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Leycesteria Formosa
''Leycesteria formosa'', the pheasant berry, is a deciduous shrub in the family Caprifoliaceae, native to the Himalayas and southwestern China. It is considered a noxious invasive species in Australia, New Zealand, the neighbouring islands of Micronesia, and some other places. In its native Himalaya the shrub is frequently used in the traditional medicine of the various countries and peoples encompassed within the region. Names The genus name ''Leycesteria'' was coined by Nathaniel Wallich (one time director of Royal Botanic Garden, Calcutta) in honour of his friend William Leycester, Chief justice and noted amateur horticulturist, in Bengal in about 1820; while the Latin specific name ''formosa'' (feminine form of ''formosus'') signifies 'beautiful' or 'handsome' (literally: 'shapely') - in reference to the curious, pendent inflorescences with their richly wine-coloured bracts. There is a popular misconception, however, that the specific name derives from the place name 'Formo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathaniel Wallich
Nathaniel Wolff Wallich FRS FRSE (28 January 1786 – 28 April 1854) was a surgeon and botanist of Danish origin who worked in India, initially in the Danish settlement near Calcutta and later for the Danish East India Company and the British East India Company. He was involved in the early development of the Calcutta Botanical Garden, describing many new plant species and developing a large herbarium collection which was distributed to collections in Europe. Several of the plants that he collected were named after him. Early life and education Nathaniel Wallich was born in Copenhagen in 1786 as Nathan Wulff Wallich. His father Wulff Lazarus Wallich (1756–1843) was a Sephardic Jewish merchant originally from the Holsatian town Altona near Hamburg, who settled in Copenhagen late in the 18th century. His mother was Hanne née Jacobson (1757–1839). Wallich attended the Royal Academy of Surgeons in Copenhagen, where his professors trained in the botanical science included ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Roy Clapham
Arthur Roy Clapham (24 May 1904 – 18 December 1990), was a British botanist. Born in Norwich and educated at Downing College, Cambridge, Clapham worked at Rothamsted Experimental Station as a crop physiologist (1928–30), and then took a teaching post in the botany department at Oxford University. He was Professor of Botany at Sheffield University 1944–69 and vice chancellor of the university during the 1960s. He coauthored the ''Flora of the British Isles'', which was the first, and for several decades the only, comprehensive flora of the British Isles published in 1952 and followed by new editions in 1962 and 1987. In response to a request from Arthur Tansley, he coined the term ecosystem in the early 1930s. Early life and education Clapham was born in Norwich to George Clapham, an elementary school teacher and Dora Margaret Clapham, ''née'' Harvey. He was the oldest of three children and the only boy. He attended the City of Norwich School, where he sat the Cambridg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf
A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system. In most leaves, the primary photosynthetic tissue is the palisade mesophyll and is located on the upper side of the blade or lamina of the leaf but in some species, including the mature foliage of ''Eucalyptus'', palisade mesophyll is present on both sides and the leaves are said to be isobilateral. Most leaves are flattened and have distinct upper (adaxial) and lower ( abaxial) surfaces that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax and other features. Leaves are mostly green in color due to the presence of a compound called chlorophyll that is essential for photosynthesis as it absorbs light ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Paxton
Joseph is a common male given name, derived from the Hebrew Yosef (יוֹסֵף). "Joseph" is used, along with "Josef", mostly in English, French and partially German languages. This spelling is also found as a variant in the languages of the modern-day Nordic countries. In Portuguese and Spanish, the name is "José". In Arabic, including in the Quran, the name is spelled '' Yūsuf''. In Persian, the name is "Yousef". The name has enjoyed significant popularity in its many forms in numerous countries, and ''Joseph'' was one of the two names, along with ''Robert'', to have remained in the top 10 boys' names list in the US from 1925 to 1972. It is especially common in contemporary Israel, as either "Yossi" or "Yossef", and in Italy, where the name "Giuseppe" was the most common male name in the 20th century. In the first century CE, Joseph was the second most popular male name for Palestine Jews. In the Book of Genesis Joseph is Jacob's eleventh son and Rachel's first son, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symphoricarpos
''Symphoricarpos'', commonly known as the snowberry, waxberry, or ghostberry, is a small genus of about 15 species of deciduous shrubs in the honeysuckle family, Caprifoliaceae. With the exception of the Chinese coralberry, '' S. sinensis'', which is indigenous to western China, all species are native to North and Central America. The name of the genus is derived from the Ancient Greek words (), meaning "to bear together", and (), meaning "fruit". It refers to the closely packed clusters of berries the species produces. Snowberry is a resilient plant able to withstand a variety of conditions. Snowberry plants are most commonly found in forests, dry or moist openings, rocky hillsides or near riverbanks and streams. They have been known to grow in a variety of soil types such as light sandy soil, medium loamy soil and heavier clay soil. Snowberry plants are also able to grow in a wide range of acidic and basic pHs and sunlight conditions. Description ''Symphoricarpos'' leave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera
Honeysuckles are arching shrubs or twining vines in the genus ''Lonicera'' () of the family Caprifoliaceae, native to northern latitudes in North America and Eurasia. Approximately 180 species of honeysuckle have been identified in both continents. Widely known species include '' Lonicera periclymenum'' (common honeysuckle or woodbine), '' Lonicera japonica'' (Japanese honeysuckle, white honeysuckle, or Chinese honeysuckle) and '' Lonicera sempervirens'' (coral honeysuckle, trumpet honeysuckle, or woodbine honeysuckle). ''L. japonica'' is an aggressive, highly invasive species considered a significant pest on the continents of North America, Europe, South America, Australia, and Africa. Some species are highly fragrant and colorful, so are cultivated as ornamental garden plants. In North America, hummingbirds are attracted to the flowers, especially ''L. sempervirens'' and ''L. ciliosa'' (orange honeysuckle). Honeysuckle derives its name from the edible sweet nectar obtainable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heptacodium
''Heptacodium miconioides'', the seven-son flower, is a species of flowering plant. It is the sole species in the monotypic genus ''Heptacodium'', of the honeysuckle family Caprifoliaceae. The common name "seven-son flower" is a direct translation of the Standard Chinese name 七子花 qī zi huā. Endemic to China, this species was discovered for Western horticulture in 1907 by the British plant hunter Ernest Wilson on behalf of the Arnold Arboretum. It was growing on mountain cliffs at 'Hsing-Shan Hsien' in present day Xingshan County in the west of Hubei Province in central China.''Heptacodium miconioides '' Rehder - online article in the series 'Tree of the Year' by Grimshaw, John http://www.dendrology.org/publications/tree-of-the-year/heptacodium-miconioides-2012/ Retrieved 11.14 on 16 May 2018 Considered rare even at that time, only nine populations are known to remain in the wild (e.g. one on Tiantai Mountain), all of them in Anhui and Zhejiang provinces and threatened by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triosteum
''Triosteum'', commonly known in American English as horse-gentian or, less commonly, feverwort, and, in Standard Chinese as (), is a genus of flowering plants belonging to the family Caprifoliaceae. A genus of six species in total, it has three species native to North America, and three more in eastern Asia. Derivation of Genus Name The name ''Triosteum'' is a compound of the Greek ''tria'' 'three' and ''osteon'' 'bone', in reference to the three hard pyrenes ( pips / pits ) in each drupe ( berry ) - giving the meaning 'having three pits ( as hard as ) bone'. Description Triosteum spp. are perennial, herbaceous plants of rich woods. Each plant typically consists of at least one erect, round, hairy, fistular stem, 1 to 4 feet (0.3 to 1.2m) high, with opposite ovate-lanceolate entire leaves, and whitish to purplish flowers presented either in axillary whorls or terminal racemes. The fruit is a drupe. It may be white, yellow, orange, or red, depending on the species. Specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesembryanthemum
''Mesembryanthemum'' is a genus of flowering plants in the family Aizoaceae; like many members of this family, it is characterized by long-lasting flower heads. Flowers of ''Mesembryanthemum'' protect their gametes from night-time dews or frosts but open in sunlight. There is an obvious evolutionary advantage to doing this; where sun, dew, frost, wind or predators are likely to damage exposed reproductive organs, closing may be advantageous during times when flowers are unlikely to attract pollinators. It is indigenous to southern Africa. Many ''Mesembryanthemum'' species are known as ice plants because of the glistening globular bladder cells covering their stems, fruit and leaves, "... they sparkle like ice crystals". In South Africa, Mesembryanthemums are known as "vygies" (from Afrikaans "vy"), although this term refers to many plants in the family Aizoaceae. Species formerly placed in ''Mesembryanthemum'' have been transferred to other genera, such as '' Cleretum'', '' C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocosmia Paniculata
''Crocosmia paniculata'' is a bulbous flowering plant that is native to eastern South Africa, Lesotho, and Eswatini, growing in wet areas by streams, marshes, and drainages. Plants reach 4 to 5 ft (1.2–1.5 m) tall, with lanceolate leaves and deep orange to orange-brown flowers. It is a popular ornamental plant. The plant has escape cultivation and become established in the wild in parts of the United Kingdom. The common name Aunt Eliza is derived from the former generic name ''Antholyza''. In Lesotho, where it is native, the plant is used by the indigenous Sotho people The Sotho () people, also known as the Basuto or Basotho (), are a Bantu nation native to southern Africa. They split into different ethnic groups over time, due to regional conflicts and colonialism, which resulted in the modern Basotho, who ... as an antidiarrhoeal remedy, administered not only to humans, but also to cattle so afflicted."Medicinal and Poisonous Plants of Southern and Eastern Afr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alice M
Alice may refer to: * Alice (name), most often a feminine given name, but also used as a surname Literature * Alice (''Alice's Adventures in Wonderland''), a character in books by Lewis Carroll * ''Alice'' series, children's and teen books by Phyllis Reynolds Naylor * ''Alice'' (Hermann book), a 2009 short story collection by Judith Hermann Computers * Alice (computer chip), a graphics engine chip in the Amiga computer in 1992 * Alice (programming language), a functional programming language designed by the Programming Systems Lab at Saarland University * Alice (software), an object-oriented programming language and IDE developed at Carnegie Mellon * Alice mobile robot * Artificial Linguistic Internet Computer Entity, an open-source chatterbot * Matra Alice, a home micro-computer marketed in France * Alice, a brand name used by Telecom Italia for internet and telephone services Video games * '' Alice: An Interactive Museum'', a 1991 adventure game * ''American McGee's Alic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-Saharan Africa
Sub-Saharan Africa is, geographically, the area and regions of the continent of Africa that lies south of the Sahara. These include West Africa, East Africa, Central Africa, and Southern Africa. Geopolitically, in addition to the List of sovereign states and dependent territories in Africa, African countries and territories that are situated fully in that specified region, the term may also include polities that only have part of their territory located in that region, per the definition of the United Nations (UN). This is considered a non-standardized geographical region with the number of countries included varying from 46 to 48 depending on the organization describing the region (e.g. UN, WHO, World Bank, etc.). The Regions of the African Union, African Union uses a different regional breakdown, recognizing all 55 member states on the continent - grouping them into 5 distinct and standard regions. The term serves as a grouping counterpart to North Africa, which is instead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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