
Orchids: Advances in Tissue Culture, Genetics, Phytochemistry and
... Orchids include some of the world’s most important floricultural (cut-flower) and ornamental (pot and garden) plants, some of which have pharmacological interest. Even though seed propagation has been recorded since the early 19th century, their micropropagation and tissue culture dominated orchid b ...
... Orchids include some of the world’s most important floricultural (cut-flower) and ornamental (pot and garden) plants, some of which have pharmacological interest. Even though seed propagation has been recorded since the early 19th century, their micropropagation and tissue culture dominated orchid b ...
Cultural Requirements of Hono Hono Orchids By Scot Mitamura
... Commelina diffusa. Oddly it's the flowers and their exquisite fragrance and not the leaves that keep people excited about growing this orchid. Another interesting fact about this orchid is that its botanical name, anosmum, actually means scentless! My only guess is that some taxonomist was probably ...
... Commelina diffusa. Oddly it's the flowers and their exquisite fragrance and not the leaves that keep people excited about growing this orchid. Another interesting fact about this orchid is that its botanical name, anosmum, actually means scentless! My only guess is that some taxonomist was probably ...
Ethnobotany of the Yali of West Papua
... Almost without exception, ethnobotanical data were supported by voucher specimens. Only when plants were readily identifiable in the field were these specimens not taken (i.e. common cultivated species). The data were further supported, where possible, by slide photographs and artefact collections. ...
... Almost without exception, ethnobotanical data were supported by voucher specimens. Only when plants were readily identifiable in the field were these specimens not taken (i.e. common cultivated species). The data were further supported, where possible, by slide photographs and artefact collections. ...
Thrips on Orchids - St. Augustine Orchid Society
... greenhouse. Airflow may be obstructed with the use of screening containing small pore sizes and as a result the screened surface area must be increased to compensate for this. Chemical Control. No insecticide will provide complete control of thrips. It is important to detect and start management str ...
... greenhouse. Airflow may be obstructed with the use of screening containing small pore sizes and as a result the screened surface area must be increased to compensate for this. Chemical Control. No insecticide will provide complete control of thrips. It is important to detect and start management str ...
Origin and mechanism of crassulacean acid metabolism in orchids
... Crassulacean acid metabolism (CAM) is a CO2 fixation pathway that maximizes water-use efficiency (WUE), compared with the C3/C4 CO2 pathway, which permits CAM plants to adapt to arid environments. The CAM pathway provides excellent opportunities to genetically design plants, especially bioenergy cro ...
... Crassulacean acid metabolism (CAM) is a CO2 fixation pathway that maximizes water-use efficiency (WUE), compared with the C3/C4 CO2 pathway, which permits CAM plants to adapt to arid environments. The CAM pathway provides excellent opportunities to genetically design plants, especially bioenergy cro ...
Table of contents Welcome
... dramatic changes in most aspects of our life. Modern technologies are being devised and deployed with increasing frequency; although they make our lives easier, their consequences, such as pollution of air, soil and water, greatly increase the pressure on our already stressed environment. To keep up ...
... dramatic changes in most aspects of our life. Modern technologies are being devised and deployed with increasing frequency; although they make our lives easier, their consequences, such as pollution of air, soil and water, greatly increase the pressure on our already stressed environment. To keep up ...
Koa Seed Lei Yellow Mung Shell Lei Cigar Lei – (No fragrance
... modern method is to place a ti leaf in your suitcase to assure your luggage isn’t lost. Many continue to believe in the sacredness of the ti using it for costuming and rituals. Also, the roots to the plant were used to make candy and beer. Today a popular dish called laulau calls for ti leaves. ...
... modern method is to place a ti leaf in your suitcase to assure your luggage isn’t lost. Many continue to believe in the sacredness of the ti using it for costuming and rituals. Also, the roots to the plant were used to make candy and beer. Today a popular dish called laulau calls for ti leaves. ...
Identification Guide - Natural History Museum
... the flowering period of orchids in the UK is being affected by climate change. By gathering photographs of flowering orchids and combining them with data from orchid specimens in the Natural History Museum’s collections and observations of orchids in the wild, we can plot flowering times against a s ...
... the flowering period of orchids in the UK is being affected by climate change. By gathering photographs of flowering orchids and combining them with data from orchid specimens in the Natural History Museum’s collections and observations of orchids in the wild, we can plot flowering times against a s ...
Identification Guide
... the flowering period of orchids in the UK is being affected by climate change. By gathering photographs of flowering orchids and combining them with data from orchid specimens in the Natural History Museum’s collections and observations of orchids in the wild, we can plot flowering times against a s ...
... the flowering period of orchids in the UK is being affected by climate change. By gathering photographs of flowering orchids and combining them with data from orchid specimens in the Natural History Museum’s collections and observations of orchids in the wild, we can plot flowering times against a s ...
INVITED REVIEW Orchid pollination: from Darwin to the present
... selection has occurred. Recently, Ramírez et al. (2007) estimated ages for the origin of the orchid family and each subfamily based on pollinia found fossilized in amber. We can now explore how orchid–pollinator interactions developed over time, which may allow us to distinguish between coevolution ...
... selection has occurred. Recently, Ramírez et al. (2007) estimated ages for the origin of the orchid family and each subfamily based on pollinia found fossilized in amber. We can now explore how orchid–pollinator interactions developed over time, which may allow us to distinguish between coevolution ...
O rchids have attracted attention of the taxnomists, ecologists
... in structure. With large slit. (X 50) Cells on it's wall are smooth, over-lapping with each other and sub-rectangular with scar as on potato tuber. (X 800). 2. Aerides maculosum Lindl. Said taxon was characterized by haveing linear-oblong, channeled, coriaceous, greenmottled leaves with purple colou ...
... in structure. With large slit. (X 50) Cells on it's wall are smooth, over-lapping with each other and sub-rectangular with scar as on potato tuber. (X 800). 2. Aerides maculosum Lindl. Said taxon was characterized by haveing linear-oblong, channeled, coriaceous, greenmottled leaves with purple colou ...
Growing Orchids on Guam - www.CNAS-RE.uog.edu
... similar to other plants, but the roots generally grow just below the surface and do not penetrate deeply into the ground. Orchids are not parasites like mistletoe or dodder (McConnell and Muniappan, 1993), which penetrates the bark of trees and takes nourishment from the tree. Orchids use trees only ...
... similar to other plants, but the roots generally grow just below the surface and do not penetrate deeply into the ground. Orchids are not parasites like mistletoe or dodder (McConnell and Muniappan, 1993), which penetrates the bark of trees and takes nourishment from the tree. Orchids use trees only ...
Rescuing Cattleya granulosa Lindley in the wild
... at each study site, will be marked and measurements will be made (number of pseudobulbs, estimated age, biometric parameters). Some will be dried to make herbarium specimens. Capsules will be collected from different sites, for sowing and germination of C. granulosa, using asymbiotic orchid culture ...
... at each study site, will be marked and measurements will be made (number of pseudobulbs, estimated age, biometric parameters). Some will be dried to make herbarium specimens. Capsules will be collected from different sites, for sowing and germination of C. granulosa, using asymbiotic orchid culture ...
Oncidium - The Canadian Orchid Congress
... thoroughly, with a volume of water at least equal to that of the pot. Do not use water softened in salt-consuming water softeners. Low mineral water is preferred, such as naturally soft water or rain water. If hard water is used, water very heavily to flush minerals. Fertilize weakly and frequen ...
... thoroughly, with a volume of water at least equal to that of the pot. Do not use water softened in salt-consuming water softeners. Low mineral water is preferred, such as naturally soft water or rain water. If hard water is used, water very heavily to flush minerals. Fertilize weakly and frequen ...
tropical regions species of orchids either hang large numbers
... The latter name is also used for another fine orchid, to us. ...
... The latter name is also used for another fine orchid, to us. ...
sample pages - The University of Chicago Press
... and is one of the two largest families of flowering plants, or angiosperms—a broad group that includes herbs, trees, shrubs, and vines. The other large family is that of the daisies and lettuce, Asteraceae. Estimates of family size vary, depending on how the number of species is calculated, and whic ...
... and is one of the two largest families of flowering plants, or angiosperms—a broad group that includes herbs, trees, shrubs, and vines. The other large family is that of the daisies and lettuce, Asteraceae. Estimates of family size vary, depending on how the number of species is calculated, and whic ...
Showy Lady`s Slipper Orchid (Cypripedium reginae
... Yellow lady’s slipper is a native plant in the orchid family. Other names include the lady's slipper orchid, American valerian, small yellow lady’s slipper, lesser yellow lady's-slipper, lesser yellow lady's-slipper and salis. In general, orchids are shallow-rooting plants which have a symbiotic rel ...
... Yellow lady’s slipper is a native plant in the orchid family. Other names include the lady's slipper orchid, American valerian, small yellow lady’s slipper, lesser yellow lady's-slipper, lesser yellow lady's-slipper and salis. In general, orchids are shallow-rooting plants which have a symbiotic rel ...
featured floral designer featured floral designer
... Carmela and Malhar are fun and easy-going, looking to achieve a romantic autumn wedding at the Millennium Biltmore Hotel in Los Angeles, CA. The reception will be held in the Crystal Ballroom of the historic hotel which was once famous among Hollywood’s elite. The ballroom has 29-foot high ceilings ...
... Carmela and Malhar are fun and easy-going, looking to achieve a romantic autumn wedding at the Millennium Biltmore Hotel in Los Angeles, CA. The reception will be held in the Crystal Ballroom of the historic hotel which was once famous among Hollywood’s elite. The ballroom has 29-foot high ceilings ...
- Singapore Botanic Gardens
... hosting at the Centre to add to its vibrancy and development as a knowledge hub. At the Bukit Timah Core of the Gardens on the 11.7 ha extension site, the Children’s Garden is being readied for its long awaited opening in October. One of the conserved buildings on the site has been identified for na ...
... hosting at the Centre to add to its vibrancy and development as a knowledge hub. At the Bukit Timah Core of the Gardens on the 11.7 ha extension site, the Children’s Garden is being readied for its long awaited opening in October. One of the conserved buildings on the site has been identified for na ...
Atlanta Orchid Society Newsletter
... 30 more produced on long, pendent inflorescences, are of thinner texture and less longlasting. In keeping with other members of the Catasetinae, male Cycnoches flowers forcefully eject their pollinarium when triggered by the pollinator. Each species is pollinated by a specific species of male Euglos ...
... 30 more produced on long, pendent inflorescences, are of thinner texture and less longlasting. In keeping with other members of the Catasetinae, male Cycnoches flowers forcefully eject their pollinarium when triggered by the pollinator. Each species is pollinated by a specific species of male Euglos ...
Fertilizer - St. Augustine Orchid Society
... Fertilizers differ according to their formula, a three-figure designation indicating, from first to last, the percentage of "total nitrogen (N)", "available phosphoric acid (P2O5)" and "soluble potash (K2O)". These are the terms used to express the content of those three essential elements a plant i ...
... Fertilizers differ according to their formula, a three-figure designation indicating, from first to last, the percentage of "total nitrogen (N)", "available phosphoric acid (P2O5)" and "soluble potash (K2O)". These are the terms used to express the content of those three essential elements a plant i ...
view of this issue
... somehow managed to let a few things like this slip past . Critical comments as well as complimentary are welcomed by the editor as are articles. I can't say however when articles will be published due,but will do my best to minimise the delay. ...
... somehow managed to let a few things like this slip past . Critical comments as well as complimentary are welcomed by the editor as are articles. I can't say however when articles will be published due,but will do my best to minimise the delay. ...
January - Fort Lauderdale Orchid Society
... is a good idea . It is a bad idea to cra m your plants toger-her and have no mov ing air. H umidity: The eas iest rooms for keeping the humidity at 50% minimum are kitchens and bathrooms. Cook ing grease even in sma ll amou nts w ill, in time) clog leaf stomata which are openings fo r th e exchange ...
... is a good idea . It is a bad idea to cra m your plants toger-her and have no mov ing air. H umidity: The eas iest rooms for keeping the humidity at 50% minimum are kitchens and bathrooms. Cook ing grease even in sma ll amou nts w ill, in time) clog leaf stomata which are openings fo r th e exchange ...
Propagating Orchids - Floriculture at Michigan State University
... a plant sale or greenhouse or through the ...
... a plant sale or greenhouse or through the ...
Charles Wesley Powell

Charles Wesley Powell (5 May 1854 - 18 August 1927) was an American hobbyist turned horticulturist specializing in the study of orchids (Orchidaceae). He is credited with providing scientists the first large-scale collection of orchid specimens found in Panama. In the early 1900s, he became internationally famous for his new discoveries and valuable contributions to orchidology by gathering, rediscovering, cultivating, preserving, documenting, and submitting-for-study a diverse assortment of hundreds of distinct specimens: yielding many new to science species.Powell's specimen records (also known as herbarium specimens) and his Panama garden were studied by researchers at the Royal Botanical Gardens, the Berlin Botanical Garden, the Orchid Herbarium of Oakes Ames at Harvard University, the National Museum of Natural History at the Smithsonian Institution, and the Missouri Botanical Garden (MBG). Dozens of orchid species were named in his honor. In 1922, German botanist Rudolf Schlechter published his 95 page Orchidaceae Powellianae Panamenses (Panama orchid collections by C. Powell): principally on the basis ofPowell's efforts. Powell's work remains relevant not only because his records document valuable scientific data, but they continue to provide material for study – many of his digitized herbarium specimens are freely available online via virtual herbaria.In 1926, Powell donated his world-class orchid garden (orchidarium) to the renowned MBG of St. Louis, Missouri. Under Powell's direction, a Tropical Station was created by the MBG in Balboa, Panama; 7,000 plants from Powell's orchid garden populated the satellite operation. For the MBG, a snowball effect occurred in the tropics; orchid collecting began there in earnest and over the next 13 years, orchids from its Tropical Station would appreciably augment the collection of the parent garden in St. Louis. ""Today, the Missouri Botanical Garden’s orchid collection represents one of the largest and finest in the United States.""