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Peter Hadland Davis
Peter Hadland Davis FLS, FRSE (18 June 1918 – 5 March 1992) was a British botanist. Life Davis was born on 18 June 1918 in Weston-super-Mare. Initially he was educated at the Nash House, Burnham-on-Sea and then continued his education at Bradfield College and later in Maiden Erlegh near Reading, Berkshire . In 1937 he began training at Ingwersen's Alpine Plant Nursery in East Grinstead and became interested in botany. In 1938 he began his first botanical expedition, albeit as an amateur on his own initiative. He visited the Middle East and Turkey, but had to break off his trip in 1939 at the beginning of World War II. He was called up into the army and served until 1945. The last two years of his time in the army he spent time in Cairo. Immediately after he was demobbed, Davis moved to Scotland to study botany at the University of Edinburgh. In 1950 he began the research project that eventually became the ''Flora of Turkey and the East Aegean Islands''. In 1952 he received ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weston-super-Mare
Weston-super-Mare, also known simply as Weston, is a seaside town in North Somerset, England. It lies by the Bristol Channel south-west of Bristol between Worlebury Hill and Bleadon Hill. It includes the suburbs of Mead Vale, Milton, Oldmixon, West Wick, Worlebury, Uphill and Worle. Its population at the 2011 census was 76,143. Since 1983, Weston has been twinned with Hildesheim in Germany. The local area has been occupied since the Iron Age. It was still a small village until the 19th century when it developed as a seaside resort. A railway station and two piers were built. In the second half of the 20th century it was connected to the M5 motorway but the number of people holidaying in the town declined and some local industries closed, although the number of day visitors has risen. Attractions include The Helicopter Museum, Weston Museum, and the Grand Pier. Cultural venues include The Playhouse, the Winter Gardens and the Blakehay Theatre. The Bristol Channel has a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linnean Medal
The Linnean Medal of the Linnean Society of London was established in 1888, and is awarded annually to alternately a botanist or a zoologist or (as has been common since 1958) to one of each in the same year. The medal was of gold until 1976, and is for the preceding years often referred to as "the Gold Medal of the Linnean Society", not to be confused with the official Linnean Gold Medal which is seldom awarded. The engraver of the medal was Charles Anderson Ferrier of Dundee, a Fellow of the Linnean Society from 1882. On the obverse of the medal is the head of Linnaeus in profile and the words Carl Linnaeus, "Carolus Linnaeus", on the reverse are the arms of the society and the legend ''"Societas Linnaeana optime merenti"''; an oval space is reserved for the recipient's name.Gage A.T. and Stearn W.T. (1988) ''A Bicentenary History of the Linnean Society of London'', Linnean Society of London, p. 80 Linnean medallists 19th century *1888: Joseph Dalton Hooker, Sir Joseph D. Hoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1992 Deaths
Year 199 ( CXCIX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was sometimes known as year 952 ''Ab urbe condita''. The denomination 199 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Mesopotamia is partitioned into two Roman provinces divided by the Euphrates, Mesopotamia and Osroene. * Emperor Septimius Severus lays siege to the city-state Hatra in Central-Mesopotamia, but fails to capture the city despite breaching the walls. * Two new legions, I Parthica and III Parthica, are formed as a permanent garrison. China * Battle of Yijing: Chinese warlord Yuan Shao defeats Gongsun Zan. Korea * Geodeung succeeds Suro of Geumgwan Gaya, as king of the Korean kingdom of Gaya (traditional date). By topic Religion * Pope Zephyrinus succeeds Pope Victor I, as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1918 Births
This year is noted for the end of the World War I, First World War, on the eleventh hour of the eleventh day of the eleventh month, as well as for the Spanish flu pandemic that killed 50–100 million people worldwide. Events Below, the events of World War I have the "WWI" prefix. January * January – 1918 flu pandemic: The "Spanish flu" (influenza) is first observed in Haskell County, Kansas. * January 4 – The Finnish Declaration of Independence is recognized by Russian Soviet Federative Socialist Republic, Soviet Russia, Sweden, German Empire, Germany and France. * January 9 – Battle of Bear Valley: U.S. troops engage Yaqui people, Yaqui Native American warriors in a minor skirmish in Arizona, and one of the last battles of the American Indian Wars between the United States and Native Americans. * January 15 ** The keel of is laid in Britain, the first purpose-designed aircraft carrier to be laid down. ** The Red Army (The Workers and Peasants Red Army) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alopecurus Davisii
''Alopecurus'', or foxtail grass, is a common and widespread genus of plants in the grass family. It is common across temperate and subtropical parts of Eurasia, northern Africa, and the Americas, as well as naturalized in Australia and on various islands. Foxtails can be annual or perennial. They grow in tufts. They have flat leaves and blunt ligules (a small flap at the junction of leaf and stem). Their inflorescence is a dense panicle (a branching head without terminal flower) with 1-flowered spikelets. A few, particularly ''A. myosuroides'', are considered weeds, others are very decorative and are used in bouquets of dried flowers. ; Species * '' Alopecurus aequalis'' – Orange foxtail, shortawn foxtail – Eurasia, Americas * ''Alopecurus albovii'' – Caucasus * '' Alopecurus anatolicus'' – eastern Turkey * '' Alopecurus apiatus'' – Kyrgyzstan, Tajikistan, Afghanistan, Iraq, Iran * '' Alopecurus arundinaceus'' – Reed foxtail, creeping foxtail, creeping meadow fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papaver Davisii
''Papaver'' is a genus of 70–100 species of frost-tolerant annuals, biennials, and perennials native to temperate and cold regions of Eurasia, Africa and North America. It is the type genus of the poppy family, Papaveraceae. Description The flowers have two sepals that fall off as the bud opens, and four (or up to six) petals in red, pink, orange, yellow, or lilac. There are many stamens in several whorls around a compound pistil, which results from the fusion of carpels. The stigmas are visible on top of the capsule, and the number of stigmas corresponds to the number of fused carpels. The ovary later develops into a dehiscing capsule, capped by the dried stigmas. The opened capsule scatters its numerous, tiny seeds as air movement shakes it, due to the long stem. The typical ''Papaver'' gynoecium is superior (the flower is hypogynous) with a globular ovary. The style is characteristically absent for the type species opium poppy, and several others, although those with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digitalis Davisiana
''Digitalis davisiana'' is a species of foxglove, a herbaceous plant in the genus ''Digitalis'' in the family Plantaginaceae,Brickell, Christopher "The Royal Horticultural Society A-Z of Garden Plants (Volume 1: A-J)", 3rd ed. Copyright 2008 Dorling Kindersley Ltd., London. pp 377 formerly in the Scrophulariaceae Huxley, Anthony; Griffiths, Mark; Levy, Margot "The New Royal Horticultural Society Dictionary of Gardening (Volume 2, D-K)" 1st ed., copyright 1992, Macmillan Press Ltd. pp 67 and briefly the Veronicaceae. It is native to Turkey. Taxonomy ''Digitalis davisiana'' was first scientifically discovered and collected in 1947 by the British botanist Peter Hadland Davis, who was very active in describing the flora of Turkey, Davis had actually first discovered the species growing on Şandras mountain in Muğla vilayet, Anatolia, in July,Staatliche Naturwissenschaftliche Sammlungen Bayerns. The Vascular Plant Collection at the Botanische Staatssammlung München. Occurrence da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fritillaria Davisii
''Fritillaria'' (fritillaries) is a genus of spring flowering herbaceous bulbous perennial plants in the lily family (Liliaceae). The type species, ''Fritillaria meleagris'', was first described in Europe in 1571, while other species from the Middle East and Asia were also introduced to Europe at that time. The genus has about 130–140 species divided among eight subgenera. The flowers are usually solitary, nodding and bell-shaped with bulbs that have fleshy scales, resembling those of lilies. They are known for their large genome size and genetically are very closely related to lilies. They are native to the temperate regions of the Northern hemisphere, from the Mediterranean and North Africa through Eurasia and southwest Asia to western North America. Many are endangered due to enthusiastic picking. The name ''Fritillaria'' is thought to refer to the checkered pattern of ''F. meleagris'', resembling a box in which dice were carried. Fritillaries are commercially important i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicia Davisii
''Vicia'' is a genus of over 240 species of flowering plants that are part of the legume family (Fabaceae), and which are commonly known as vetches. Member species are native to Europe, North America, South America, Asia and Africa. Some other genera of their subfamily Faboideae also have names containing "vetch", for example the vetchlings (''Lathyrus'') or the milk-vetches (''Astragalus''). The broad bean (''Vicia faba'') is sometimes separated in a monotypic genus ''Faba''; although not often used today, it is of historical importance in plant taxonomy as the namesake of the order Fabales, the Fabaceae and the Faboideae. The tribe Vicieae in which the vetches are placed is named after the genus' current name. Among the closest living relatives of vetches are the lentils (''Lens'') and the true peas (''Pisum''). Use by humans Bitter vetch ('' V. ervilia'') was one of the first domesticated crops. It was grown in the Near East about 9,500 years ago, starting perhaps eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Davisii
''Atriplex'' () is a plant genus of about 250 species, known by the common names of saltbush and orache (; also spelled orach). It belongs to the subfamily Chenopodioideae of the family Amaranthaceae ''s.l.''. The genus is quite variable and widely distributed. It includes many desert and seashore plants and halophytes, as well as plants of moist environments. The generic name originated in Latin and was applied by Pliny the Elder to the edible oraches. The name saltbush derives from the fact that the plants retain salt in their leaves; they are able to grow in areas affected by soil salination. Description Species of plants in genus ''Atriplex'' are annual or perennial herbs, subshrubs, or shrubs. The plants are often covered with bladderlike hairs, that later collapse and form a silvery, scurfy or mealy surface, rarely with elongate trichomes. The leaves are arranged alternately along the branches, rarely in opposite pairs, either sessile or on a petiole, and are sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symphytum Davisii
''Symphytum'' is a genus of flowering plants in the borage family, Boraginaceae, known by the common name comfrey (pronounced ). There are 59 recognized species.WFO (2022): Symphytum L. Published on the Internet; http://www.worldfloraonline.org/taxon/wfo-4000037231. Accessed on: 14 Dec 2022 Some species and hybrids, particularly '' S. officinale'', ''Symphytum grandiflorum'', and ''S.'' × ''uplandicum'', are used in gardening and herbal medicine. They are not to be confused with ''Andersonglossum virginianum'', known as wild comfrey, another member of the borage family. Species Species include: *''Symphytum asperum'' – prickly comfrey, rough comfrey *''Symphytum bulbosum'' – bulbous comfrey *''Symphytum brachycalyx'' - Palestine comfrey *''Symphytum caucasicum'' – Caucasian comfrey *''Symphytum grandiflorum'' – creeping comfrey *''Symphytum ibericum'' – Iberian comfrey *''Symphytum officinale'' – comfrey *''Symphytum orientale'' – white comfrey *''Symphytum taur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biarum Davisii
''Biarum'' is a genus of flowering plants in the family Araceae. It is composed of plants that are native to the Middle East, southern Europe (Spain, Portugal, Italy, Balkans), and North Africa. ''Biarum'' are often found growing in rock crevices and graveled soil composed largely of limestone. The leaves of ''Biarum'' can be similar to grass or even oval. Their corms are spherical and the plants as a whole tend to be small. Many ''Biarum'' are quite similar in appearance to ''Arums.'' To flower ''Biarum'' required a dry rest period during summer. Their inflorescence tend to grow close to the ground and produce an extremely intense and unpleasant odor. The fruits produced tend to be camouflaged so as to resemble stones. It's not entirely known how they are dispersed, but one idea is that they have evolved to avoid seed dispersal since doing so in such inhospitable environments might not be conducive to its reproduction.Bown, Deni (2000). ''Aroids: Plants of the Arum Family''. Tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
