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Trochetia Parviflora
''Trochetia parviflora'' is a very rare shrub from the genus ''Trochetia'' endemic to Mauritius. Traditionally included in the family Sterculiaceae, it is included in the expanded Malvaceae in the APG and most subsequent systematics. Description ''Trochetia parviflora'' is a much-branched low shrub which can reach a height up to four metres. The bark has a lepidote brown pubescence which is much thinner than in ''Trochetia uniflora'' and ''Trochetia triflora''. On the branches fruits are placed in a group of three. The oblong and entire leaves have a length between 2.5 and 3.8 centimetres. The leaf base is rather rounded. The upperside of the leaf is obtused and scabrous, the underside is thinly scurfy. Status In the past ''Trochetia parviflora'' was known from the forest at Montagne-Ory. After botanist Philip Burnard Ayres collected the last known specimens in 1863 it was long regarded as lost until 76 individuals were rediscovered in April 2001 by the Mauritian botanists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wenceslas Bojer
Wenceslas Bojer (also Václav Bojer in Czech or Wenzel Bojer in German) (23 September 1795 in Řesanice, Bohemia, now the Czech Republic – 4 June 1856 in Port Louis, Mauritius) was a Czech naturalist, botanist and botanical illustrator. Life he was born to Simon Bojer and Barbara Staub. Career From 1813 till 1820 Bojer worked at the Imperial Museum Vienna. As a young man he was sent on expeditions to Africa and Mauritius by Franz Sieber. In 1821 he arrived at Mauritius. In 1822 the Mauritian governor Robert Townsend Farquhar sent him to Madagascar. He was accompanied by Malagasy Prince Rafaria who studied on Mauritius and James Hastie, a Scottish corporal and British envoy for King Radama I on Madagascar. Bojer explored the west coast of Madagascar before he arrived in Tananarive. In 1824 Bojer was sent to Africa as an interpreter. He explored several coasts of the African continent and collected a huge amount of minerals and plants. In 1829 he was one of the co-founder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gilbert Baker
John Gilbert Baker (13 January 1834 – 16 August 1920) was an English botanist. His son was the botanist Edmund Gilbert Baker (1864–1949). Biography Baker was born in Guisborough in North Yorkshire, the son of John and Mary (née Gilbert) Baker, and died in Kew. He was educated at Quaker schools at Ackworth School and Bootham School, York. He then worked at the library and herbarium of the Royal Botanic Gardens, Kew between 1866 and 1899, and was keeper of the herbarium from 1890 to 1899. He wrote handbooks on many plant groups, including Amaryllidaceae, Bromeliaceae, Iridaceae, Liliaceae, and ferns. His published works includ''Flora of Mauritius and the Seychelles''(1877) and ''Handbook of the Irideae'' (1892). He married Hannah Unthank in 1860. Their son Edmund was one of twins, and his twin brother died before 1887. John G. Baker was elected a Fellow of the Royal Society in 1878. He was awarded the Veitch Memorial Medal of the Royal Horticultural Society in 1907. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trochetia
''Trochetia'' is a genus of flowering plants from the family Malvaceae (formerly in the Sterculiaceae, but this family is now usually subsumed in the Malvaceae). They are endemic to the Mascarene Islands. The genus was first described by A.P. de Candolle in 1823, who named it in honour of French botanist Henri Dutrochet. Description and ecology The genus ''Trochetia'' consists of scrubs or small trees, which can reach a height from two to eight metres. The hermaphroditic flowers are either white (''T. triflora''), pink (''T. parviflora''), or reddish orange (''T. boutoniana''). They are either single-standing, or grow in a cluster of three flowers. Some species have bell-shaped petals. All plants of this genus are imperiled due to the competition of invasive species, like the guavas from China but also by destruction caused by introduced monkeys and rats. Five species occur on Mauritius and one on La Reunion. The habitat consists of humid forests with a high annual rainfall or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauritius
Mauritius ( ; french: Maurice, link=no ; mfe, label=Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It includes the main island (also called Mauritius), as well as Rodrigues, Agaléga and St. Brandon. The islands of Mauritius and Rodrigues, along with nearby Réunion (a French overseas department), are part of the Mascarene Islands. The main island of Mauritius, where most of the population is concentrated, hosts the capital and largest city, Port Louis. The country spans and has an exclusive economic zone covering . Arab sailors were the first to discover the uninhabited island, around 975, and they called it ''Dina Arobi''. The earliest discovery was in 1507 by Portuguese sailors, who otherwise took little interest in the islands. The Dutch took possession in 1598, establishing a succession of short-lived settlements over a period of about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sterculiaceae
Sterculiaceae was a family of flowering plant based on the genus ''Sterculia''. Genera formerly included in Sterculiaceae are now placed in the family Malvaceae, in the subfamilies: Byttnerioideae, Dombeyoideae, Helicteroideae and Sterculioideae. As traditionally circumscribed the Sterculiaceae, Malvaceae, Bombacaceae, and Tiliaceae comprise the "core Malvales" of the Cronquist system and the close relationship among these families is generally recognized. Sterculiaceae may be separated from Malvaceae ''sensu stricto'' by the smooth surface of the pollen grains and the bilocular anthers. Numerous phylogenetic studies have revealed that Sterculiaceae, Tiliaceae and Bombacaceae as traditionally defined are cladistically polyphyletic. The APG and APG II systems unite Bombacaceae, Malvaceae ''sensu stricto'', Sterculiaceae and Tiliaceae into a more widely circumscribed Malvaceae, i.e., Malvaceae ''sensu lato''. In that view the taxa formerly classified in Sterculiaceae are treated in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvaceae
Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao and durian. There are also some genera containing familiar ornamentals, such as ''Alcea'' (hollyhock), ''Malva'' (mallow), and ''Tilia'' (lime or linden tree). The largest genera in terms of number of species include ''Hibiscus'' (300 species), ''Sterculia'' (250 species), ''Dombeya'' (250 species), '' Pavonia'' (200 species) and '' Sida'' (200 species). Taxonomy and nomenclature The circumscription of the Malvaceae is controversial. The traditional Malvaceae '' sensu stricto'' comprise a very homogeneous and cladistically monophyletic group. Another major circumscription, Malvaceae ''sensu lato'', has been more recently defined on the basis that genetics studies have shown the commonly recognised families Bombacaceae, Tiliaceae, and Sterculiaceae, which have always been considered closely allie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiosperm Phylogeny Group
The Angiosperm Phylogeny Group (APG) is an informal international group of systematic botanists who collaborate to establish a consensus on the taxonomy of flowering plants (angiosperms) that reflects new knowledge about plant relationships discovered through phylogenetic studies. , four incremental versions of a classification system have resulted from this collaboration, published in 1998, 2003, 2009 and 2016. An important motivation for the group was what they considered deficiencies in prior angiosperm classifications since they were not based on monophyletic groups (i.e., groups that include all the descendants of a common ancestor). APG publications are increasingly influential, with a number of major herbaria changing the arrangement of their collections to match the latest APG system. Angiosperm classification and the APG In the past, classification systems were typically produced by an individual botanist or by a small group. The result was a large number of systems ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trochetia Uniflora
''Trochetia'' is a genus of flowering plants from the family Malvaceae (formerly in the Sterculiaceae, but this family is now usually subsumed in the Malvaceae). They are endemic to the Mascarene Islands. The genus was first described by A.P. de Candolle in 1823, who named it in honour of French botanist Henri Dutrochet. Description and ecology The genus ''Trochetia'' consists of scrubs or small trees, which can reach a height from two to eight metres. The hermaphroditic flowers are either white (''T. triflora''), pink (''T. parviflora''), or reddish orange (''T. boutoniana''). They are either single-standing, or grow in a cluster of three flowers. Some species have bell-shaped petals. All plants of this genus are imperiled due to the competition of invasive species, like the guavas from China but also by destruction caused by introduced monkeys and rats. Five species occur on Mauritius and one on La Reunion. The habitat consists of humid forests with a high annual rainfall or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trochetia Triflora
''Trochetia'' is a genus of flowering plants from the family Malvaceae (formerly in the Sterculiaceae, but this family is now usually subsumed in the Malvaceae). They are endemic to the Mascarene Islands. The genus was first described by A.P. de Candolle in 1823, who named it in honour of French botanist Henri Dutrochet. Description and ecology The genus ''Trochetia'' consists of scrubs or small trees, which can reach a height from two to eight metres. The hermaphroditic flowers are either white (''T. triflora''), pink (''T. parviflora''), or reddish orange (''T. boutoniana''). They are either single-standing, or grow in a cluster of three flowers. Some species have bell-shaped petals. All plants of this genus are imperiled due to the competition of invasive species, like the guavas from China but also by destruction caused by introduced monkeys and rats. Five species occur on Mauritius and one on La Reunion. The habitat consists of humid forests with a high annual rainfall or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Burnard Ayres
Philip Burnard Ayres (1813–1863) was a British physician, botanist and plant collecting, collector. He was born at Thame in Oxfordshire on 12 December 1813. He initially began to collect plants in his native United Kingdom and also in France. In 1856 Ayres was appointed by Queen Victoria to superintendency of quarantine on Flat Island, Mauritius under governor Robert Townsend Farquhar. Ayres is particularly well known for his extensive plant collections made while in this position. He is also credited for finding the first sub fossil remains of the dodo in 1860. From 1856 to 1863 he traveled through Madagascar, the Seychelles, and the Mascarenes to develop this rich collection of Indian Ocean plant specimens. These specimens are now in the herbarium, herbaria collections of the Natural History Museum, London, Natural History Museum, London, the Royal Botanic Garden Edinburgh, the Royal Botanic Gardens, Kew, the Missouri Botanical Garden and the Muséum National d'Histoire Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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