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Tulipa Saxatilis
''Tulipa saxatilis'' (synonym (taxonomy), syn. ''Tulipa bakeri'') is a Greece, Greek and Turkey, Turkish species of plant in the genus ''Tulipa'' of the family Liliaceae. Description ''Tulipa saxatilis'' is a perennial herbaceous plant. The stems can reach a height of up to 25 centimeters. This Raunkiær plant life-form, geophyte (cryptophyte) forms bulbs as resting buds. The egg-shaped bulbs have a rough shell, are 2 to 3.5 cm long and 1.5 to 3 cm wide. The two to three leaves are up to 38 centimeters long and 4.5 centimeters wide, and are flat, narrow and lanceolate with a clear gloss upper surface. The flowers are usually single, rarely in pairs on the stem. The perianth is bright pink, with a sharply demarcated yellow centre and the petals are pointed. The three outer petals are 38 to 53 mm long and 9 to 18 mm wide, the three inner ones being the same length, but wider. The stamens are hairy at the base, with brown to black anthers that are 4.5 to 7 mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Sieber
Franz Wilhelm Sieber (30 March 1789 – 17 December 1844), was a botanist and collector who travelled to Europe, the Middle East, Southern Africa and Australia. Early life Franz Sieber was born in Prague, Bohemia on 30 March 1789. After 5 years of study at the Gymnasium, endowed with a considerable talent for the graphic arts, he studied architecture, switched to engineering and finally settled on natural history, in particular botany. Expeditions He made several collecting trips to Italy, Crete, Greece, Egypt and Palestine followed by a two-year-long expedition to Australia, Mauritius and South Africa, collecting not only plants, but also animals, art and ethnographic objects. He spent seven months in Sydney (then more usually called Port Jackson) from 1 June 1823 until December 1823 where he collected 645 local plant specimens. He never reached the Western hemisphere (in contradistinction to Friedrich Wilhelm Sieber, an employee of Johann Centurius Hoffmannsegg) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triploid
Polyploidy is a condition in which the cells of an organism have more than one pair of (homologous) chromosomes. Most species whose cells have nuclei (eukaryotes) are diploid, meaning they have two sets of chromosomes, where each set contains one or more chromosomes and comes from each of two parents, resulting in pairs of homologous chromosomes between sets. However, some organisms are polyploid. Polyploidy is especially common in plants. Most eukaryotes have diploid somatic cells, but produce haploid gametes (eggs and sperm) by meiosis. A monoploid has only one set of chromosomes, and the term is usually only applied to cells or organisms that are normally diploid. Males of bees and other Hymenoptera, for example, are monoploid. Unlike animals, plants and multicellular algae have life cycles with two alternating multicellular generations. The gametophyte generation is haploid, and produces gametes by mitosis, the sporophyte generation is diploid and produces spores by m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (North Yorkshire), Rosemoor (Devon) and Bridgewater (Greater Manchester); flower shows including the Chelsea Flower Show, Hampton Court Palace Flower Show, Tatton Park Flower Show and Cardiff Flower Show; community gardening schemes; Britain in Bloom and a vast educational programme. It also supports training for professional and amateur gardeners. the president was Keith Weed and the director general was Sue Biggs CBE. History Founders The creation of a British horticultural society was suggested by John Wedgwood (son of Josiah Wedgwood) in 1800. His aims were fairly modest: he wanted to hold regular meetings, allowing the society's members the opportunity to present papers on their horticultural activities and discoveries, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, or carefully controlled seed production. Most cultivars arise from purposeful human manipulation, but some originate from wild plants that have distinctive characteristics. Cultivar names are chosen according to rules of the International Code of Nomenclature for Cultivated Plants (ICNCP), and not all cultivated plants qualify as cultivars. Horticulturists generally believe the word ''cultivar''''Cultivar'' () has two meanings, as explained in '' Formal definition'': it is a classification category and a taxonomic unit within the category. When referring to a taxon, the word does not apply to an individual plant but to all plants that share the unique characteristics that define the cultivar. was coined as a term meaning "cultivated vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Daniel Hall
Sir Alfred Daniel Hall, FRS, sometimes known as Sir Daniel Hall (22 June 1864 - 5 July 1942) was a British agricultural educationist and researcher who founded the Wye College in Kent. Life Hall was born in Rochdale, Lancashire where his father Edwin Hall was a flannel manufacturer. As a young boy he interacted with a naturalist group where one member collected mosses while another collected fossils and in time he too began to collect fossils in Rochdale, accompanying the Borough Surveyor S.S. Platt. He attended a private school of Theodore B. Pickles and received a scholarship to Manchester Grammar School in 1876. He studied science under Francis Jones and received a Brackenbury Scholarship at Balliol College, Oxford Balliol College () is one of the constituent colleges of the University of Oxford in England. One of Oxford's oldest colleges, it was founded around 1263 by John I de Balliol, a landowner from Barnard Castle in County Durham, who provided the f ..., joini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilly Isles
The Isles of Scilly (; kw, Syllan, ', or ) is an archipelago off the southwestern tip of Cornwall, England. One of the islands, St Agnes, is the most southerly point in Britain, being over further south than the most southerly point of the British mainland at Lizard Point. The total population of the islands at the 2011 United Kingdom census was 2,203. Scilly forms part of the ceremonial county of Cornwall, and some services are combined with those of Cornwall. However, since 1890, the islands have had a separate local authority. Since the passing of the Isles of Scilly Order 1930, this authority has had the status of a county council and today is known as the Council of the Isles of Scilly. The adjective "Scillonian" is sometimes used for people or things related to the archipelago. The Duchy of Cornwall owns most of the freehold land on the islands. Tourism is a major part of the local economy, along with agriculture—particularly the production of cut flowers. Ety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scree
Scree is a collection of broken rock fragments at the base of a cliff or other steep rocky mass that has accumulated through periodic rockfall. Landforms associated with these materials are often called talus deposits. Talus deposits typically have a concave upwards form, where the maximum inclination corresponds to the angle of repose of the mean debris particle size. The exact definition of scree in the primary literature is somewhat relaxed, and it often overlaps with both ''talus'' and ''colluvium''. The term ''scree'' comes from the Old Norse term for landslide, ''skriða'', while the term ''talus'' is a French word meaning a slope or embankment. In high-altitude arctic and subarctic regions, scree slopes and talus deposits are typically adjacent to hills and river valleys. These steep slopes usually originate from late-Pleistocene periglacial processes. Notable scree sites in Eastern North America include the Ice Caves at White Rocks National Recreation Area in southern Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datça Peninsula
Datça is a district of Muğla Province in south-west Turkey, and the center town of the district. The center is situated midway through the peninsula which carries the same name as the district and the town ( Datça Peninsula). It was a nahiya of Marmaris district until 1928. Datça's first center in village of Reşadiye till 1947, when it was moved to present borough of İskele. Name The name Datça comes from Stadia, an ancient town near Cnidus. ''Stadia'' developed into ''Tadya'', ''Dadya'', ''Dadça'', and then ''Datça''. Both the town and the peninsula of Datça were called Reşadiye for a brief period in the beginning of the 20th century, honoring the penultimate Ottoman Sultan Mehmed V Reşad, and some maps may still refer to the peninsula under this name; today Reşadiye is the name of one of the quarters of the town. Geography The long and narrow Datça Peninsula, whose outline follows the undulations of small bays and coves facing south or north all along its lengt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodes
Rhodes (; el, Ρόδος , translit=Ródos ) is the largest and the historical capital of the Dodecanese islands of Greece. Administratively, the island forms a separate municipality within the Rhodes regional unit, which is part of the South Aegean administrative region. The principal town of the island and seat of the municipality is Rhodes. The city of Rhodes had 50,636 inhabitants in 2011. In 2022 the island has population of 124,851 people. It is located northeast of Crete, southeast of Athens. Rhodes has several nicknames, such as "Island of the Sun" due to its patron sun god Helios, "The Pearl Island", and "The Island of the Knights", named after the Knights of Saint John of Jerusalem, who ruled the island from 1310 to 1522. Historically, Rhodes was famous for the Colossus of Rhodes, one of the Seven Wonders of the Ancient World. The Medieval Old Town of the City of Rhodes has been declared a World Heritage Site. Today, it is one of the most popular tourist dest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karpathos
Karpathos ( el, Κάρπαθος, ), also Carpathos, is the second largest of the Greek Dodecanese islands, in the southeastern Aegean Sea. Together with the neighboring smaller Saria Island it forms the municipality of Karpathos, which is part of the Karpathos regional unit. Because of its remote location, Karpathos has preserved many peculiarities of dress, customs and dialect, the last resembling those of Crete and Cyprus. The island has also been called Carpathus in Latin and Scarpanto in Italian. Etymology Homer calls the island Krapathos, with metathesis of two letters in the first syllable. Other names of the island include Tetrapolis and Anemoessa. Geography The island is located about southwest of Rhodes, in the part of the Mediterranean which is called the ''Carpathian Sea'' ( la, Carpathium Mare). The Sea of Crete, a sub-basin of the Mediterranean Sea, has its eastern limit defined by the island of Karpathos. Karpathos' highest point is Kali Limni, at . Karpatho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dia (island)
Dia (Greek Δία ði.a, also pronounced locally Ntia (Ντία di.a, is an uninhabited island off the northern coast of the Greek island of Crete. The island is 5 km long, 3 km wide and is located approximately 13 km north of Heraklion. Administratively, Dia is part of the community of Elia within the municipal unit of Gouves, Hersonissos municipality in Heraklion. In the south coast of Dia there are four coves, which are (from west to east) Agios Georgios, Kapari, Panagia (Madonna) and Agrielia. One more cove, that of Aginara, is to the east. History The island was formerly known as Standia, by juncture loss in the phrase ''στήν Δία'' (Greek for ''on Dia''). It was the principal port of Crete for centuries. Its four south coves have been used as anchorages since the Minoan period. Mythology The islet looks like a giant lizard when viewed from the city of Heraklion. Greek mythology tells of a giant lizard that tried to destroy the island of Crete, how ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gavdos
Gavdos ( el, Γαύδος, ) is the southernmost Greek island, located to the south of its much larger neighbour, Crete, of which it is administratively a part, in the regional unit of Chania. It forms a community with surrounding islets and was part of the former Selino Province. The island is situated at the southern tip of Greece; it is the southernmost point of Europe. Name Gavdos has been known by a wide variety of names. For example, it appears in the biblical account of Paul's journey to Rome in Acts 27 as "Clauda" () or "Cauda" (). The island was also referred to as "Cauda" by Roman geographer Pomponius Mela, and as "Gaudos" by Pliny. Ptolemy called Gavdos "Claudos" (). The Venetians called it "Gotzo", perhaps in imitation of the Maltese island "Gozo". From the 17th to the 19th centuries, the island was known as "Gondzo". A Turkish name of Godzo was "Bougadoz". Geography The island is south of Chora Sfakion. The area of the municipality, which includes the small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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