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Jennyella
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennyella Sanderi
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennyella Wallisii
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennyella Lowiana
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennyella Kalbreyeriana
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennyella Clarae
''Jennyella'' is a genus of orchids. The description was published in 1999 by E. Luckel & H. Fessel separating four species previously grouped in '' Houlletia''. The genus is named in honor of Rudolf Jenny, noted researcher and author on orchids. However, this new genus is not yet accepted by the authoritative database World Checklist of Monocotylendons of the Royal Botanical Gardens, Kew. On the other hand, these name were duly publicized in th equally by the Royal Botanical Gardens, Kew. Distribution is similar to that of '' Houlletia''. Large-growing epiphytic orchids with only a few species known from Mexico (or possibly Guatemala through Central America to Bolivia. They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Flower structure for this genus can be described as globose, nonresupinate flowers that are white to yellow, mostly unspotted, and borne on an erect inflorescence. The epichile is rectangul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanhopeinae Genera
Stanhopeinae is a subtribe of plants in the tribe Cymbidieae. The subtribe in the strict sense, have viscidia and stipes that are thin and strap-like, they are adapted for attachment to edge of the bee's scutellum or to a leg. Pseudobulbs are usually ribbed/four-angled or flattened. Leaves are generally thicker than Coeliopsidinae. Roots are smooth, without prominent root hairs. The column foot is lacking or not distinct. Unpollinated flowers quickly abscise and fall from the inflorescence, unlike members of Coeliopsidinae which include ''Coeliopsis'', ''Lycomormium'', and '' Peristeria''. Stanhopeinae and Coeliopsidinae are now considered closely related sister subtribes. Within Stanhopeinae the members can be further grouped in six clades based on morphological traits and molecular analysis. *''Braemia'' Clade: '' Braemia'' *''Gongora'' Clade: ''Cirrhaea'' & ''Gongora'' *''Acineta'' Clade: ''Acineta'', '' Lacaena'', ''Lueddemannia'' & ''Vasqueziella'' *''Polycycnis'' Clade: '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanhopeinae
Stanhopeinae is a subtribe of plants in the tribe Cymbidieae. The subtribe in the strict sense, have viscidia and stipes that are thin and strap-like, they are adapted for attachment to edge of the bee's scutellum or to a leg. Pseudobulbs are usually ribbed/four-angled or flattened. Leaves are generally thicker than Coeliopsidinae. Roots are smooth, without prominent root hairs. The column foot is lacking or not distinct. Unpollinated flowers quickly abscise and fall from the inflorescence, unlike members of Coeliopsidinae which include ''Coeliopsis'', '' Lycomormium'', and '' Peristeria''. Stanhopeinae and Coeliopsidinae are now considered closely related sister subtribes. Within Stanhopeinae the members can be further grouped in six clades based on morphological traits and molecular analysis. *''Braemia'' Clade: '' Braemia'' *''Gongora'' Clade: ''Cirrhaea'' & '' Gongora'' *''Acineta'' Clade: ''Acineta'', '' Lacaena'', ''Lueddemannia'' & ''Vasqueziella'' *''Polycycnis'' Clade: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houlletia
''Houlletia'' is a genus of large-growing epiphytic orchids native to Mexico, and possibly also Guatemala through Central America to Bolivia. was established with the publication by Brogniartt of ''Houlletia brocklehurstiana'' in 1841. The genus is named in honor of orchid collector and grower M. Houllet, French orchid collector in Brazil, later the director of the ''Botanic Jardin des Plantes'' in Paris, 19th century. Environment They are found growing epiphytically and terrestrially on embankments in cool, humid, wet areas, 1,000-2,200 m elevation. Classification and description Gerlach (1999) places the genus Houlletia within the "Acineta-Verwandtschaftsgruppe," allied with ''Acineta'', ''Lueddemannia'' and ''Vasqueziella'' within the larger '' Stanhopeinae'' Alliance. Whitten, Williams, and Chase distinguish the ''Houlletia'' clade among the '' Stanhopeinae'', comprising '' Horichia'', ''Houlletia'', ''Paphinia'', ''Schlimmia'', and '' Trevoria''. They write: "As pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plantae
Plants are predominantly Photosynthesis, photosynthetic eukaryotes of the Kingdom (biology), kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyte, Glaucophyta, and consists of the green algae and Embryophyte, Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and Fern ally, their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollinarium
A pollinium (plural pollinia) is a coherent mass of pollen grains in a plant that are the product of only one anther, but are transferred, during pollination, as a single unit. This is regularly seen in plants such as orchids and many species of milkweeds (Asclepiadoideae). Usage of the term differs: in some orchids two masses of pollen are well attached to one another, but in other orchids there are two halves (with two separate viscidia) each of which is sometimes referred to as a pollinium. Most orchids have waxy pollinia. These are connected to one or two elongate stipes, which in turn are attached to a sticky viscidium, a disc-shaped structure that sticks to a visiting insect. Some orchid genera have mealy pollinia. These are tapering into a caudicle (stalk), attached to the viscidium. They extend into the middle section of the column. The pollinarium is a collective term that means either (1) the complete set of pollinia from all the anthers of a flower, as in Asclepiadoideae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Journal Of Botany
The ''American Journal of Botany'' is a monthly peer-reviewed scientific journal which covers all aspects of plant biology. It has been published by the Botanical Society of America since 1914. The journal has an impact factor of 3.038, as of 2019. As of 2018, access is available through the publisher John Wiley & Sons (Wiley). From 1951 to 1953, Oswald Tippo served as its editor; the current editor is Pamela Diggle. History In the early 20th century, the field of botany was rapidly expanding, but the publications in which botanists could publish remained limited and heavily backlogged. By 1905, it was estimated that 250,000 contributions were generated in 8 or 9 languages. At the 1911 annual meeting of the society in Washington D.C., it was noted that at least 300 pages of American botanical contributions were sent abroad for publication, with a backlog resulting in a one-year delay in publication. On 31 December 1907, the Botanical Society of America met in Chicago and formal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caesiana
''Caesiana'' (printed as ''CAESIANA'') is the Italian journal of Orchidology - the official journal of the Italian Orchid Association. Publication began in 1993. Since 2001 it has also become the official journal of the European Orchid Congress (EOC). The publication is printed twice a year and is available for subscription outside the European Union. A typical issue includes roughly 60 pages of Italian/English articles, taxonomic works, EOC proceedings, culture sheets, field work, propagation about tropical, subtropical and temperate orchid Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowerin ...s with color photographs. References External links Associazione Italiana di Orchidologia online (In Italian)''CAESIANA'' web page Botany journals Publications about orchids Publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
