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Iris Ser. Ruthenicae
''Iris'' ser. ''Ruthenicae'' is a series of the genus '' Iris'', in ''Iris.'' subg. ''Limniris''. The series was first classified by Diels in 'Die Natürlichen Pflanzenfamilien' (Edited by H. G. A. Engler and K. Prantl) in 1930. It was further expanded by Lawrence in Gentes Herb (written in Dutch) in 1953.James Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) It is similar to ''Iris verna''. The species have a flower spike that appears before the leaves. Although the leaves sometimes continue through the winter in the UK.British Iris Society (1997) The two species have pear shaped seeds, that have a white appendage. They also have rounded seed capsules (less than 1.5 cm long), which have three valves that curl back to release the seed. The species are native in a region from the Carpathians (in Europe) to the Asian coast. Includes: *''Iris ruthenica'' Ker-Gawl. *''Iris uniflora ''Iris uniflora'' is a species in the genus ''Iris'', it is also in the subgenus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Ruthenica
''Iris ruthenica'', sometimes called ever blooming iris (in the UK), Russian iris, pilgrim iris and Hungarian iris (in Europe), is a species in the genus ''Iris''- subgenus '' Limniris''. It is a rhizomatous perennial, with a wide distribution, ranging from eastern Europe to Central Asia. It has grass-like leaves, thick stem and violet or bluish lavender flowers which are marked with violet veining. Description ''Iris ruthenica'' is very variable and hybrids can look very similar to ''Iris uniflora'', the other species in the ''Iris'' series ''Ruthenicae''. It can be variable with its leaf length and width, and flower height. It has a creeping rhizome,James Cullen, Sabina G. Knees and H. Suzanne Cubey (Editors) (about 3–5 mm in diameter) which is branched and has fibrous roots. The creeping rhizome forms a clump or a grass-like tuft plant. It has bright green leaves, or greyish green leaves. That are tall and thin, and grass-like, measuring between 10 – 40 cm (8†... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris (plant)
''Iris'' is a flowering plant genus of 310 accepted species with showy flowers. As well as being the scientific name, ''iris'' is also widely used as a common name for all ''Iris'' species, as well as some belonging to other closely related genera. A common name for some species is 'flags', while the plants of the subgenus '' Scorpiris'' are widely known as 'junos', particularly in horticulture. It is a popular garden flower. The often-segregated, monotypic genera '' Belamcanda'' (blackberry lily, ''I. domestica''), '' Hermodactylus'' (snake's head iris, ''I. tuberosa''), and ''Pardanthopsis'' (vesper iris, '' I. dichotoma'') are currently included in ''Iris''. Three Iris varieties are used in the Iris flower data set outlined by Ronald Fisher in his 1936 paper ''The use of multiple measurements in taxonomic problems'' as an example of linear discriminant analysis. Description Irises are perennial plants, growing from creeping rhizomes (rhizomatous irises) or, in drier cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Subg
Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants *Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional entities * Iris (''American Horror Story''), an ''American Horror Story: Hotel'' character * Iris (''Fire Force''), a character in the manga series ''Fire Force'' * Iris (''Mega Man''), a ''Mega Man X4'' character ** Iris, a ''Mega Man Battle Network'' character * Iris (''Pokémon'') ** Iris (''Pokémon'' anime) * Iris, a '' Trolls: The Beat Goes On!'' character * Sorceress Iris, a ''Magicians of Xanth'' character * Iris, a kaiju character in '' Gamera 3: The Revenge of Iris'' * Iris, a '' LoliRock'' character * Iris, a '' Lufia II: Rise of the Sinistrals'' (1995) character * Iris, a '' Phoenix Wright: Ace Attorney − Trials and Tribulations'' character * Iris, a ''Ruby Gloom'' character * Iris, a ''Taxi Driver'' (1976) character * Iri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Diels
Dr. Friedrich Ludwig Emil Diels (24 September 1874 – 30 November 1945) was a German botanist. Diels was born in Hamburg, the son of the classical scholar Hermann Alexander Diels. From 1900 to 1902 he traveled together with Ernst Georg Pritzel through South Africa, Java, Australia and New Zealand. Shortly before the First World War he travelled New Guinea and in the 1930s in Ecuador. Especially his collections of plants from Australia and Ecuador, which contained numerous holotypes, enriched the knowledge of the concerning floras. His monography on the Droseraceae from 1906 is still a standard. The majority of his collections were stored at the botanical garden in Berlin-Dahlem, whose vicedirector he had been since 1913, becoming its director in 1921 until 1945. His collections were destroyed there during an air raid in 1943. He died in Berlin on 30 November 1945. Honours Several genus of plants have been named after him including; ''Dielsantha'' (from ''Campanulaceae' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Hill Mathewson Lawrence
George Hill Mathewson Lawrence (June 19, 1910 - June 10, 1978) was an American botanist, writer and professor of botany who helped establish the 'Liberty Hyde Bailey Hortorium', the Hunt Botanical Library and the ''Huntia'' journal. He was also an avid book collector, including books on the history of Rhode Island, historic books and botanical art. Biography George Hill Mathewson Lawrence was born in East Greenwich, Rhode Island on June 19, 1910. His parents were Dana Lawrence, and Anna (Mathewson) Lawrence (or Anna M. Mathewson). He attended and graduated from Lockwood High School (formerly the James T. Lockwood High School,) in Warwick in 1928. He then attended Rhode Island State College, and achieved a Bachelor of Science degree in 1932 and then Master of Science degree in 1933.Obituary. 1978. News Release, Carnegie-Mellon University, #87-78. In 1934, he married Miriam Boothby of Westbrook, Maine. He was superintendent of greenhouses and grounds at Rhode Island State Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Verna
''Iris verna'', the dwarf violet iris, is a species of flowering plant in the iris family ( Iridaceae). It is endemic to the eastern United States from Maryland to Florida along the Atlantic Coast, west to Mississippi, and inland to Kentucky, Tennessee, and Ohio. It occurs in nutrient-poor acidic soils of open to semi-shaded woodlands.''Iris verna'' Flora of North America Description ''Iris verna'' is a small herbaceous, perennial flowering plant. It forms colonies through its deeply-buried underground rhizomes. It blooms in spring and generally has light to deep blue or violet inflorescence, although rare white forms are known. The sepals have a golden yellow signal. It can be distinguished from the similar-looking '' |
Carpathian Mountains
The Carpathian Mountains or Carpathians () are a range of mountains forming an arc across Central Europe. Roughly long, it is the third-longest European mountain range after the Urals at and the Scandinavian Mountains at . The range stretches from the far eastern Czech Republic (3%) and Austria (1%) in the northwest through Slovakia (21%), Poland (10%), Ukraine (10%), Romania (50%) to Serbia (5%) in the south. "The Carpathians" European Travel Commission, in The Official Travel Portal of Europe, Retrieved 15 November 2016 The Carpathian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Uniflora
''Iris uniflora'' is a species in the genus ''Iris'', it is also in the subgenus '' Limniris''. It is a rhizomatous perennial, from Russia, Mongolia, China and Korea. It has thin grass-like leaves and stems, and purple, blue-purple or violet flowers. It is cultivated as an ornamental plant in temperate regions. Description ''Iris uniflora'' differs from '' Iris ruthenica'' by having thick resilient bracts (leaf on flower stem, where a flower emerges) that remain green (or yellow-green), until the seeds mature. On Iris ruthenica, the bracts usually dry out and die, after flowering. It has a thin creeping rhizome that is brown and branched. The rhizome is covered with the remains of last years leaves. It also has fibrous roots. It has slender flowering stems that grow up to 15 cm long. They are occasionally branched. It has thin grass-like leaves (linear and lanceolate). The 2–3 leaves are green and grow up from the base of the plant, measuring 10–40 cm long, 5-10mm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be separated from Asia by the watershed of the Ural Mountains, the Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Asia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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