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Mechowia
''Mechowia'' is a genus of flowering plants belonging to the family Amaranthaceae. It is also in the Amaranthoideae subfamily. It is native to Angola, Zambia and Zaïre (or Democratic Republic of the Congo). The genus name of ''Mechowia'' is in honour of Friedrich Wilhelm Alexander von Mechow (1831–1890), a Prussian Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ... explorer of Africa, and a naturalist. Von Mechow was a specialty collector of phanerogams, particularly in Angola. He also held the rank of major in the Prussian Army. It was first described and published in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. Vol.3 (Issue 1a) on page 110 in 1893. Known species According to Kew: *'' Mechowia grandiflora'' *'' Mechowia redactifolia'' References {{Taxonbar, from=Q17473 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechowia Redactifolia
''Mechowia'' is a genus of flowering plants belonging to the family Amaranthaceae. It is also in the Amaranthoideae subfamily. It is native to Angola, Zambia and Zaïre (or Democratic Republic of the Congo). The genus name of ''Mechowia'' is in honour of Friedrich Wilhelm Alexander von Mechow (1831–1890), a Prussian Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ... explorer of Africa, and a naturalist. Von Mechow was a specialty collector of phanerogams, particularly in Angola. He also held the rank of major in the Prussian Army. It was first described and published in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. Vol.3 (Issue 1a) on page 110 in 1893. Known species According to Kew: *'' Mechowia grandiflora'' *'' Mechowia redactifolia'' References {{Taxonbar, from=Q17473 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechowia Grandiflora
''Mechowia'' is a genus of flowering plants belonging to the family Amaranthaceae. It is also in the Amaranthoideae subfamily. It is native to Angola, Zambia and Zaïre (or Democratic Republic of the Congo). The genus name of ''Mechowia'' is in honour of Friedrich Wilhelm Alexander von Mechow (1831–1890), a Prussian explorer of Africa, and a naturalist. Von Mechow was a specialty collector of phanerogams, particularly in Angola. He also held the rank of major in the Prussian Army. It was first described and published in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. Vol.3 (Issue 1a) on page 110 in 1893. Known species According to Kew: *'' Mechowia grandiflora'' *''Mechowia redactifolia ''Mechowia'' is a genus of flowering plants belonging to the family Amaranthaceae. It is also in the Amaranthoideae subfamily. It is native to Angola, Zambia and Zaïre (or Democratic Republic of the Congo). The genus name of ''Mechowia'' is in ...'' References {{Taxonbar, from=Q174739 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Wilhelm Alexander Von Mechow
Friedrich Wilhelm Alexander von Mechow (December 9, 1831 in Lauban – March 14, 1904 in Jugenheim) was a Prussian explorer of Africa, and a naturalist. Von Mechow was a specialty collector of phanerogams, particularly in Angola. He held the rank of major in the Prussian Army. Von Mechow joined the Loango-expedition under Paul Güssfeldt. He undertook a second larger exploration between 1879 and 1882 in Angola, where he explored the middle course of the Kwango River. He collected birds for Jean Cabanis and Anton Reichenow at Museum für Naturkunde in Berlin. Several species are named for him including a butterfly (''Papilio mechowi'' ), the dusky long-tailed cuckoo (''Cercococcyx mechowi'' ), and Mechow's mole-rat (''Fukomys mechowii'' ). Von Mechow is commemorated in the scientific name of a species of African snake, '' Xenocalamus mechowii'', and also '' Mechowia'', a genus of flowering plants from Angola, Zambia and Zaïre, belonging to the family Amaranthaceae Ama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaranthaceae
Amaranthaceae is a family of flowering plants commonly known as the amaranth family, in reference to its type genus ''Amaranthus''. It includes the former goosefoot family Chenopodiaceae and contains about 165 genera and 2,040 species, making it the most species-rich lineage within its parent order, Caryophyllales. Description Vegetative characters Most species in the Amaranthaceae are annual or perennial herbs or subshrubs; others are shrubs; very few species are vines or trees. Some species are succulent. Many species have stems with thickened nodes. The wood of the perennial stem has a typical "anomalous" secondary growth; only in subfamily Polycnemoideae is secondary growth normal. The leaves are simple and mostly alternate, sometimes opposite. They never possess stipules. They are flat or terete, and their shape is extremely variable, with entire or toothed margins. In some species, the leaves are reduced to minute scales. In most cases, neither basal nor terminal aggrega ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaranthoideae
The Amaranthoideae are a subfamily of the Amaranthaceae. The stamens have anthers with two lobes (locules) and four pollen sacs. The main distribution of the subfamily is in tropical America, in tropical and Southern Africa, and in Australia. The genera ''Amaranthus'' (the amaranths) and ''Celosia'' (the cockscombs) contain many ornamental species, as well as species whose seeds are used as pseudocereals and leaves as leaf vegetables. Systematics The subfamily Amaranthoideae comprises about 57 genera with about 330 species. Phylogenetical research revealed that the subfamily is polyphyletic and its traditional classification (tribe Amarantheae Rchb. with two subtribes Amaranthinae und Aervinae) does not reflect the phylogenetic relationship. Therefore, a new taxonomical grouping is required. Müller & Borsch (2005) recognized several clades: *basal group: ** '' Bosea'' L., on Macaronesian Islands, and in Cyprus and western Himalaya. ** ''Charpentiera'' Gaudich., endemic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaranthaceae Genera
Amaranthaceae is a family of flowering plants commonly known as the amaranth family, in reference to its type genus ''Amaranthus''. It includes the former goosefoot family Chenopodiaceae and contains about 165 genera and 2,040 species, making it the most species-rich lineage within its parent order, Caryophyllales. Description Vegetative characters Most species in the Amaranthaceae are annual or perennial herbs or subshrubs; others are shrubs; very few species are vines or trees. Some species are succulent. Many species have stems with thickened nodes. The wood of the perennial stem has a typical "anomalous" secondary growth; only in subfamily Polycnemoideae is secondary growth normal. The leaves are simple and mostly alternate, sometimes opposite. They never possess stipules. They are flat or terete, and their shape is extremely variable, with entire or toothed margins. In some species, the leaves are reduced to minute scales. In most cases, neither basal nor terminal agg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Schinz
Hans Schinz (6 December 1858 – 30 October 1941) was a Swiss explorer and botanist who was a native of Zürich. In 1884 he participated in an exploratory expedition to German Southwest Africa that was organized by German merchant Adolf Lüderitz (1834–1886). For the next few years Schinz undertook extensive scientific studies of the northern parts of the colony. As a result of the expedition, he published ''Deutsch-Südwestafrika, Forschungsreisen durch die deutschen Schutzgebiete Groß- Nama- und Hereroland, nach dem Kunene, dem Ngamisee und Kalahari884-1887'' (German South West Africa: Research Expedition of Herero and Nama Country, the Kunene Region, Lake Ngami and the Kalahari; 1884–1887). This work was an important scientific, geographic and ethnographic study of the colony, and was one of the first comprehensive works on the Ovamboland region. It was during this expedition that he made the acquaintance of the Finnish missionary Martti Rautanen (1845–1926) at Oluk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Democratic Republic Of The Congo
The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloquially "La RDC" ), informally Congo-Kinshasa, DR Congo, the DRC, the DROC, or the Congo, and formerly and also colloquially Zaire, is a country in Central Africa. It is bordered to the northwest by the Republic of the Congo, to the north by the Central African Republic, to the northeast by South Sudan, to the east by Uganda, Rwanda, and Burundi, and by Tanzania (across Lake Tanganyika), to the south and southeast by Zambia, to the southwest by Angola, and to the west by the South Atlantic Ocean and the Cabinda exclave of Angola. By area, it is the second-largest country in Africa and the 11th-largest in the world. With a population of around 108 million, the Democratic Republic of the Congo is the most populous officially Francophone country in the world. The national capital and largest city is Kinshasa, which is also the nation's economic center. Centered on the Cong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prussia
Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an emergency decree transferring powers of the Prussian government to German Chancellor Franz von Papen in 1932 and ''de jure'' by an Allied decree in 1947. For centuries, the House of Hohenzollern ruled Prussia, expanding its size with the Prussian Army. Prussia, with its capital at Königsberg and then, when it became the Kingdom of Prussia in 1701, Berlin, decisively shaped the history of Germany. In 1871, Prussian Minister-President Otto von Bismarck united most German principalities into the German Empire under his leadership, although this was considered to be a "Lesser Germany" because Austria and Switzerland were not included. In November 1918, the monarchies were abolished and the nobility lost its political power during the Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1893
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Angola
The wildlife of Angola is composed of its flora and fauna. An atlas of the amphibians and reptiles of Angola was published in 2018, and reported 117 species of amphibians and 278 of reptiles. A major book on the biodiversity of Angola was published in 2019, and reported more than 2,000 species of organisms (plants, invertebrates and vertebrate animals), and 1,313 fossil species. Fauna Mammals Birds The avifauna of Angola includes a total of 983 species, of which 14 are endemic, 1 has been introduced by humans, and 4 are rare or accidental. 20 species are globally threatened. The western Angola Endemic Bird Area has 14 range-restricted species. Little is known about the conservation status of the region's birds due to the civil war that has raged in Angola for the last 27 years. The greatest diversity of restricted-range species is found in Cuanza Sul province, and given the uncertainty about their current status, many of these species are listed as Threatened. Gabela B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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