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Anisophylleaceae
The Anisophylleaceae are a small family with four genera and about 70 species, in the order Cucurbitales, according to the APG II. However, it is more isolated from the other suprafamilial clades in this order, while it shows some similarities in flower morphology with the genus '' Ceratopetalum'' (family Cunoniaceae, order Oxalidales). Several wood features of this family are more primitive than those of the other families in the order Cucurbitales. Previously, this family was categorized under its own order, Anisophylleales, by Takhtajan in 1997. It is a pantropical family of shrubs and medium-sized to fairly large trees, occurring in wet, tropical forests and swamps of America, Africa and Asia. The palmately veined leaves have a rather leathery texture, entire margins, and are often asymmetrical at the base. They have minute stipules or simply lack them. They are alternate; spiral, or distichous, or four-ranked (such as in ''Anisophyllea''). The paired leaves may be differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cucurbitales
The Cucurbitales are an order of flowering plants, included in the rosid group of dicotyledons. This order mostly belongs to tropical areas, with limited presence in subtropical and temperate regions. The order includes shrubs and trees, together with many herbs and climbers. One major characteristic of the Cucurbitales is the presence of unisexual flowers, mostly pentacyclic, with thick pointed petals (whenever present). The pollination is usually performed by insects, but wind pollination is also present (in Coriariaceae and Datiscaceae). The order consists of roughly 2600 species in eight families. The largest families are Begoniaceae (begonia family) with around 1500 species and Cucurbitaceae (gourd family) with around 900 species. These two families include the only economically important plants. Specifically, the Cucurbitaceae (gourd family) include some food species, such as squash, pumpkin (both from '' Cucurbita''), watermelon (''Citrullus vulgaris''), and cucumb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisophylleaceae
The Anisophylleaceae are a small family with four genera and about 70 species, in the order Cucurbitales, according to the APG II. However, it is more isolated from the other suprafamilial clades in this order, while it shows some similarities in flower morphology with the genus '' Ceratopetalum'' (family Cunoniaceae, order Oxalidales). Several wood features of this family are more primitive than those of the other families in the order Cucurbitales. Previously, this family was categorized under its own order, Anisophylleales, by Takhtajan in 1997. It is a pantropical family of shrubs and medium-sized to fairly large trees, occurring in wet, tropical forests and swamps of America, Africa and Asia. The palmately veined leaves have a rather leathery texture, entire margins, and are often asymmetrical at the base. They have minute stipules or simply lack them. They are alternate; spiral, or distichous, or four-ranked (such as in ''Anisophyllea''). The paired leaves may be differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygonanthus
''Polygonanthus'' is a small genus of flowering plants in the family Anisophylleaceae, found in the Amazon. It has a ''Polygonum''type embryo sac In seed plants, the ovule is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: the ''integument'', forming its outer layer, the ''nucellus'' (or remnant of the megasporangium), and the fe .... Species Currently accepted species include: *'' Polygonanthus amazonicus'' Ducke *'' Polygonanthus punctulatus'' Kuhlm. References {{Taxonbar, from=Q384626 Anisophylleaceae Trees of the Amazon rainforest Cucurbitales genera Taxa named by Adolpho Ducke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combretocarpus
''Combretocarpus'' is a monotypic genus of tree in the Anisophylleaceae family. The generic name ' is from the Greek, referring to the resemblance of its fruit to that of the genus ''Combretum''. ''The Plant List'' recognises the single species ''Combretocarpus rotundatus''. Description ''Combretocarpus rotundatus'' grows as a tree up to tall with a trunk diameter of up to . The fissured bark is grey-brown to brown. The bisexual flowers are yellow. The fruits have three or four wings and measure up to long. The hard heavy wood is used in heavy construction and for indoor floors and panels. Distribution and habitat ''Combretocarpus rotundatus'' grows naturally in Sumatra, Peninsular Malaysia and Borneo. Its habitat is swamp and kerangas The Sundaland heath forests, also known as ''Kerangas'' forest, is a type of tropical moist forest found on the island of Borneo, which is divided between Brunei, Indonesia, and Malaysia, as well as on the Indonesian islands of Belitung and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poga
''Poga'' is a genus of flowering plants in the family Anisophylleaceae. It has only one currently accepted species, ''Poga oleosa'', a large tree found from southeast Nigeria to Gabon. Its common names include afo nut, inoi/inoy nut and poga. Its seeds are dispersed by forest elephants (''Loxodonta cyclotis The African forest elephant (''Loxodonta cyclotis'') is one of the two living species of African elephant, along with the African bush elephant. It is native to humid tropical forests in West Africa and the Congo Basin. It is the smallest of the ...''). Local people collect and sell the edible nuts for their oil. The wood, known as ovoga, is used for veneers, furniture and boxes. References Monotypic Cucurbitales genera Anisophylleaceae Flora of Nigeria Flora of Cameroon Flora of Gabon Plants described in 1896 {{Cucurbitales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cucurbitaceae
The Cucurbitaceae (), also called cucurbits or the gourd family, are a plant family (biology), family consisting of about 965 species in 101 genera.Cucurbitaceae Juss. ''Plants of the World Online''. Retrieved 10 June 2024. Those of most agricultural, commercial or nutritional value to humans include: *''Cucurbita'' – Squash (plant), squash, pumpkin, zucchini (courgette), some gourds. *''Lagenaria'' – calabash (bottle gourd) and other, ornamental gourds. *''Citrullus'' – watermelon (''C. lanatus'', ''C. colocynthis''), plus several other species. *''Cucumis'' – cucumber (''C. sativus''); various melons and vines. *''Momordica'' – Momordica charantia, bitter melon. *''Luffa'' – commonly called 'luffa' or ‘luffa squash'; sometimes spelled loofah. Young fruits may be cooked; when fully ripened, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisophyllea
''Anisophyllea'' is a genus of plant in the family Anisophylleaceae. The generic name is from the Greek meaning "unequal leaf", referring to the dimorphism of the leaves. Description ''Anisophyllea'' species grow as shrubs or trees. The bark is smooth to flaky. The flowers are unisexual. The fruits are drupes (pitted) and are ellipsoid or pear-shaped. Distribution and habitat ''Anisophyllea'' species are distributed widely throughout the old world tropics, including Africa, India, Sri Lanka, mainland Southeast Asia, Sumatra and Borneo. Their habitat is lowland and hill forests from sea-level to altitude. Species ''The Plant List The Plant List was a list of botanical names of species of plants created by the Royal Botanic Gardens, Kew and the Missouri Botanical Garden and launched in 2010. It was intended to be a comprehensive record of all known names of plant specie ...'' recognises about 36 accepted species: * '' Anisophyllea apetala'' * '' Anisophyllea beccariana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raceme
A raceme () or racemoid is an unbranched, indeterminate growth, 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 growth, indeterminate type of inflorescence bearing pedicellate flowers (flowers having short floral stalks called ''Pedicel (botany), 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 hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outgroup (cladistics)
In cladistics or phylogenetics, an outgroup is a more distantly related group of organisms that serves as a reference group when determining the evolutionary relationships of the ingroup, the set of organisms under study, and is distinct from sociological outgroups. Character states present in the ingroup but absent in the outgroup are (often) synapomorphies that provide empirical support for the inferred monophyly of the ingroup; character states that are present in the outgroup and some members of the ingroup are symplesiomorphies, and their complementary synapomorphies shared among some members of the ingroup provide hypotheses of relationship within the ingroup clade. The outgroup is used as a point of comparison for the ingroup and specifically allows for the phylogeny to be rooted. Because the polarity (direction) of character change can be determined only on a rooted phylogeny, the choice of outgroup is essential for understanding the evolution of traits along a phylogeny. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetics And Evolution
''Molecular Phylogenetics and Evolution'' is a peer-reviewed scientific journal of evolutionary biology and phylogenetics. The journal is edited by E.A. Zimmer. Indexing The journal is indexed in: * EMBiology *Journal Citation Reports *Scopus Scopus is a scientific abstract and citation database, launched by the academic publisher Elsevier as a competitor to older Web of Science in 2004. The ensuing competition between the two databases has been characterized as "intense" and is c ... * Web of Science External links * Elsevier academic journals Evolutionary biology journals Phylogenetics Academic journals established in 1992 Monthly journals {{biology-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Journal Of Botany
The ''American Journal of Botany'' is a monthly peer-reviewed scientific journal which covers all aspects of plant biology. It has been published by the Botanical Society of America since 1914. The journal has an impact factor of 3.038, as of 2019. access is available through the publisher John Wiley & Sons ( Wiley). From 1951 to 1953, Oswald Tippo served as its editor; the current editor is Pamela Diggle. History In the early 20th century, the field of botany was rapidly expanding, but the publications in which botanists could publish remained limited and heavily backlogged. By 1905, it was estimated that 250,000 contributions were generated in 8 or 9 languages. At the 1911 annual meeting of the society in Washington D.C., it was noted that at least 300 pages of American botanical contributions were sent abroad for publication, with a backlog resulting in a one-year delay in publication. On 31 December 1907, the Botanical Society of America met in Chicago and formally recom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetics
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetics, phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in Taxonomy (biology), taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
