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Beauverdia
''Beauverdia'' is a genus of South American plants in the onion subfamily within Amaryllis family, native to Brazil, Uruguay, and Argentina. The plants are bulb-forming perennial herbs. Affinities and classification of the species are unresolved at present, and require additional investigation. In 1972, genus '' Ipheion'' was divided into two sections, '' Hirtellum'' and '' Ipheion''. However, the development of phylogenetic analysis revealed that '' Ipheion'' was not monophyletic, although the division into sections was later supported. ''Beauverdia'' Herter had been first described in 1943 as a genus with 10 species. Originally it was created to distinguish those species with single-flowered inflorescences from others with many-flowered inflorescences within ''Nothoscordum'' and other genera, some of them no longer considered members of the Amaryllidaceae. Some authors declined to regard the group as a distinct genus, preferring to consider the name a synonym of '' Ipheion.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beauverdia Sellowiana
''Beauverdia'' is a genus of South American plants in the onion subfamily within Amaryllis family, native to Brazil, Uruguay, and Argentina. The plants are bulb-forming perennial herbs. Affinities and classification of the species are unresolved at present, and require additional investigation. In 1972, genus '' Ipheion'' was divided into two sections, '' Hirtellum'' and '' Ipheion''. However, the development of phylogenetic analysis revealed that '' Ipheion'' was not monophyletic, although the division into sections was later supported. ''Beauverdia'' Herter had been first described in 1943 as a genus with 10 species. Originally it was created to distinguish those species with single-flowered inflorescences from others with many-flowered inflorescences within ''Nothoscordum'' and other genera, some of them no longer considered members of the Amaryllidaceae. Some authors declined to regard the group as a distinct genus, preferring to consider the name a synonym of '' Ipheion.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beauverdia Vittata
''Beauverdia'' is a genus of South American plants in the onion subfamily within Amaryllis family, native to Brazil, Uruguay, and Argentina. The plants are bulb-forming perennial herbs. Affinities and classification of the species are unresolved at present, and require additional investigation. In 1972, genus '' Ipheion'' was divided into two sections, '' Hirtellum'' and '' Ipheion''. However, the development of phylogenetic analysis revealed that '' Ipheion'' was not monophyletic, although the division into sections was later supported. ''Beauverdia'' Herter had been first described in 1943 as a genus with 10 species. Originally it was created to distinguish those species with single-flowered inflorescences from others with many-flowered inflorescences within ''Nothoscordum'' and other genera, some of them no longer considered members of the Amaryllidaceae. Some authors declined to regard the group as a distinct genus, preferring to consider the name a synonym of '' Ipheion.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beauverdia Dialystemon
''Beauverdia'' is a genus of South American plants in the onion subfamily within Amaryllis family, native to Brazil, Uruguay, and Argentina. The plants are bulb-forming perennial herbs. Affinities and classification of the species are unresolved at present, and require additional investigation. In 1972, genus '' Ipheion'' was divided into two sections, '' Hirtellum'' and '' Ipheion''. However, the development of phylogenetic analysis revealed that '' Ipheion'' was not monophyletic, although the division into sections was later supported. ''Beauverdia'' Herter had been first described in 1943 as a genus with 10 species. Originally it was created to distinguish those species with single-flowered inflorescences from others with many-flowered inflorescences within ''Nothoscordum'' and other genera, some of them no longer considered members of the Amaryllidaceae. Some authors declined to regard the group as a distinct genus, preferring to consider the name a synonym of '' Ipheion.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beauverdia Hirtella
''Beauverdia'' is a genus of South American plants in the onion subfamily within Amaryllis family, native to Brazil, Uruguay, and Argentina. The plants are bulb-forming perennial herbs. Affinities and classification of the species are unresolved at present, and require additional investigation. In 1972, genus '' Ipheion'' was divided into two sections, '' Hirtellum'' and '' Ipheion''. However, the development of phylogenetic analysis revealed that '' Ipheion'' was not monophyletic, although the division into sections was later supported. ''Beauverdia'' Herter had been first described in 1943 as a genus with 10 species. Originally it was created to distinguish those species with single-flowered inflorescences from others with many-flowered inflorescences within ''Nothoscordum'' and other genera, some of them no longer considered members of the Amaryllidaceae. Some authors declined to regard the group as a distinct genus, preferring to consider the name a synonym of '' Ipheion.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipheion
The flowering plant genus ''Ipheion'' (starflower, spring starflower) belongs to Allioideae, a subfamily of the family Amaryllidaceae. The World Checklist of Selected Plant Families no longer recognize the genus, regarding it as a synonym of '' Tristagma'', although The Plant List accepts two species. Description They are small bulbous perennials with narrow grass-like leaves and honey-scented star-shaped flowers in spring, usually in shades of white or pale blue. The genus occurs naturally in Argentina, Uruguay, and southern Brazil, although ''Ipheion uniflorum'' has naturalized elsewhere. Taxonomy History The genus was originally described in 1836 by Constantine Samuel Rafinesque, based on ''Ipheion uniflorum'', separating it from '' Milla uniflora'' Graham (now '' Tristagma''). The original description was unifloral inflorescences with white flowers, spathe formed by one bifid bract, staminal filaments independently fused to the perigonial tube and the fruit being a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothoscordum
''Nothoscordum'' is a genus of New World plants in the Allioideae, onion tribe within the Amaryllidaceae, Amaryllis family. It is probably paraphyletic.Michael F. Fay, Paula J. Rudall, and Mark W. Chase. 2006. "Molecular studies of subfamily Gilliesioideae (Alliaceae)". ''Aliso'' 22(''Monocots: Comparative Biology and Evolution''):367-371. ISSN 0065-6275. The genus is native to North America, North and South America, though a few species have become naturalized in various parts of the Old World. Taxonomy Species The Plant List lists 87 species,, search for "Nothoscordum" although other authorities suggest only 20. # ''Nothoscordum achalense'' Ravenna - Córdoba Province, Argentina, Córdoba in Argentina # ''Nothoscordum albitractum'' Ravenna - Jujuy Province, Jujuy in Argentina # ''Nothoscordum altillanense'' Ravenna & Biurrun - La Rioja Province, Argentina, La Rioja in Argentina # ''Nothoscordum andicola'' Kunth - Peru, Bolivia, northern Chile, northern Argentina # ''Noth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristagma Tweedieanum
''Tristagma'' is a genus of South American plants in the onion subfamily with the Amaryllis family. It is native to South America (Peru, Argentina, Chile and Uruguay) but one of the species ''( T. uniflorum)'' has become naturalized in various other places. ;Species # '' Tristagma ameghinoi'' (Speg.) Speg. - Mendoza + Santa Cruz Provinces of Argentina # '' Tristagma anemophilum'' Ravenna - Neuquén Province of Argentina # '' Tristagma atreucoense'' Ravenna - Neuquén Province of Argentina # '' Tristagma bivalve'' (Hook. ex Lindl.) Traub - central Chile # '' Tristagma brevipes'' (Kuntze) Traub - central Chile # '' Tristagma circinatum'' (Sandwith) Traub - Neuquén Province of Argentina # '' Tristagma fragrans'' Ravenna - central Chile # '' Tristagma gracile'' (Phil.) Traub - central Chile # '' Tristagma graminifolium'' (Phil.) Ravenna - central Chile # '' Tristagma leichtlinii'' (Baker) Traub - central Chile # '' Tristagma lineatum'' Ravenna - Santiago Region of Chile # '' Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristagma Sessile
''Tristagma'' is a genus of South American plants in the onion subfamily with the Amaryllis family. It is native to South America (Peru, Argentina, Chile and Uruguay) but one of the species ''( T. uniflorum)'' has become naturalized in various other places. ;Species # '' Tristagma ameghinoi'' (Speg.) Speg. - Mendoza + Santa Cruz Provinces of Argentina # '' Tristagma anemophilum'' Ravenna - Neuquén Province of Argentina # '' Tristagma atreucoense'' Ravenna - Neuquén Province of Argentina # '' Tristagma bivalve'' (Hook. ex Lindl.) Traub - central Chile # '' Tristagma brevipes'' (Kuntze) Traub - central Chile # '' Tristagma circinatum'' (Sandwith) Traub - Neuquén Province of Argentina # '' Tristagma fragrans'' Ravenna - central Chile # '' Tristagma gracile'' (Phil.) Traub - central Chile # '' Tristagma graminifolium'' (Phil.) Ravenna - central Chile # '' Tristagma leichtlinii'' (Baker) Traub - central Chile # '' Tristagma lineatum'' Ravenna - Santiago Region of Chile # '' Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristagma
''Tristagma'' is a genus of South American plants in the onion subfamily with the Amaryllis family. It is native to South America (Peru, Argentina, Chile and Uruguay) but one of the species ''( T. uniflorum)'' has become naturalized in various other places. ;Species # '' Tristagma ameghinoi'' (Speg.) Speg. - Mendoza + Santa Cruz Provinces of Argentina # '' Tristagma anemophilum'' Ravenna - Neuquén Province of Argentina # '' Tristagma atreucoense'' Ravenna - Neuquén Province of Argentina # '' Tristagma bivalve'' (Hook. ex Lindl.) Traub - central Chile # '' Tristagma brevipes'' (Kuntze) Traub - central Chile # '' Tristagma circinatum'' (Sandwith) Traub - Neuquén Province of Argentina # '' Tristagma fragrans'' Ravenna - central Chile # '' Tristagma gracile'' (Phil.) Traub - central Chile # '' Tristagma graminifolium'' (Phil.) Ravenna - central Chile # '' Tristagma leichtlinii'' (Baker) Traub - central Chile # '' Tristagma lineatum'' Ravenna - Santiago Region of Chile # '' Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allioideae
Allioideae is a subfamily of monocot flowering plants in the family Amaryllidaceae, order Asparagales. It was formerly treated as a separate family, Alliaceae. The subfamily name is derived from the generic name of the type genus, ''Allium''. It is composed of about 18 genera. Description The subfamily contains both well-known garden plants and weeds, such as ''Nothoscordum''. Taxonomy When Linnaeus formerly described the type genus ''Allium'' in his ''Species Plantarum'' in 1753, thirty species had this name. He placed ''Allium'' in a grouping he referred to as ''Hexandria monogynia'' (i.e. six stamens and one pistil) containing 51 genera in all. In 1763, Michel Adanson, who proposed the concept of families of plants, included ''Allium'' and related genera as a grouping within Liliaceae as Section IV, ''Les Oignons'' (Onions), or ''Cepae'' in Latin. De Jussieu is officially recognised as the first formal establishment of the suprageneric grouping into families (Ordo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Gustav Franz Herter
Wilhelm (Guillermo) Gustav Franz Herter (10 January 1884 in Berlin – 17 April 1958 in Hamburg) was a German botanist and mycologist. In 1908 he received his doctorate in Berlin with a dissertation on the genus ''Lycopodium''. From 1923 to 1939 he lived and worked in Uruguay, gaining Uruguayan citizenship in 1925. In Montevideo, he was associated with its botanical garden and museum, and in the meantime taught classes at the university. In 1934 he became director of the ''Revista Sudamericana de Botánica''.JSTOR Global Plants biography During the Second World War, Herter was the director of the nazi-german publishing series 'Veröffentlichungen der Staatlichen Botanischen Anstalten des Generalgouvernements". Known for his work in the fields of systematic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristagma Uniflorum
''Ipheion uniflorum'' is a species of flowering plant, related to the onions, so is placed in the allium subfamily (Allioideae) of the Amaryllidaceae. It is known by the common name springstar, or spring starflower. Along with all the species of the genus ''Ipheion'', some sources place it in the genus ''Tristagma'', but research published in 2010 suggested that this is not correct. It is native to Argentina and Uruguay, but is widely cultivated as an ornamental and reportedly naturalized in Great Britain, France, Australia, New Zealand and the United States. Description This is a small herbaceous perennial growing from a bulb and producing flat, shiny, green, hairless, grasslike leaves up to long. The foliage has an onionlike scent when crushed. The stem grows up to tall and bears a solitary showy flower in spring (hence the Latin name ''uniflorum'' - "single flower"). Each honey-scented, star-shaped flower has six pointed lobes up to 3 centimeters long in shades of very pale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
