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Sadleria Squarrosa
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *''Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *''Sadleria unisora'' (Baker) Rob. *''Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Friedrich Kaulfuss
Georg Friedrich Kaulfuss (8 April 1786 – 9 December 1830) was a professor at Halle. He described the pteridophytes collected by Adelbert von Chamisso, and he named the fern ''Cibotium chamissoi'' after him. The genus ''Kaulfussia'' is named for Kaulfuss. In 1816 he obtained his doctorate from the University of Halle, where in 1823 he became a full professor of botany. Plants Named by Kaulfuss More than 200 plant names were published by Kaulfuss. Tropicos.org. Missouri Botanical Garden. 01 Feb 2012 These include the genera: * *'''' * *'' Balantium'' * Plant families named by Kaulfuss in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Cyatheoides
''Sadleria cyatheoides'', commonly known as amaumau fern or amau, is a fern species in the family Blechnaceae, in the eupolypods II clade of the order Polypodiales, in the class Polypodiopsida. It is endemic to Hawaii and inhabits lava flows, open areas, and wet forests on all major islands up to an altitude of . Reaching a height of and a trunk diameter of , amau resembles a small tree fern. Kīlauea's Halemaʻumaʻu Halemaumau (''six syllables: HAH-lay-MAH-oo-MAH-oo'') is a pit crater within the much larger Kīlauea Caldera at the summit of Kīlauea volcano on island of Hawaii (island), Hawaiʻi. The roughly circular crater was x before collapses that ... is named for this species. Description The young fronds are often tinged red to block harmful rays from the sun.Read on a sign in Hawaii Volcanoes National Park on 31.10.2013 References External links''Sadleria cyatheoides''.NatureServe. 2012. * * Blechnaceae Endemic flora of Hawaii Native ferns of Hawai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Hawaii
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kīlauea
Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Located along the southeastern shore of the Big Island of Hawaii, the volcano is between 210,000 and 280,000 years old and emerged above sea level about 100,000 years ago. Historically, it is the most active of the five volcanoes that together form Hawaii island. Kīlauea is also one of the most active volcanoes on Earth, and the most recent and currently ongoing eruption began on September 29, 2021, when several vents began to erupt lava within Halemaʻumaʻu, a pit crater in the volcano's summit caldera. Kīlauea is the second-youngest product of the Hawaiian hotspot and the current eruptive center of the Hawaiian–Emperor seamount chain. Because it lacks topographic prominence and its activities historically coincided with those of Mauna Loa, Kīlauea was once thought to be a satellite of its much larger neighbor. Structurally, Kīlauea has a large, fairly recently formed caldera at its summit and two ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Wagneriana
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *''Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *'' Sadleria unisora'' (Baker) Rob. *'' Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Locat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Unisora
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *''Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *'' Sadleria unisora'' (Baker) Rob. *''Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Squarrosa
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *''Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *''Sadleria unisora'' (Baker) Rob. *''Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Souleyetiana
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *''Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *''Sadleria squarrosa'' (Gaudich.) T.Moore *''Sadleria unisora'' (Baker) Rob. *''Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadleria Pallida
''Sadleria'' is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii.Fern pages''Sadleria''/ref> Taxonomy Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *'' Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *'' Sadleria unisora'' (Baker) Rob. *'' Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea Kīlauea ( , ) is an active shield volcano in the Hawaiian Islands. Loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Hungary
The Kingdom of Hungary was a monarchy in Central Europe that existed for nearly a millennium, from the Middle Ages into the 20th century. The Principality of Hungary emerged as a Christian kingdom upon the coronation of the first king Stephen I at Esztergom around the year 1000;Kristó Gyula – Barta János – Gergely Jenő: Magyarország története előidőktől 2000-ig (History of Hungary from the prehistory to 2000), Pannonica Kiadó, Budapest, 2002, , p. 687, pp. 37, pp. 113 ("Magyarország a 12. század második felére jelentős európai tényezővé, középhatalommá vált."/"By the 12th century Hungary became an important European factor, became a middle power.", "A Nyugat részévé vált Magyarország.../Hungary became part of the West"), pp. 616–644 his family (the Árpád dynasty) led the monarchy for 300 years. By the 12th century, the kingdom became a European middle power within the Western world. Due to the Ottoman occupation of the central and south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fern
A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except the lycopods, and differ from mosses and other bryophytes by being vascular, i.e., having specialized tissues that conduct water and nutrients and in having life cycles in which the branched sporophyte is the dominant phase. Ferns have complex leaves called megaphylls, that are more complex than the microphylls of clubmosses. Most ferns are leptosporangiate ferns. They produce coiled fiddleheads that uncoil and expand into fronds. The group includes about 10,560 known extant species. Ferns are defined here in the broad sense, being all of the Polypodiopsida, comprising both the leptosporangiate (Polypodiidae) and eusporangiate ferns, the latter group including horsetails, whisk ferns, marattioid ferns, and ophioglossoid ferns. Ferns first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Sadler (1791–1849)
Joseph Henry Sadler () was a British professional rower who twice won the World Sculling Championship. Before 1876, the English Sculling Championship was considered to be the premier event in professional sculling. In 1876, the English Title gained the World status and earlier winners were retrospectively given the title of World Champion. English Sculling Championship record Sadler, who lived in London and worked as a chimney-sweep, rowed his first great match in 1865, at the Thames Regatta Sculls. His opponent was T. Hoare, who was reputed the second greatest contemporary oarsman after English sculling champion Harry Kelley, of whom Sadler was a pupil. Sadler won easily, and the following year on 22 November 1866, contested the English Sculling Championship against Robert Chambers. Kelley, Sadler's mentor, had retired that year, leaving the championship title an open race between Sadler and Chambers. Halfway through the race Sadler seemed to have the measure of his opponent, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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