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Landolphia Kirkii
''Landolphia kirkii'' (known as sand apricot-vine, rubber vine or Kirk's landolphia) is a species of liana from the family Apocynaceae that can be found in Democratic Republic of the Congo, Malawi, Mozambique, Tanzania, Zambia, Zimbabwe, and in the KwaZulu-Natal province of South Africa. Description The leaves of ''Landolphia kirkii'' are oblong and sometimes ovate and can reach up to in length. They are glossy green coloured from above, and have a channeled midrib. They have 10-12 pairs of lateral veins, with a net-veining that is slightly raised just above the midrib, that is pubescent underneath. The inflorescence has many flowers, which are white or creamy-yellow coloured and have a diameter of . The flowers also have a tube that is long. The green fruits are spherical with a diameter of , and are edible. Systematics The specific epithet ''kirkii'' commemorates John Kirk, a companion of David Livingstone, who traveled to Zambezia for an expedition in 1858. The Bungo fru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liana
A liana is a long- stemmed, woody vine that is rooted in the soil at ground level and uses trees, as well as other means of vertical support, to climb up to the canopy in search of direct sunlight. The word ''liana'' does not refer to a taxonomic grouping, but rather a habit of plant growth – much like ''tree'' or ''shrub''. It comes from standard French ''liane'', itself from an Antilles French dialect word meaning to sheave. Ecology Lianas are characteristic of tropical moist broadleaf forests (especially seasonal forests), but may be found in temperate rainforests and temperate deciduous forests. There are also temperate lianas, for example the members of the ''Clematis'' or ''Vitis'' (wild grape) genera. Lianas can form bridges amidst the forest canopy, providing arboreal animals with paths across the forest. These bridges can protect weaker trees from strong winds. Lianas compete with forest trees for sunlight, water and nutrients from the soil. Forests without lian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vein
Veins are blood vessels in humans and most other animals that carry blood towards the heart. Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the pulmonary and umbilical veins, both of which carry oxygenated blood to the heart. In contrast to veins, arteries carry blood away from the heart. Veins are less muscular than arteries and are often closer to the skin. There are valves (called ''pocket valves'') in most veins to prevent backflow. Structure Veins are present throughout the body as tubes that carry blood back to the heart. Veins are classified in a number of ways, including superficial vs. deep, pulmonary vs. systemic, and large vs. small. * Superficial veins are those closer to the surface of the body, and have no corresponding arteries. *Deep veins are deeper in the body and have corresponding arteries. *Perforator veins drain from the superficial to the deep veins. These are usually referred to in the lower limbs and feet. *Communic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. Along its core, the Indian Ocean has some large marginal or regional seas such as the Arabian Sea, Laccadive Sea, Bay of Bengal, and Andaman Sea. Etymology The Indian Ocean has been known by its present name since at least 1515 when the Latin form ''Oceanus Orientalis Indicus'' ("Indian Eastern Ocean") is attested, named after Indian subcontinent, India, which projects into it. It was earlier known as the ''Eastern Ocean'', a term that was still in use during the mid-18th century (see map), as opposed to the ''Western Ocean'' (Atlantic Ocean, Atlantic) before the Pacific Ocean, Pacific was surmised. Conversely, Ming treasure voyages, Chinese explorers in the Indian Oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zanzibar
Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands and two large ones: Unguja (the main island, referred to informally as Zanzibar) and Pemba Island. The capital is Zanzibar City, located on the island of Unguja. Its historic centre, Stone Town, is a World Heritage Site. Zanzibar's main industries are spices, raffia and tourism. In particular, the islands produce cloves, nutmeg, cinnamon, and black pepper. For this reason, the Zanzibar Archipelago, together with Tanzania's Mafia Island, are sometimes referred to locally as the "Spice Islands". Tourism in Zanzibar is a more recent activity, driven by government promotion that caused an increase from 19,000 tourists in 1985, to 376,000 in 2016. The islands are accessible via 5 ports and the Abeid Amani Karume International Airport, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemba Island
Pemba Island ( ar, الجزيرة الخضراء ''al-Jazīra al-khadrā'', literally "The Green Island"; sw, Pemba kisiwa) is a Tanzanian island forming part of the Zanzibar Archipelago, lying within the Swahili Coast in the Indian Ocean. Geography file:Map of Zanzibar Archipelago-en.svg, left, The main islands of the Zanzibar Archipelago: Unguja (left) and Pemba (right) With a land area of it is situated about to the north of Unguja, the largest island of the archipelago. In 1964, Zanzibar was united with the former colony of Tanganyika (1961–1964), Tanganyika to form Tanzania. It lies east of mainland Tanzania, across the Pemba Channel. Together with Mafia Island (south of Unguja), these islands form the Spice Islands (not to be confused with the Maluku Islands of Indonesia). Most of the island, which is hillier and more fertile than Unguja, is dominated by small scale farming. There is also large scale farming of cash crops such as cloves. In previous years, the islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bungo (fruit)
''Saba comorensis'' is a species of flowering plant in the Apocynaceae family. It is commonly called bungo fruit (pl. mabungo), mbungo, or rubber vine and is widespread across most of tropical Africa as well as in Madagascar and Comoros. It grows in Tanzania and Somalia, for example on the islands of Pemba and Zanzibar in the Indian Ocean. The species belongs to the genus ''Saba'' from the family Apocynaceae. The fruit looks similar to an orange with a hard orange peel but when opened it contains a dozen or so pips, which have the same texture as a mango seed with the fibres and juices all locked in these fibres. The fruit also makes a delicious juice drink which has been described as tasting "somewhere between a mango, an orange and a pineapple" The aromatic juice of the bungo fruit is also popular and highly appreciated on Pemba Island and other parts of coastal Tanzania. Not only in the Tanzanian Mahale Mountains National Park, ''S. comorensis'' is dispersed by chimpanzee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zambezia Province
Zambezia ( pt, Zambézia) is the second most-populous province of Mozambique, located in the central coastal region south-west of Nampula Province and north-east of Sofala Province. It has a population of 5.11 million, according to the 2017 census. The provincial capital is Quelimane. Zambezia has a total area of 103,478 km2; much of it drained by the Zambezi River. Much of the coast consists of mangrove swamps, and there is considerable forest inland. Agricultural products include rice, maize, cassava, cashews, sugarcane, soybeans, coconuts, citrus, cotton, and tea. The country's largest tea estates are at Gurúè, while Lioma is a centre of soybean production. Fishing is especially productive of shrimp, and gemstones are mined at several sites. Vasco da Gama landed at the site of Quelimane in 1498. Shortly after, the Portuguese established a permanent presence, and many moved up the Zambezi into the interior, for many years the farthest inland European presence (although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Livingstone
David Livingstone (; 19 March 1813 – 1 May 1873) was a Scottish physician, Congregationalist, and pioneer Christian missionary with the London Missionary Society, an explorer in Africa, and one of the most popular British heroes of the late 19th-century Victorian era. David was the husband of Mary Moffat Livingstone, from the prominent 18th Century missionary family, Moffat. He had a mythic status that operated on a number of interconnected levels: Protestant missionary martyr, working-class "rags-to-riches" inspirational story, scientific investigator and explorer, imperial reformer, anti-slavery crusader, and advocate of British commercial and colonial expansion. Livingstone's fame as an explorer and his obsession with learning the sources of the Nile River was founded on the belief that if he could solve that age-old mystery, his fame would give him the influence to end the East African Arab–Swahili slave trade. "The Nile sources", he told a friend, "are valuabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Kirk (explorer)
Sir John Kirk, (19 December 1832 – 15 January 1922) was a physician, naturalist, companion to explorer David Livingstone, and British administrator in Zanzibar, where he was instrumental in ending the slave trade in that country, with the aid of his political assistant, Ali bin Saleh bin Nasser Al-Shaibani. Early life and education He was born on 19 December 1832 in Barry, Angus, near Arbroath, Scotland, and earned his medical degree from the University of Edinburgh, presenting his thesis '''On functional disease of the heart. Family Kirk's daughter, Helen, married Major-General Henry Brooke Hagstromer Wright Order of the Bath, CB Companion of the Order of St Michael and St George, CMG, the brother of the famous bacteriologist and immunologist, Sir Almroth Edward Wright and of Sir Charles Theodore Hagberg Wright, Secretary and Librarian of London Library. Kirk's son Colonel John William Carnegie Kirk was author of ''A British Garden Flora''. The engineer, Alexander Carnegie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; in fact, humans and many animals have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language usage, "fruit" normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet or sour and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term "fruit" also i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. There are two types of pollination: self-pollination and cross-pollination. Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is when pollen is transferred from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
