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Polypodium Glycyrrhiza
''Polypodium glycyrrhiza'', commonly known as licorice fern, many-footed fern, and sweet root, is a summer deciduous fern native to western North America, where it is found in shaded, damp locations. Spores are located in rounded sori on the undersides of the fronds, and are released in cool weather and high humidity. Description Licorice fern grows single fronds scattered along a thick creeping rhizome; the genus name ''Polypodium'' (many-footed) refers to this characteristic. The fronds are once-divided and triangular in shape, with finely-toothed margins and pointed leaflets. They are usually at least one foot in length, but may grow to be over two feet long, and may be much smaller when growth conditions are less ideal. They also display parallel venation. When sori are present on the leaf underside, they correspond with small bump-like protrusions on the top side of the leaves. The rhizome is creeping and the fronds appear to have random placement, originating at variou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Cady Eaton
Daniel Cady Eaton (September 12, 1834 – June 29, 1895) was an American botanist and author. After studies at the Rensselaer Institute in Troy and Russell's military school in New Haven,"Daniel Cady Eaton", ''American Journal of Science'', August 1895, p. 184. he gained his bachelor's degree at Yale College, then went on to Harvard University, where he studied with Asa Gray. He then went to Yale University's Sheffield Scientific School in 1864, where he was a botany professor and herbarium curator. Eaton is the grandson of Amos Eaton. He also worked in Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ..., contributing to the US-Mexican Boundary Survey and various geological surveys. Notable publications ''Beautiful Ferns; from Original Water-Color Drawings after Nature ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycorrhiza
A mycorrhiza (from Greek μύκης ', "fungus", and ῥίζα ', "root"; pl. mycorrhizae, mycorrhiza or mycorrhizas) is a symbiotic association between a fungus and a plant. The term mycorrhiza refers to the role of the fungus in the plant's rhizosphere, its root system. Mycorrhizae play important roles in plant nutrition, soil biology, and soil chemistry. In a mycorrhizal association, the fungus colonizes the host plant's root tissues, either intracellularly as in arbuscular mycorrhizal fungi (AMF or AM), or extracellularly as in ectomycorrhizal fungi. The association is sometimes mutualistic. In particular species or in particular circumstances, mycorrhizae may have a parasitic association with host plants. Definition A mycorrhiza is a symbiotic association between a green plant and a fungus. The plant makes organic molecules such as sugars by photosynthesis and supplies them to the fungus, and the fungus supplies to the plant water and mineral nutrients, such as p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Cold
The common cold or the cold is a viral infectious disease of the upper respiratory tract that primarily affects the respiratory mucosa of the nose, throat, sinuses, and larynx. Signs and symptoms may appear fewer than two days after exposure to the virus. These may include coughing, sore throat, runny nose, sneezing, headache, and fever. People usually recover in seven to ten days, but some symptoms may last up to three weeks. Occasionally, those with other health problems may develop pneumonia. Well over 200 virus strains are implicated in causing the common cold, with rhinoviruses, coronaviruses, adenoviruses and enteroviruses being the most common. They spread through the air during close contact with infected people or indirectly through contact with objects in the environment, followed by transfer to the mouth or nose. Risk factors include going to child care facilities, not sleeping well, and psychological stress. The symptoms are mostly due to the body's i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haida People
Haida (, hai, X̱aayda, , , ) are an indigenous group who have traditionally occupied , an archipelago just off the coast of British Columbia, Canada, for at least 12,500 years. The Haida are known for their craftsmanship, trading skills, and seamanship. They are thought to have frequently carried out raids and to have practised slavery. The Haida have been compared to the Vikings by Diamond Jenness, an early anthropologist at the Canadian Museum of Civilization. In Haida Gwaii, the Haida government consists of a matrix of national and regional hereditary, legislative, and executive bodies including the Hereditary Chiefs Council, the Council of the Haida Nation (CHN), Old Massett Village Council, Skidegate Band Council, and the Secretariat of the Haida Nation. The Kaigani Haida live north of the Canadian and US border which cuts through Dixon Entrance south of Prince of Wales Island ( tli, Taan) in Southeast Alaska, United States; Haida from K'iis Gwaii in the Duu Guus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuxalk People
The Nuxalk people (Nuxalk: ''Nuxalkmc''; pronounced )'','' also referred to as the Bella Coola, Bellacoola or Bilchula, are an Indigenous First Nation of the Pacific Northwest Coast, centred in the area in and around Bella Coola, British Columbia. Their language is also called Nuxalk. Their on-reserve tribal government is the Nuxalk Nation. Name and tribes/groups The name "Bella Coola", often used in academic writing, is not preferred by the Nuxalk; it is a derivation of the neighbouring Wakashan-speaking coastal Heiltsuk people's name for the Nuxalk as ''bəlxwəlá'' or ''bḷ́xʷlá'', meaning "stranger" (rendered plxwla in Nuxalk orthography). Within the Nuxalk language, "Nuxalkmc" is the term for the people, and "ItNuxalkmc" is the term for the language, and these terms are increasingly being used in English locally. The Nuxalk peoples, known today collectively as Nuxalkmc, are made up of lineages representing several ancestral villages within their territory. From Kimsq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comox People
Comox may refer to: *Comox, British Columbia, a town on Vancouver Island on the Comox Peninsula *CFB Comox, a Canadian Forces base near the above town *Comox (electoral district), a provincial electoral district 1871–1986 * ''Comox'' (steamboat), a steamship built in 1891 in British Columbia which served until 1920 * HMCS ''Comox'', several naval vessels * Comox people, an indigenous group of Coast Salishan-speaking peoples in British Columbia **the Comox language, a Coast Salish language of the areas of Vancouver Island and the mainland of British Columbia flanking the northern part of the Strait of Georgia ** K'ómoks First Nation, a.k.a. the Comox Indian Band, the band government of the K'omoks a.k.a. the Island Comox **the Mainland Comox, referring to three groups: the Sliammon, Klahoose, and Homalco See also * Comox Land District, one of the 59 cadastral subdivisions of British Columbia *Comox Valley, a region of British Columbia *Comox Valley Regional District, a regional di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squamish People
The Squamish people (Squamish language, Squamish: ''Skwxwú7mesh'' , historically transliterated as Sko-ko-mish) are an Indigenous peoples of the Pacific Northwest Coast, indigenous people of the Pacific Northwest Coast. Archaeological evidence shows they have lived in the area for more than a thousand years. In 2012, there was population of 3,893 band members registered with the Squamish Nation. Their language is the Squamish language or ''Sḵwx̱wú7mesh snichim'', considered a part of the Coast Salish languages, and is categorized as Language extinction, nearly extinct with just 10 fluent speakers as of 2010. The traditional territory is in the area now in southwestern British Columbia, Canada, and covers Point Grey as the southern border. From here, it continues northward to Roberts Creek, British Columbia, Roberts Creek on the Sunshine Coast (British Columbia), Sunshine Coast, up the Howe Sound. The northern part includes the Squamish River, Squamish, Cheakamus River, Cheaka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Peoples Of The Americas
The Indigenous peoples of the Americas are the inhabitants of the Americas before the arrival of the European settlers in the 15th century, and the ethnic groups who now identify themselves with those peoples. Many Indigenous peoples of the Americas were traditionally hunter-gatherers and many, especially in the Amazon basin, still are, but many groups practiced aquaculture and agriculture. While some societies depended heavily on agriculture, others practiced a mix of farming, hunting, and gathering. In some regions, the Indigenous peoples created monumental architecture, large-scale organized cities, city-states, chiefdoms, states, Realm, kingdoms, republics, Confederation, confederacies, and empires. Some had varying degrees of knowledge of engineering, architecture, mathematics, astronomy, writing, physics, medicine, planting and irrigation, geology, mining, metallurgy, sculpture, and gold smithing. Many parts of the Americas are still populated by Indigenous peoples; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Award Of Garden Merit
The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit is a mark of quality awarded, since 1922, to garden plants (including trees, vegetables and decorative plants) by the United Kingdom, Royal Horticultural Society (RHS). Awards are made annually after plant trials intended to judge the plants' performance under UK growing conditions. Trials may last for one or more years, depending on the type of plant being analyzed, and may be performed at Royal Horticulture Society Garden in Wisley and other gardens or after observation of plants in specialist collections. Trial reports are made available as booklets and on the website. Awards are reviewed annually in case plants have become unavailable horticulturally, or have been superseded by better cultivars. Similar awards The award should not b ... [...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] |
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