio'', meaning "to close". It refers to the resemblance of the cells of the capsule to a ship's hull. Cultivation and use ''Nauclea diderrichii'' is a large tree from West Africa that is widely cultivated elsewhere. Its wood is resistant to borers and is used around harbors and in other places where wood is in constant contact with water. Taxonomy ''Nauclea'' is a member of the tribe Naucleeae and is sister to a clade consisting of ''Burttdavya'' and ''Sarcocephalus''. The current type species for the genus is ''Nauclea orientalis''. Linnaeus originally named it ''Cephalanthus orientalis'' in the first edition of ''Species Plantarum'' but transferred it to ''Nauclea'' when he erected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nauclea Orientalis
''Nauclea orientalis'' is a species of tree in the family Rubiaceae, native to Southeast Asia, New Guinea, and Australia. It has many common names, including bur tree, canary wood, Leichhardt pine and yellow cheesewood. It grows to a maximum of around in height and has large glossy leaves. It bears spherical clusters of fragrant flowers that develop into golf ball-sized edible but bitter fruits. The yellowish to orange soft wood is also used for timber and in woodcarving and folk medicine. Much recently in Australia, it has been called the coronavirus tree because its flowerhead resembles the virus. Taxonomy and nomenclature ''Nauclea orientalis '' is known by the common names Leichhardt tree, cheesewood, yellow cheesewood, and canary cheesewood. It is also sometimes known as the Leichhardt pine due to the overall shape of the tree, though it is not a conifer. "Leichhardt pine", however, is more commonly used for the kadam or burrflower tree (''Neolamarckia cadamba''), a closel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or woodchips or fiber. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tribe (biology)
In biology, a tribe is a taxonomic rank above genus, but below family and subfamily. It is sometimes subdivided into subtribes. By convention, all taxonomic ranks from genus upwards are capitalized, including both tribe and subtribe. In zoology, the standard ending for the name of a zoological tribe is "-ini". Examples include the tribes Caprini (goat-antelopes), Hominini (hominins), Bombini (bumblebees), and Thunnini (tunas). The tribe Hominini is divided into subtribes by some scientists; subtribe Hominina then comprises "humans". The standard ending for the name of a zoological subtribe is "-ina". In botany, the standard ending for the name of a botanical tribe is "-eae". Examples include the tribes Acalypheae and Hyacintheae. The tribe Hyacintheae is divided into subtribes, including the subtribe Massoniinae. The standard ending for the name of a botanical subtribe is "-inae". In bacteriology, the form of tribe names is as in botany, e.g., Pseudomonadeae, based on the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naucleeae
Naucleeae is a tribe of flowering plants in the family Rubiaceae and contains about 183 species in 24 genera. Species belonging to Naucleeae occur from Australasia, tropical Asia, Madagascar, tropical Africa, and to the Neotropics and North America. Genera Currently accepted names *''Adina'' Salisb. (4 sp) *''Adinauclea'' Ridsdale (1 sp) *''Breonadia'' Ridsdale (1 sp) *''Breonia'' A.Rich. ex DC. (20 sp) *''Burttdavya'' Hoyle (1 sp) *''Cephalanthus'' L. (6 sp) *'' Corynanthe'' Welw., including ''Pausinystalia'' Pierre ex Beille (8 sp) *'' Fleroya'' Y.F.Deng (3 sp) *''Gyrostipula'' J.-F.Leroy (3 sp) *''Haldina'' Ridsdale (1 sp) *'' Janotia'' J.-F.Leroy (1 sp) *'' Ludekia'' Ridsdale (2 sp) *'' Metadina'' Ridsdale (1 sp) *''Mitragyna'' Korth. (7 sp) *''Myrmeconauclea'' Merr. (4 sp) *''Nauclea'' L. (10 sp) *'' Neolamarckia'' Bosser (2 sp) *'' Neonauclea'' Merr. (68 sp) *'' Ochreinauclea'' Ridsdale & Bakh.f. (2 sp) *'' Pertusadina'' Ridsdale (4 sp) *''Sarcocephalus'' Afz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Taxon
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same taxonomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burttdavya
''Burttdavya'' is a monotypic genus of flowering plants in the family Rubiaceae. It was described by Hoyle in 1936. The genus contains only one species, viz. ''Burttdavya nyasica'', which is a tree found in Tanzania, Malawi, and Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi .... References External links ''Burttdavya'' in the World Checklist of Rubiaceae Monotypic Rubiaceae genera Naucleeae {{Cinchonoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcocephalus
''Sarcocephalus'' is a genus of flowering plants in the family Rubiaceae. It holds two species of shrubs or trees native to tropical Africa. ''Sarcocephalus latifolius'' has edible fruits known as African peach, Guinea peach, Sierra Leone peach or country fig. Species * ''Sarcocephalus latifolius'' (Sm.) E.A.Bruce * ''Sarcocephalus pobeguinii ''Sarcocephalus'' is a genus of flowering plants in the family Rubiaceae. It holds two species of shrubs or trees native to tropical Africa. ''Sarcocephalus latifolius'' has edible fruits known as African peach, Guinea peach, Sierra Leone peach o ...'' Hua ex Pobég. References External links *World Checklist of Rubiaceae Fruits originating in Africa Rubiaceae genera Naucleeae {{Cinchonoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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