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Cyananthus Chungtienensis
''Cyananthus formusus'' is a species of perennial flowering plant in the family Campanulaceae. It is native to grassy slopes and forests of northwest Yunnan in China. In Mandarin the species is known as 美丽蓝钟花 (mei li lan zhong hua). Originally described by Ludwig Diels in 1912 in the Notes of the Royal Botanical Garden Edinburgh, the species is a small, blue-flowered plant suitable for Alpine gardens. Description ''Cyananthus formosus'' grows to be less than tall once mature. Its flowers are a dark violet-blue color and are in diameter. The roots are similar to those of carrots and can be up to wide. Its rootstock is robust and is often branched. It has persistent scales which are linear or lance-like and in size. The stems grow in dense tufts and can grow lying down or reaching upwards. They are a pale purple color, slender in width, and anywhere from long. They are simple or have short branches. The leaves alternate along the stem, and the lowest leaves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial Plant
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth (secondary growth in girth) from trees and shrubs, which are also technically perennials. Perennialsespecially small flowering plantsthat grow and bloom over the spring and summer, die back every autumn and winter, and then return in the spring from their rootstock or other overwintering structure, are known as herbaceous perennials. However, depending on the rigours of local climate (temperature, moisture, organic content in the soil, microorganisms), a plant that is a perennial in its native habitat, or in a milder garden, may be treated by a gardener as an annual and planted out every year, from seed, from cuttings, or from divisions. Tomato vines, for example, live several y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany, an isotype is a duplicate of the holotype, where holotype and isotypes are often pieces from the same individual plant or samples from the same gathering. A holotype is not necessarily "typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Checklist Of Selected Plant Families
The World Checklist of Selected Plant Families (usually abbreviated to WCSP) is an "international collaborative programme that provides the latest peer reviewed and published opinions on the accepted scientific names and synonyms of selected plant families." Maintained by the Royal Botanic Gardens, Kew, it is available online, allowing searches for the names of families, genera and species, as well as the ability to create checklists. The project traces its history to work done in the 1990s by Kew researcher Rafaël Govaerts on a checklist of the genus ''Quercus''. Influenced by the Global Strategy for Plant Conservation, the project expanded. , 173 families of seed plants were included. Coverage of monocotyledon families is complete; other families are being added. There is a complementary project called the International Plant Names Index (IPNI), in which Kew is also involved. The IPNI aims to provide details of publication and does not aim to determine which are accepted spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of China
The flora of China consists of a diverse range of plant species including over 39,000 vascular plants, 27,000 species of fungi and 3000 species of bryophytes.Wu, Z. Y., P. H. Raven & D. Y. Hong, eds. 2006. Flora of China. Vol. 22 (Poaceae). Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis More than 30,000 plant species are native to China, representing nearly one-eighth of the world's total plant species, including thousands found nowhere else on Earth. China's land, extending over 9.6 million km, contains a variety of ecosystems and climates for plants to grow in. Some of the main climates include shores, tropical and subtropical forests, deserts, elevated plateaus and mountains. The events of the continental drift and early Paleozoic Caledonian movement also play a part in creating climatic and geographical diversity resulting in high levels of endemic vascular flora. These landscapes provide different ecosystems and climates for plants to grow in, creati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardiness (plants)
Hardiness of plants describes their ability to survive adverse growing conditions. It is usually limited to discussions of climatic adversity. Thus a plant's ability to tolerate cold, heat, drought, flooding, or wind are typically considered measurements of hardiness. Hardiness of plants is defined by their native extent's geographic location: longitude, latitude and elevation. These attributes are often simplified to a hardiness zone. In temperate latitudes, the term most often describes resistance to cold, or "cold-hardiness", and is generally measured by the lowest temperature a plant can withstand. Hardiness of a plant is usually divided into two categories: tender, and hardy. (Some sources also use the erroneous terms "Half-hardy" or "Fully hardy".) Tender plants are those killed by freezing temperatures, while hardy plants survive freezing—at least down to certain temperatures, depending on the plant. "Half-hardy" is a term used sometimes in horticulture to describe bed ... [...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] |
Shangri-La City
Shangri-La (, Tibetan: Gyalthang) is a county-level city in Northwestern Yunnan Province, People's Republic of China and is the location of the seat of the Dêqên Tibetan Autonomous Prefecture, bordering Sichuan to the northwest, north, and east. Name Shangri-La was formerly called Zhongdian County () but was renamed on 17 December 2001 and upgraded into a county-level city on 16 December 2014 as Shangri-La (other spellings: Semkyi'nyida, Xianggelila, or Xamgyi'nyilha) after the fictional land of Shangri-La in the 1933 James Hilton novel ''Lost Horizon'', in an effort to promote tourism in the area. Formerly, the Tibetan population referred to the city by its traditional name Gyalthang or Gyaitang ( bo, རྒྱལ་ཐང།; Wylie: rgyal thang, ZWPY: Gyaitang), meaning "Royal plains". The Chinese name of the county seat, Jiantang (), reflects the pronunciation of Gyalthang. In the early morning of January 11, 2014, a fire broke out in the 1,000-year-old Dukezong Tibeta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heqing County
Heqing County () is a county in the Dali Bai Autonomous Prefecture located in the northwest of Yunnan Yunnan , () is a landlocked Provinces of China, province in Southwest China, the southwest of the People's Republic of China. The province spans approximately and has a population of 48.3 million (as of 2018). The capital of the province is ... Province, China. Administrative divisions Heqing County has 7 towns, 1 township and 1 ethnic township. ;7 towns ;1 township * Jindun () ;1 ethnic township * Liuhe Yi () Ethnic groups Zhuang There are 855 Zhuang in Heqing County, most of whom reside in Luolang Village 洛崀村, Duomei Township 朵美乡 (''Dali Ethnic Gazetteer'' 2009:224). Yunnan (1979)Yunnan minzu shibie zonghe diaocha zubian 云南民族识别综合调查组编 (1979). Yunnan minzu shibie zonghe diaocha baogao (1960 nian)' 云南民族识别综合调查报告(1960年). Kunming: Yunnan minzuxue yanjiu suoyin 云南民族学研究所印. lists the name ''Qing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muli Tibetan Autonomous County
Muli Tibetan Autonomous County (; ''smi-li rang-skyong-rdzong''; Yi: ''mup li op zzup zyt jie jux dde xiep'') is in the Liangshan Yi Autonomous Prefecture in the southwest of Sichuan province, China, bordering Yunnan province to the southwest. It is a remote, mountainous and forested region with few roads. The highest peaks are nearly 6000 metres in height. The trio of the sacred Konkaling mountains - Shenrezig, Jambeyang and Chanadorje in Yading Natural Park - lie to the west in Daocheng County, barely accessible by rough jeep track from Chabulang in northern Muli County. Geography Muli county has an area of . The county is characterised by the canyons formed by three rivers flowing from north to south: the Shuiluo River, the Litang River, and the Yalong River that carves out a huge canyon before flowing into the Yangtze River. Climate Demographics Muli county has a population of more than 125,000. The inhabitants of Muli include many of China's minorities, predom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sichuan
Sichuan (; zh, c=, labels=no, ; zh, p=Sìchuān; alternatively romanized as Szechuan or Szechwan; formerly also referred to as "West China" or "Western China" by Protestant missions) is a province in Southwest China occupying most of the Sichuan Basin and the easternmost part of the Tibetan Plateau between the Jinsha River on the west, the Daba Mountains in the north and the Yungui Plateau to the south. Sichuan's capital city is Chengdu. The population of Sichuan stands at 83 million. Sichuan neighbors Qinghai to the northwest, Gansu to the north, Shaanxi to the northeast, Chongqing to the east, Guizhou to the southeast, Yunnan to the south, and the Tibet Autonomous Region to the west. In antiquity, Sichuan was the home of the ancient states of Ba and Shu. Their conquest by Qin strengthened it and paved the way for Qin Shi Huang's unification of China under the Qin dynasty. During the Three Kingdoms era, Liu Bei's state of Shu was based in Sichuan. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wu Zhengyi
Wu Zhengyi (; June 13, 1916 – June 20, 2013) was a Chinese botanist and an academician of the Chinese Academy of Sciences (CAS). Wu specialized in Botanical Geography and Medicinal Botany. He is also known by the alternative spellings of 'Wu Cheng-yih', 'Wu Zheng Yi' and 'Cheng Yih Wu'. Wu was born in Jiujiang, Jiangxi, and grew up in Yangzhou, Jiangsu. He graduated from Tsinghua University in 1937. From 1940 to 1942, he pursued his postgraduate study at Peking University, under supervision of Zhang Jingyue, then chair of the department of Biology at PKU. In 1950, Wu became a research fellow and vice director of the Botanical Institute of CAS. He was elected an academician of CAS in 1955. Wu was appointed as the director of Kunming Botanical Institute of CAS in 1958. International Cosmos Prize prizewinner 1999, On January 8, 2008, Wu received the prestigious State Preeminent Science and Technology Award for 2007, the highest scientific prize awarded in China. References Ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Garden Edinburgh
The Royal Botanic Garden Edinburgh (RBGE) is a scientific centre for the study of plants, their diversity and conservation, as well as a popular tourist attraction. Founded in 1670 as a physic garden to grow medicinal plants, today it occupies four sites across Scotland—Edinburgh, Dawyck, Logan and Benmore—each with its own specialist collection. The RBGE's living collection consists of more than 13,302 plant species (34,422 accessions),Rae D. et al. (2012) Catalogue of Plants 2012. Royal Botanic Garden Edinburgh. whilst the herbarium contains in excess of 3 million preserved specimens. The Royal Botanic Garden Edinburgh is an executive non-departmental public body of the Scottish Government. The Edinburgh site is the main garden and the headquarters of the public body, which is led by Regius Keeper Simon Milne. History The Edinburgh botanic garden was founded in 1670 at St. Anne's Yard, near Holyrood Palace, by Dr. Robert Sibbald and Dr. Andrew Balfour. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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