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Simarouba
''Simarouba'' is a genus of trees and shrubs in the family Simaroubaceae, native to the neotropics. It has been grouped in the subtribe Simaroubina along with the '' Simaba'' and '' Quassia'' genera. They have compound leaves, with between 1 and 12 pairs of alternate pinnate leaflets. Their flowers are unisexual, relatively small (around 1 cm long) and arranged in large panicles. Plants are dioecious, bearing only male or female flowers. The individual flowers have between 4 and 6 sepals and petals and between 8 and 12 stamens. The fruit is a carpophore and has up to 5 drupaceous mericarps. Adolf Engler and Arthur Cronquist separated the species in the genus, based mainly on the morphology of their flowers, but also using differences in their leaf structure. ''S. amara'', ''S. glauca'' and ''S. versicolor'' are continental tree species and are often confused with each other, particularly in areas where more than one species is present in the flora. ''S. amara'' can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simarouba Amara
''Simarouba amara'' is a species of tree in the family Simaroubaceae, found in the rainforests and savannahs of South and Central America and the Caribbean. It was first described by Aubl. in French Guiana in 1775 and is one of six species of ''Simarouba''. The tree is evergreen, but produces a new set of leaves once a year. It requires relatively high levels of light to grow and grows rapidly in these conditions, but lives for a relatively short time. In Panama, it flowers during the dry season in February and March, whereas in Costa Rica, where there is no dry season it flowers later, between March and July. As the species is dioecious, the trees are either male or female and only produce male or female flowers. The small yellow flowers are thought to be pollinated by insects, the resulting fruits are dispersed by animals including monkeys, birds and fruit-eating bats and the seeds are also dispersed by leaf cutter ants. ''Simarouba amara'' has been studied extensively by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simarouba Berteroana
''Simarouba'' is a genus of trees and shrubs in the family Simaroubaceae, native to the neotropics. It has been grouped in the subtribe Simaroubina along with the '' Simaba'' and ''Quassia'' genera. They have compound leaves, with between 1 and 12 pairs of alternate pinnate leaflets. Their flowers are unisexual, relatively small (around 1 cm long) and arranged in large panicles. Plants are dioecious, bearing only male or female flowers. The individual flowers have between 4 and 6 sepals and petals and between 8 and 12 stamens. The fruit is a carpophore and has up to 5 drupaceous mericarps. Adolf Engler and Arthur Cronquist separated the species in the genus, based mainly on the morphology of their flowers, but also using differences in their leaf structure. ''S. amara'', ''S. glauca'' and ''S. versicolor'' are continental tree species and are often confused with each other, particularly in areas where more than one species is present in the flora. ''S. amara'' can be disting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simarouba Tulae
''Simarouba'' is a genus of trees and shrubs in the family Simaroubaceae, native to the neotropics. It has been grouped in the subtribe Simaroubina along with the '' Simaba'' and '' Quassia'' genera. They have compound leaves, with between 1 and 12 pairs of alternate pinnate leaflets. Their flowers are unisexual, relatively small (around 1 cm long) and arranged in large panicles. Plants are dioecious, bearing only male or female flowers. The individual flowers have between 4 and 6 sepals and petals and between 8 and 12 stamens. The fruit is a carpophore and has up to 5 drupaceous mericarps. Adolf Engler and Arthur Cronquist separated the species in the genus, based mainly on the morphology of their flowers, but also using differences in their leaf structure. ''S. amara'', ''S. glauca'' and ''S. versicolor'' are continental tree species and are often confused with each other, particularly in areas where more than one species is present in the flora. ''S. amara'' can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simarouba Versicolor
''Simarouba'' is a genus of trees and shrubs in the family Simaroubaceae, native to the neotropics. It has been grouped in the subtribe Simaroubina along with the '' Simaba'' and ''Quassia'' genera. They have compound leaves, with between 1 and 12 pairs of alternate pinnate leaflets. Their flowers are unisexual, relatively small (around 1 cm long) and arranged in large panicles. Plants are dioecious, bearing only male or female flowers. The individual flowers have between 4 and 6 sepals and petals and between 8 and 12 stamens. The fruit is a carpophore and has up to 5 drupaceous mericarps. Adolf Engler and Arthur Cronquist separated the species in the genus, based mainly on the morphology of their flowers, but also using differences in their leaf structure. ''S. amara'', ''S. glauca'' and ''S. versicolor'' are continental tree species and are often confused with each other, particularly in areas where more than one species is present in the flora. ''S. amara'' can be disting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simarouba Glauca
''Simarouba glauca'' is a flowering tree that is native to Florida, South America, and the Caribbean. Common names include paradise-tree, dysentery-bark, bitterwood . The tree is well suited for warm, humid, tropical regions. Its cultivation depends on rainfall distribution, water holding capacity of the soil and sub-soil moisture. It is suited for temperature range of . It can grow at elevations from sea level to . It grows tall and has a span of . It bears yellow flowers and oval elongated purple colored fleshy fruits. Cultivation It can be propagated from seeds, grafting and tissue culture technology. Fruits are collected in the month of April / May, when they are ripe and then dried in sun for about a week. Skin is separated and seeds are grown in plastic bags to produce saplings. Saplings 2 to 3 months old can be transplanted to a plantation. Use The wood is generally insect resistant and is used in the preparation of quality furniture, toys, matches, as pulp (in paper m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simaroubaceae
The Simaroubaceae are a small, mostly tropical, family in the order Sapindales. In recent decades, it has been subject to much taxonomic debate, with several small families being split off. A molecular phylogeny of the family was published in 2007, greatly clarifying relationships within the family. Together with chemical characteristics such as the occurrence of petroselinic acid in ''Picrasma'', in contrast to other members of the family such as '' Ailanthus'', this indicates the existence of a subgroup in the family with ''Picrasma'', ''Holacantha'', and ''Castela''. The best-known species is the temperate Chinese tree-of-heaven '' Ailanthus altissima'', which has become a cosmopolitan weed tree of urban areas and wildlands. Well-known genera in the family include the tropical '' Quassia'' and ''Simarouba ''Simarouba'' is a genus of trees and shrubs in the family Simaroubaceae, native to the neotropics. It has been grouped in the subtribe Simaroubina along with the '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapindales Genera
Sapindales is an order of flowering plants. Well-known members of Sapindales include citrus; maples, horse-chestnuts, lychees and rambutans; mangos and cashews; frankincense and myrrh; mahogany and neem. The APG III system of 2009 includes it in the clade malvids (in rosids, in eudicots) with the following nine families: *Anacardiaceae *Biebersteiniaceae *Burseraceae *Kirkiaceae *Meliaceae *Nitrariaceae (including Peganaceae and Tetradiclidaceae) *Rutaceae *Sapindaceae *Simaroubaceae The APG II system of 2003 allowed the optional segregation of families now included in the Nitrariaceae. In the classification system of Dahlgren the Rutaceae were placed in the order Rutales, in the superorder Rutiflorae (also called Rutanae). The Cronquist system of 1981 used a somewhat different circumscription, including the following families: *Staphyleaceae *Melianthaceae *Bretschneideraceae *Akaniaceae *Sapindaceae *Hippocastanaceae *Aceraceae *Burseraceae *Anacardiaceae *Julianiaceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quassia
''Quassia'' ( or ) is a plant genus in the family Simaroubaceae. Its size is disputed; some botanists treat it as consisting of only one species, '' Quassia amara'' from tropical South America, while others treat it in a wide circumscription as a pantropical genus containing up to 40 species of trees and shrubs. The genus was named after a former slave from Suriname, Graman Quassi in the eighteenth century. He discovered the medicinal properties of the bark of '' Quassia amara''. Distribution Members of the genus are found in the Tropics throughout the world. Countries and regions where species are native include: Andaman Islands, Angola, Bangladesh, Belize, Benin, Bismarck Archipelago, Borneo, North and Northeast Brazil, Burkina, Cabinda, Cambodia, Cameroon, Central African Republic, Chad, Colombia, Comoros, Congo, Costa Rica, El Salvador, Equatorial Guinea, Gabon, Gambia, Ghana, Guatemala, Guinea, Guinea-Bissau, Gulf of Guinea Islands, Honduras, India, Ivory Coast, Kenya, La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atteva Aurea
The ailanthus webworm (''Atteva aurea'') is an ermine moth now found commonly in the United States. It was formerly known under the scientific name ''Atteva punctella'' (see Taxonomy section). This small, very colorful moth resembles a true bug or beetle when not in flight, but in flight it resembles a wasp. Host plants The ailanthus webworm is thought to be native to South Florida and the American tropics (south to Costa Rica), which were the habitat of its original larval host plants: the paradise tree (''Simarouba glauca'') and ''Simarouba amara''. Another tree called tree-of-heaven, (''Ailanthus altissima''), originally from China, has been widely introduced into landscapes and invaded into natural areas where ''Atteva aurea'' has been able to adapt to this new host plant, giving rise to its common name, the "ailanthus webworm". ''Ailanthus'', common name "tree of heaven", is considered an invasive species, although it is still sold by nurseries as a yard plant, mainly beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ailanthus
''Ailanthus'' (; derived from ''ailanto,'' an Ambonese word probably meaning "tree of the gods" or "tree of heaven") is a genus of trees belonging to the family Simaroubaceae, in the order Sapindales (formerly Rutales or Geraniales). The genus is native from east Asia south to northern Australasia. Selected species The number of living species is disputed, with some authorities accepting up to ten species, while others accept six or fewer. Species include: *''Ailanthus altissima'' (tree of heaven, syn. '' A. vilmoriniana'' ) – northern and central mainland China, Taiwan. Invasive in North America, Europe, Britain, and Australia. Serves as central metaphor in '' A Tree Grows in Brooklyn''. *''Ailanthus excelsa'' – India and Sri Lanka *''Ailanthus fordii'' – China *''Ailanthus integrifolia'' – New Guinea and Queensland, Australia *''Ailanthus triphysa'' (white siris syn. ''A. malabarica'') – India, South-east Asia and Australia *'' Ailanthus vietnamensis'' – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leitneria
''Leitneria floridana'' (corkwood), the sole species in the genus ''Leitneria'', is a deciduous dioecious shrub or small tree, found only in the southern United States states of Arkansas, Florida, Georgia, Missouri and Texas. It grows at damp habitats, mostly in coastal areas and has extremely light wood with a density less than that of cork. It typically reaches 2–4 m tall, occasionally up to 8 m. The trunk can reach 10 cm in diameter. The leaves are alternate, simple lanceolate, 5–20 cm long and 3–6 cm broad. In the past, it was treated as the only species in the family Leitneriaceae of the order Leitneriales, but genetic research by the Angiosperm Phylogeny Group has recently resulted in its being transferred to the family Simaroubaceae in the Sapindales. It is named after the German natural scientist E. F. Leitner. Fossil record A single, strongly compressed endocarp has been collected from the sediments of the Villa San Faustino site i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
