|
Iris Hoogiana
''Iris hoogiana'' is a plant species in the genus ''Iris'', it is also in the subgenus ''Iris'' and in the section ''Regelia''. It is a rhizomatous perennial, from the grassy mountainsides of Turkestan. It has long green leaves, which are slightly purple at the base, and a long slender flowering stem. The flowers are blue, ranging from sky-blue to lavender blue and blue purple. It has orange or yellow beards. It is cultivated as an ornamental plant in temperate regions. Description ''Iris hoogiana'' has a stout,Christopher Brickell (Editor)British Iris Society (1997) or thick rhizomeJames Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) that produces many long, slender, fleshy secondary stolons, which travel through the ground searching for minerals to feed the plant. They can be between long. It also uses the stolons to form colonies of plants and spread over an area. When the plant is dormant (in autumn and winter), it is very similar in form to ''Iris stolonifera.'' It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Lutescens
''Iris lutescens'', the Crimean iris, is a rhizomatous flowering plant in the genus ''Iris''. It is native to North East Spain, Southern France and Italy. It is found on rocky or sandy hillsides or in woodlands. It grows up to tall, with broad leaves (about 2.5 cm wide), producing yellow or violet flowers in spring (March–April). It prefers full sun, a slightly acid soil, and dry conditions during its dormant period in the summer. It is very hardy, down to or less. This plant is cultivated as an ornamental plant in temperate regions. In the UK it has gained the Royal Horticultural Society's 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 .... References lutescens Flora of Spain Flora of France Flora of Italy Garden plants of Europe Plants ... [...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] |
Agricultural Research Service
The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with extending the nation's scientific knowledge and solving agricultural problems through its four national program areas: nutrition, food safety and quality; animal production and protection; natural resources and sustainable agricultural systems; and crop production and protection. ARS research focuses on solving problems affecting Americans every day. The ARS Headquarters is located in the Jamie L. Whitten Building on Independence Avenue in Washington, D.C. and the headquarters staff is located at the George Washington Carver Center (GWCC) in Beltsville, Maryland. For 2018, its budget was $1.2 billion. Mission ARS conducts scientific research for the American public. Their main focus is on research to develop solutions to agricultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Agriculture
The United States Department of Agriculture (USDA) is the federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly known as the Food Stamp program), which is the cornerstone of USDA's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olga Fedtschenko
Olga Aleksandrovna Fedchenko or Fedtschenko ( Armfeld; 30 October 1845 – 24 April 1921) was a Russian botanist. ''Rosa fedtschenkoana'', which is found in Asia, was named in her honour (with a German transliteration of her name). Early life Ol'ga (Olga) Armfeld was born in Moscow in 1845. Her father was Alexandre Armfeldt who was a professor at the University of Moscow. She was educated at home until she was eleven when she went to school where she showed an interest in Botany. She began collecting plants and from about 1861 she was using her art and language skills to translate academic descriptions from English, French and German naturalists. She was preparing illustrations, communicating with foreign naturalists and visiting the Zoological Museum of Moscow University, University's Zoological Museum. She worked for several years before she met the geologist, Alexei Pavlovich Fedchenko. Marriage and Turkestan She married the recently qualified Moscow University geology graduat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curtis's Botanical Magazine
''The Botanical Magazine; or Flower-Garden Displayed'', is an illustrated publication which began in 1787. The longest running botanical magazine, it is widely referred to by the subsequent name ''Curtis's Botanical Magazine''. Each of the issues contains a description, in formal yet accessible language, and is renowned for featuring the work of two centuries of botanical illustrators. Many plants received their first publication on the pages, and the description given was enhanced by the keenly detailed illustrations. History and profile The first issue, published on 1 February 1787, was begun by William Curtis, as both an illustrated gardening and botanical journal. Curtis was an apothecary and botanist who held a position at Kew Gardens, who had published the highly praised (but poorly sold) ''Flora Londinensis'' a few years before. The publication familiarized its readers with ornamental and exotic plants, which it presented in octavo format. Artists who had previously g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Gardeners' Chronicle
''The Gardeners' Chronicle'' was a British horticulture periodical. It lasted as a title in its own right for nearly 150 years and is still extant as part of the magazine '' Horticulture Week''. History Founded in 1841 by the horticulturists Joseph Paxton, Charles Wentworth Dilke, John Lindley and the printer William Bradbury it originally took the form of a traditional newspaper, with both national and foreign news, but also with vast amounts of material sent in by gardeners and scientists, covering every conceivable aspect of gardening. Its first editor, John Lindley, was one of the founders. Another founder, Paxton, later also became editor. Prominent contributors included Charles Darwin and Joseph Hooker. By 1851, the circulation of ''The Gardeners' Chronicle'' was given as 6500. Compared with that of the far more eminent '' Observer'' at 6230, and ''The Economist'' at 3826, ''The Gardeners' Chronicle'' did astonishingly well. Possibly these figures include the Chronicle's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Graeberiana
''Iris graeberiana'' is a species in the genus ''Iris'', in the subgenus of ''Scorpiris''. It is a bulbous perennial. Description In late spring, (or April), it has between 4–6 flowers per stem and reaches a maximum height of tall. It has pale silvery mauve flowers. It also comes in blueish-lavender, or blue-violet shades. The flowers are wide with a wavy, white crest on each fall. Which is surrounded by a pale, boldly veined zone. The white margined leaves, have glossy mid-green tops, but with greyish green bottoms, which are scattered along the stem. The leaves grow to approximately tall at flowering time, then they extend to twice this. They are between wide. Taxonomy It was named after Paul Graeber (a plant collector who also collected '' Iris hoogiana'' and ''Tulipa ostrowskiana'' for the Dutch Van Tubergen company). It was first published in Botanical Magazine Vol.167 on table 126 by Sealy in 1950. ''Iris graeberiana'' is an accepted name by the RHS, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haarlem
Haarlem (; predecessor of ''Harlem'' in English) is a city and municipality in the Netherlands. It is the capital of the province of North Holland. Haarlem is situated at the northern edge of the Randstad, one of the most populated metropolitan areas in Europe; it is also part of the Amsterdam metropolitan area, being located about 15 km to the west of the core city of Amsterdam. Haarlem had a population of in . Haarlem was granted city status or '' stadsrechten'' in 1245, although the first city walls were not built until 1270. The modern city encompasses the former municipality of Schoten as well as parts that previously belonged to Bloemendaal and Heemstede. Apart from the city, the municipality of Haarlem also includes the western part of the village of Spaarndam. Newer sections of Spaarndam lie within the neighbouring municipality of Haarlemmermeer. Geography Haarlem is located on the river Spaarne, giving it its nickname 'Spaarnestad' (Spaarne city). It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the '' International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name '' Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2.jpg "Click for more on -> Curtis's Botanical Magazine")
.jpg "Click for more on -> Botanical Name")