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Schkuhria
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * ''Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * ''Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * ''Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * ''Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * ''Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * '' Schkuhria senecioides'' Nees - Mexico * '' Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: '' Achyropappus Florestina ''Florest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Pinnata
''Schkuhria pinnata'', the canchalagua or dwarf Mexican marigold, is a small, dainty, pioneer annual herb of the family Asteraceae and widespread in the tropics. It is regarded as a naturalised weed with low ecological impact. Reaching 30–60 cm in height, this species is found as a pioneer on disturbed ground such as roadsides and ploughed lands. Leaves are mainly pinnatisect, with the upper leaves simple and filiform. The upper leaf surface is narrowly grooved, while both leaf surfaces are pitted with numerous small glands. Its capitula are numerous, terminal and small, with a solitary ray floret, its ligule 1.5–2 mm long and yellow, and 4-6 disc florets. Corollas are yellow to white sometimes with a purple tinge. Bracts are obovate, with a hyaline apex, while margins are minutely ciliate and glandular-punctate. Achenes are narrow-turbinate, 4-angled and some 4 mm long; there are 8 membranous pappus scales, darkly striated at apex. The plant is native to South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Guatemalensis
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * ''Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * ''Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * ''Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * ''Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * ''Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * ''Schkuhria senecioides'' Nees - Mexico * ''Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: ''Achyropappus Florestina Hymenothrix Platysc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Abrotanoides
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * '' Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * '' Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * '' Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * '' Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * '' Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * ''Schkuhria senecioides'' Nees - Mexico * ''Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: ''Achyropappus Florestina H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Schkuhrioides
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * ''Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * ''Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * ''Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * ''Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * ''Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * '' Schkuhria senecioides'' Nees - Mexico * '' Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: ''Achyropappus Florestina Hymenothrix Platy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Degenerica
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * ''Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * ''Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * ''Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * ''Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * ''Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * '' Schkuhria senecioides'' Nees - Mexico * '' Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: ''Achyropappus Florestina Hymenothrix Platy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schkuhria Multiflora
''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the University of Wittenberg. ; Species * ''Schkuhria degenerica'' (Kuntze) R.E.Fr. - Bolivia, Jujuy, Salta * ''Schkuhria guatemalensis'' (Rydb.) Standl. & Steyerm. * ''Schkuhria multiflora'' Hook. & Arn. - Argentina, Uruguay, Chile, Peru, Chihuahua, United States ( CA AZ NM TX CO MI) * ''Schkuhria pinnata'' (Lam.) Kuntze ex Thell. - South America, Mesoamerica, United States ( AZ NM TX MD) South Africa * ''Schkuhria schkuhrioides'' (Link & Otto) Thell. - Mexico (Michoacán, Nayarit, Jalisco, México State, D.F., Durango, Aguascalientes) * ''Schkuhria senecioides'' Nees - Mexico * ''Schkuhria virgata'' (La Llave) DC. ; formerly included Several species now regarded as members of other genera: ''Achyropappus Florestina Hymenothrix Platysc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bahieae
Bahieae is a tribe of plants in the family Asteraceae, mostly native to North America and Mexico. It was described by Baldwin et al. in 2002. Taxonomy Bahieae genera recognized by the Global Compositae Database as of April 2022: *'' Achyropappus'' *''Apostates'' *''Bahia'' *''Bartlettia'' *'' Chaetymenia'' *'' Chamaechaenactis'' *'' Espejoa'' *'' Florestina'' *'' Holoschkuhria'' *''Hymenopappus'' *'' Hymenothrix'' *'' Hypericophyllum'' *'' Loxothysanus'' *'' Nothoschkuhria'' *''Palafoxia'' *'' Peucephyllum'' *'' Picradeniopsis'' *'' Platyschkuhria'' *'' Psathyrotopsis'' *''Schkuhria ''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the Un ...'' *'' Thymopsis'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Schkuhr
Christian Schkuhr (14 May 1741, Pegau – 17 July 1811, Wittenberg) was a German gardener, artist and botanist. He studied at the University of Wittenberg; while continuing to work as a gardener, he also became a master of design and engraving. An adherent of Linnaean taxonomy, he devoted himself to studying the flora of Wittenberg. The genus ''Schkuhria'' was named after him by Conrad Moench (now considered synonymous with ''Sigesbeckia''). He is also commemorated with the genus '' Platyschkuhria'' (A.Gray) Rydb.. Principal works * ''Botanisches Handbuch der mehresten theils in Deutschland wildwachsenden : theils ausländischen in Deutschland unter freyem Himmel ausdauernden Gewächse'', 1791 – Manual of botany. * ''Beschreibung und Abbildung der Theils bekannten, Theils noch nicht beschriebenen Arten von Riedgräsern nach eigenen Beobachtungen und vergrösserter Darstellung der kleinsten Theile'', 1801. * ''Histoire des Carex ou laiches, contenant la description et les figu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sigesbeckia
''Sigesbeckia'' is a genus of annual plants in the family Asteraceae. St. Paul's wort is a common name for some of the species. ''Sigesbeckia'' is widely distributed and has been traditionally used for the management of chronic diseases, including arthritis. Origin ''Sigesbeckia'' is named for a botanist Johann Georg Siegesbeck, who was a strong critic of Carl Linnaeus's botanic classification system. He was known to refer to it as "loathsome harlotry" because of the focus of the system upon the presence of (or lack of) sex organs in plants and their locations and groupings. Siegesbeck tried to refute Linnaeus' sexual classification system, but was unable to provide sound scholastic arguments to support his arguments. Linnaeus proposed in ''Critica Botanica'' that there should be a link between the plant and the botanist after whom it was named. Considering the feud between Siegesbeck and Linnaeus, it is not unsurprising that in the classification book '' Hortus Cliffortianus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas
Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by both List of U.S. states and territories by area, area (after Alaska) and List of U.S. states and territories by population, population (after California). Texas shares borders with the states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexico, Mexican States of Mexico, states of Chihuahua (state), Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest; and has a coastline with the Gulf of Mexico to the southeast. Houston is the List of cities in Texas by population, most populous city in Texas and the List of United States cities by population, fourth-largest in the U.S., while San Antonio is the second most pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The 2020 United States census enumerated the population of Colorado at 5,773,714, an increase of 14.80% since the 2010 United States census. The region has been inhabited by Native Americans and their ancestors for at least 13,500 years and possibly much longer. The eastern edge of the Rocky Mountains was a major migration route for early peoples who spread throughout the Americas. "''Colorado''" is the Spanish adjective meaning "ruddy", the color of the Fountain Formation outcroppings found up and down the Front Range of the Rocky Mountains. The Territory of Colorado was organized on February 28, 1861, and on August 1, 1876, U.S. President Ulyss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michigan
Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the largest by area east of the Mississippi River.''i.e.'', including water that is part of state territory. Georgia is the largest state by land area alone east of the Mississippi and Michigan the second-largest. Its capital is Lansing, and its largest city is Detroit. Metro Detroit is among the nation's most populous and largest metropolitan economies. Its name derives from a gallicized variant of the original Ojibwe word (), meaning "large water" or "large lake". Michigan consists of two peninsulas. The Lower Peninsula resembles the shape of a mitten, and comprises a majority of the state's land area. The Upper Peninsula (often called "the U.P.") is separated from the Lower Peninsula by the Straits of Mackinac, a channel that joins Lak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
