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Cephaleuros Expansa
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *''Cephaleuros biolophus'' *''Cephaleuros diffusus'' *''Cephaleuros drouetii'' *''Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *''Cephaleuros karstenii'' *''Cephaleuros lagerheimii'' *''Cephaleuros minimus'' *''Cephaleuros parasiticus'' *''Cephaleuros pilosa'' *''Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens'' Referen ...
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Green Algae
The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/Streptophyta. The land plants (Embryophytes) have emerged deep in the Charophyte alga as sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to properly include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae. Many species live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or highly differentiated macroscopic seaweeds. A few other organi ...
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Cephaleuros Henningsii
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *'' Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *'' Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *'' Cephaleuros pilosa'' *'' Cephaleuros solutus'' *'' Cephaleuros tumidae-setae'' *''Cephaleuros virescen ...
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Algaebase
AlgaeBase is a global species database of information on all groups of algae, both marine and freshwater, as well as sea-grass. History AlgaeBase began in March 1996, founded by Michael Guiry. Text was copied from this source, which is available under Attribution 4.0 International (CC BY 4.0)licence. (Sehere. By 2005, the database contained about 65,000 names. In 2013, AlgaeBase and the Flanders Marine Institute (VLIZ) signed an end-user license agreement regarding the Electronic Intellectual Property of AlgaeBase. This allows the World Register of Marine Species (WoRMS) to include taxonomic names of algae in WoRMS, thereby allowing WoRMS, as part of the Aphia database, to make its overview of all described marine species more complete. Synchronisation of the AlgaeBase data with Aphia and WoRMS was undertaken manually until March 2015, but this was very time-consuming, so an online application was developed to semi-automate the synchronisation, launching in 2015 in conju ...
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AlgaeBase
AlgaeBase is a global species database of information on all groups of algae, both marine and freshwater, as well as sea-grass. History AlgaeBase began in March 1996, founded by Michael Guiry. Text was copied from this source, which is available under Attribution 4.0 International (CC BY 4.0)licence. (Sehere. By 2005, the database contained about 65,000 names. In 2013, AlgaeBase and the Flanders Marine Institute (VLIZ) signed an end-user license agreement regarding the Electronic Intellectual Property of AlgaeBase. This allows the World Register of Marine Species (WoRMS) to include taxonomic names of algae in WoRMS, thereby allowing WoRMS, as part of the Aphia database, to make its overview of all described marine species more complete. Synchronisation of the AlgaeBase data with Aphia and WoRMS was undertaken manually until March 2015, but this was very time-consuming, so an online application was developed to semi-automate the synchronisation, launching in 2015 in conju ...
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Cephaleuros Virescens
''Cephaleuros virescens'' is an algal plant pathogen that infects tea, coffee and coconut plants, causing algal leaf spot or algal rust. Host and symptoms ''Cephaleuros virescens'' is known to have a broad host range, the widest host range of the species. It has been recorded on 287 plant species and cultivars on the U.S. Gulf coast alone. Common hosts of the plant include tropical trees and shrubs, with the following being the more common or economically important; tea, kava, pepper, para rubber, magnolia, coffee, holly, Indian hawthorn, oil palm, avocado, vanilla, mango, breadfruit, guava, coconut, cashews, cacao, citrus, etc.. Most commonly ''Cephaleuros virescens'' is identified by the leaf spots it causes. Theses leaf spots are an orange-brown rust in color and usually occur entirely on the upper leaf surface, although leaf spots on the undersides of infected leaves have been reported. The spots are fuzzy in texture and approximately in diameter. In some cases, commonly i ...
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Cephaleuros Tumidae-setae
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *'' Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *'' Cephaleuros pilosa'' *'' Cephaleuros solutus'' *'' Cephaleuros tumidae-setae'' *''Cephaleuros virescens ...
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Cephaleuros Solutus
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *'' Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *'' Cephaleuros pilosa'' *'' Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens' ...
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Cephaleuros Pilosa
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *'' Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *'' Cephaleuros pilosa'' *''Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens'' ...
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Cephaleuros Parasiticus
''Cephaleuros parasiticus'' is a plant pathogenic member of the chlorophyta, or green algae. It infects several commercially important crops including tea. Unlike the majority of pathogenic ''Cephaleuros'' species it penetrates the epidermis of plants, and is not constrained to subcuticular growth. It has sometimes been misidentified as ''Cephaleuros virescens''. Cortex penetration, and the naming as red rust of tea are marked differentiators of ''C. parasiticus'' from its relative ''C. virescens'' which does not penetrate the epidermis. It has been renamed several times as more phylogenetic information has become available. Importance The disease is increasingly a concern in tea plantations throughout the Indian subcontinent and Sri Lanka in recent decades. It is also present in Chinese tea plantations, although apparently to a lesser extent. In some cases it can necessitate large scale replanting, which are especially vulnerable to ''C. parasiticus.'' It may present in up ...
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Cephaleuros Minimus
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *'' Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *''Cephaleuros pilosa'' *''Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens'' ...
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Cephaleuros Lagerheimii
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *'' Cephaleuros biolophus'' *'' Cephaleuros diffusus'' *'' Cephaleuros drouetii'' *'' Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *'' Cephaleuros lagerheimii'' *''Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *''Cephaleuros pilosa'' *''Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens'' ...
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Cephaleuros Karstenii
''Cephaleuros'' is a genus of parasitic thalloid green algae comprising approximately 14 species. Its common name is red rust. Specimens can reach around 10 mm in size. Dichotomous branches are formed. The alga is parasitic on some important economic plants of the tropics and subtropics such as tea, coffee, mango and guava causing damage limited to the area of algal growth on leaves (algal leaf spot), or killing new shoots, or disfiguring fruit. Members of the genera may also grow with a fungus to form a lichen that does not damage the plants. Species The species currently recognised are: *''Cephaleuros biolophus'' *''Cephaleuros diffusus'' *''Cephaleuros drouetii'' *''Cephaleuros endophyticus'' *''Cephaleuros expansa'' *''Cephaleuros henningsii'' *'' Cephaleuros karstenii'' *''Cephaleuros lagerheimii'' *''Cephaleuros minimus'' *'' Cephaleuros parasiticus'' *''Cephaleuros pilosa'' *''Cephaleuros solutus'' *''Cephaleuros tumidae-setae'' *''Cephaleuros virescens ''Cep ...
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