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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 Angiosperm Phylogeny Group, 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 system, 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 Leaf, 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 '' ... [...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 Angiosperm Phylogeny Group, 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 system, 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 Leaf, 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 '' ... [...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 cucumber and mel ... [...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 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 forest, 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 B ... [...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''). 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 consisting of about 965 species in around 95 genera, of which the most important to humans are: *''Cucurbita'' – squash, pumpkin, zucchini, some gourds *''Lagenaria'' – calabash, and others that are inedible *''Citrullus'' – watermelon (''C. lanatus'', ''C. colocynthis'') and others *''Cucumis'' – cucumber (''C. sativus''), various melons and vines *''Momordica'' – bitter melon *''Luffa'' – the common name is also luffa, sometimes spelled loofah (when fully ripened, two species of this fibrous fruit are the source of the loofah scrubbing sponge) *''Cyclanthera'' – Caigua The plants in this family are grown around the tropics and in temperate areas, where those with edible fruits were among the earliest cultivated plants in both the Old and New Worlds. The family Cucurbitaceae ranks among the highest of plant families for number and percentage of species used as human food. The name ' ... [...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'' recognises about 36 accepted species: * '' Anisophyllea apetala'' * '' Anisophyllea beccariana'' * '' Anisophyllea boehmii'' * '' Anisophyllea buchneri'' * '' Anisophyllea buettneri'' * '' Anisophyllea cabole'' * '' Anisophyllea chartacea'' * ''Anisophyllea cinnamomoides ''Anisophyllea cinnamomoides'' is a species of plant in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Dalton Hooker
Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. Biography Early years Hooker was born in Halesworth, Suffolk, England. He was the second son of the famous botanist Sir William Jackson Hooker, Regius Professor of Botany, and Maria Sarah Turner, eldest daughter of the banker Dawson Turner and sister-in-law of Francis Palgrave. From age seven, Hooker attended his father's lectures at Glasgow University, taking an early interest in plant distribution and the voyages of explorers like Captain James Cook. He was educated at the Glasgow High School and went on to study medicine at Glasgow University, graduating M.D. in 1839. This degree qualified him for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panicle
A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth. This type of inflorescence is largely characteristic of grasses such as oat and crabgrass, as well as other plants such as pistachio and mamoncillo. Botanists use the term paniculate in two ways: "having a true panicle inflorescence" as well as "having an inflorescence with the form but not necessarily the structure of a panicle". Corymb A corymb may have a paniculate branching structure, with the lower flowers having longer pedicels than the upper, thus giving a flattish top superficially resembling an umbel. Many species in the subfamily Amygdaloideae, such as hawthorns and rowans, produce their flowers in corymbs. up'' Sorbus glabrescens'' corymb with fruit See ... [...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. 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. History Although the concept of outgroups has been in use from the earliest days of cladistics, the term "outgroup" is thought to have been coined in the early 1970s at the American Museum of Natural History. Prior to the advent of the term, various other terms were used by evolutionary biologists, including "exgroup", "related group", and "outside groups". Choice of outgroup The chosen outgroup is hypothes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Sabine
Joseph Sabine FRS ( ; 6 June 1770 – 24 January 1837) was an English lawyer, naturalist and writer on horticulture. Life and work Sabine was born into a prominent Anglo-Irish family in Tewin, Hertfordshire, the eldest son of Joseph Sabine. His younger brother was Sir Edward Sabine. Sabine practised law until 1808, when he was appointed Inspector General of Taxes, a position he held until 1835. He had a lifelong interest in natural history and was an original fellow of the Linnean Society, elected on 7 November 1779. Sabine was honorary secretary of the Royal Horticultural Society from 1810 to 1830, and treasurer, and received their gold medal for organising the accounts left in a state of disarray by Richard Anthony Salisbury. The society's gardens at Hammersmith, then Chiswick, were established under his guidance. He sent David Douglas and others to collect specimens, and initiated local societies as extensions of the society. He contributed around forty papers for their ... [...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 Elsevier's abstract and citation database launched in 2004. Scopus covers nearly 36,377 titles (22,794 active titles and 13,583 inactive titles) from approximately 11,678 publishers, of which 34,346 are peer-reviewed journals in top-l ... * Web of Science External links * Elsevier academic journals Evolutionary biology journals Phylogenetics Molecular biology Publications established in 1992 Monthly journals {{biology-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
