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Chlorophytum Inornatum
''Chlorophytum inornatum'' is a flowering plant species in the genus ''Chlorophytum''. It is the type species of its genus. It is related to the commonly known plant Chlorophytum also referred to as a "spider plant". 3-(4'-Methoxybenzyl)-7,8-methylenedioxy-chroman-4-one, a homoisoflavanone Homoisoflavonoids (3-benzylidenechroman-4-ones) are a type of phenolic compounds occurring naturally in plants. Chemically, they have the general structure of a 16-carbon skeleton, which consists of two phenyl rings (A and B) and heterocyclic rin ... with antimycobacterial activity, can be isolated from ''C. inornatum''.Synthesis of (+/-) homoisoflavanone and corresponding homoisoflavane. Zhang L, Zhang WG, Kang J, Bao K, Dai Y and Yao XS, Journal of Asian natural products research, volume 10, issues 9-10, pages 909-13, Phytochemistry and antimycobacterial activity of Chlorophytum inornatum. Gemma O’Donnell, Franz Bucar and Simon Gibbons, Phytochemistry, January 2006, Volume 67, Issue 2, Pa ... [...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 giv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Bellenden Ker Gawler
John Bellenden Ker, originally John Gawler, was an English botanist born about 1764 in Ramridge, Andover, Hampshire and died in June 1842 in the same town. On 5 November 1804 he changed his name to Ker Bellenden, but continued to sign his name as Bellenden Ker until his death. He was an unsuccessful claimant to the Roxburghe dukedom. His son was the legal reformer Charles Henry Bellenden Ker. He is noted for having written ''Recensio Plantarum'' (1801), ''Select Orchideae'' (c. 1816) and ''Iridearum Genera'' (1827). He contributed to Curtis's Botanical Magazine under John Sims, using the initial G. He edited Edward's Botanical Register from 1815 to 1824 and was famous as a wit and botanist as well as being the author of ''Archaeology of Popular Phrases and Nursery Rhymes'' (1837). The 2nd volume of this work was published in 1840. Robert Brown (1773–1858) named the genus ''Bellendena'' of the Proteaceae in his honour in 1810. The state of Queensland in Australia has named i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorophytum
''Chlorophytum'' (,''Sunset Western Garden Book,'' 1995:606–607 common name spider plant), is a genus of almost 200 species of evergreen perennial flowering plants in the century plant subfamily within the asparagus family. The plants are native to the tropical and subtropical regions of Africa, Australia, and Asia. They grow to 10–60 cm tall, with a rosette of long, slender leaves 15–75 cm long and 0.5–2 cm broad and thick, fleshy tuberous roots. The flowers are small, usually white, produced on sparse panicles up to 120 cm long; in some species the plants also reproduce vegetatively by means of plantlets, tiny plants that take root on touching the ground. ''Chlorophytum comosum'', the common Spider Plant, a native of South Africa, is a very popular houseplant especially in its variegated form 'Vittatum'. It is commonly grown in hanging pots suspended by ropes or wires in bright sunlight. ''Chlorophytum borivilianum'' is a native of India and it i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homoisoflavanone
Homoisoflavonoids (3-benzylidenechroman-4-ones) are a type of phenolic compounds occurring naturally in plants. Chemically, they have the general structure of a 16-carbon skeleton, which consists of two phenyl rings (A and B) and heterocyclic ring (C). Synthesis Homoisoflavones can be synthetized from 2'-hydroxy dihydrochalcones. Homoisoflavanones can be synthetized from 3,5-methoxy phenols via chroman-4-one in three steps or from phloroglucinol. ;Conversion Homoisoflavanes can be obtained from the conversion of homoisoflavonoids. Natural occurrences The homoisoflavonoids portulacanones A, B, C and D can be found in ''Portulaca oleracea'' (common purslane, Caryophyllales, Portulacaceae). The 3,4-dihydroxyhomoisoflavans sappanol, episappanol, 3'-deoxysappanol, 3'-O-methylsappanol and 3'-O-methylepisappanol can be found in ''Caesalpinia sappan''. The homoisoflavones scillavones A and B can be isolated from the bulbs of ''Scilla scilloides'' ('' Barnardia japonica''). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agavoideae
Agavoideae is a subfamily of monocot flowering plants in the family Asparagaceae, order Asparagales. It has previously been treated as a separate family, Agavaceae. The group includes many well-known desert and dry-zone types, such as the agaves and yuccas (including the Joshua tree). About 640 species are placed in around 23 genera; they are widespread in the tropical, subtropical, and warm temperate regions of the world. Description and uses Species may be succulent or not. In general, Agavoideae leaves occur as rosettes at the end of a woody stem, which may range from extremely short to tree-like heights, as in the Joshua tree. The leaves are parallel-veined, and usually appear long and pointed, often with a hardened spine on the end, and sometimes with additional spines along the margins. ''Agave'' species are used to make ''tequila, pulque,'' and ''mezcal'', while others are valued for their fibers. They are quite popular for xeriscaping, as many have showy flowers. Sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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