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Fomes Pini
''Porodaedalea pini'', commonly known as the pine conk, is a species of fungus in the family Hymenochaetaceae. It is a plant pathogen that causes tree disease commonly known as "red ring rot" or "white speck". This disease, extremely common in the conifers of North America, decays tree trunks, rendering them useless for lumber. It is a rot of the heartwood. Signs of the fungus include shelf-shaped conks protruding from the trunks of trees. Spores produced on these conks are blown by the wind and infect other trees. Formal management of this disease is limited, and the disease is controlled primarily by cultural practices. Red ring rot is an important forest disturbance agent and plays a key role in habitat formation for several forest animals. Hosts and symptoms Red ring rot is common in North America. The pathogen ''Porodaedalea pini'' is widely spread in the temperate zone in the Northern Hemisphere. It infects a wide range of coniferous trees, including jack pine, lodgepo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenochaetaceae
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The ''Hymenochaetaceae'' are a family of fungi in the order Hymenochaetales. The family contains several species that are implicated in many diseases of broad-leaved and coniferous trees, causing heart rot, canker and root diseases, and also esca disease of grapevines. According to a standard reference text, the family contains 27 genera and 487 species. Genera References Hymenochaetaceae The ''Hymenochaetaceae'' are a family of fungi in the order Hymenochaetales. The family contains several species that are implicated in many diseases of broad-leaved and coniferous trees, causing heart rot, canker and root diseases, and also es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-cockaded Woodpecker
The red-cockaded woodpecker (''Leuconotopicus borealis'') is a woodpecker endemic to the southeastern United States. Description The red-cockaded woodpecker is small to mid-sized species, being intermediate in size between North America's two most widespread woodpeckers (the downy and hairy woodpeckers). This species measures in length, spans across the wings and weighs . Among the standard measurements, the wing chord is , the tail is , the bill is and the tarsus is . Its back is barred with black and white horizontal stripes. The red-cockaded woodpecker's most distinguishing feature is a black cap and nape that encircle large white cheek patches. Rarely visible, except perhaps during the breeding season and periods of territorial defense, the male has a small red streak on each side of its black cap called a ''cockade'', hence its name. The species is listed as Near Threatened by the IUCN and as Endangered by the United States Fish and Wildlife Service. Behavior The red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inedible Fungi
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Fungal Conifer Pathogens And Diseases
A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as a Kingdom (biology), kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of motility, mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California Press
The University of California Press, otherwise known as UC Press, is a publishing house associated with the University of California that engages in academic publishing. It was founded in 1893 to publish scholarly and scientific works by faculty of the University of California, established 25 years earlier in 1868, and has been officially headquartered at the university's flagship campus in Berkeley, California, since its inception. As the non-profit publishing arm of the University of California system, the UC Press is fully subsidized by the university and the State of California. A third of its authors are faculty members of the university. The press publishes over 250 new books and almost four dozen multi-issue journals annually, in the humanities, social sciences, and natural sciences, and maintains approximately 4,000 book titles in print. It is also the digital publisher of Collabra and Luminos open access (OA) initiatives. The University of California Press publishes in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phellinus Tremulae
''Phellinus tremulae'', the aspen bracket, is a species of polypore fungus in the family Hymenochaetaceae that grows on ''Populus tremula'' and on trembling aspen in Canada. The species was first described as ''Fomes igniarius'' f. ''tremulae'' by Appollinaris Semenovich Bondartsev in 1935. It causes the disease Aspen trunk rot Aspen trunk rot is a fungal disease that causes stem decay heart rot of living aspen trees. The pathogen that causes this disease is the fungus '' Phellinus tremulae''. Most of the symptoms of this disease are internal, with the only external signs .... References tremulae Fungi described in 1953 {{Agaricomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phellinus Igniarius
''Phellinus igniarius'' (syn. ''Phellinus trivialis'') is a fungus of the family ''Hymenochaetaceae''. Like other members of the genus of Phellinus it lives by saprotrophic nutrition, in which the lignin and cellulose of a host tree is degraded and is a cause of white rot. Common names are willow bracket and fire sponge The fungus forms perennial fruiting bodies that rise as woody-hard, hoof or disc-shaped brackets from the bark of the infested living tree or dead log. The tree species is often willow but it may be commonly found on birch and alder and other broad leafed trees. The top is covered with a dark, often cracked crust, a stem is present only in its infancy. Unlike most fungi it has a hard woody consistency and may persist for many years, building a new surface layer each year. It was prized as kindling material. In Alaska, it is burnt by locals, and the ash (punk ash) is mixed with chewing tobacco to enhance the effect of the nicotine in the tobacco. Descriptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuscoporia Gilva
''Fuscoporia gilva'', commonly known as the oak conk, is a species of fungal plant pathogen which infects several hosts. It produces a tough, corky mushroom when it fruits. In traditional Chinese medicine, it is used to treat stomachaches and cancer; polysaccharides isolated from lab-grown ''F. gilvus'' have been shown to inhibit the growth of melanoma in a mouse model. See also * List of apricot diseases * List of black walnut diseases * List of Platanus diseases * List of sweetgum diseases * List of peach and nectarine diseases * List of mango diseases This article is a list of diseases of mangos (''Mangifera indica''). Bacterial diseases Fungal diseases Nematodes, parasitic Miscellaneous diseases and disorders ReferencesCommon Names of Diseases, The American Phytopathological Socie ... References Fungal tree pathogens and diseases Fungi described in 1822 Taxa named by Lewis David de Schweinitz Fungus species Hymenochaetaceae {{fungus-tree-di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuscoporia Ferruginosa
''Fuscoporia'' is a genus of polypore fungi in the family Hymenochaetaceae. It was circumscribed by American mycologist William Alphonso Murrill William Alphonso Murrill (October 13, 1869 – December 25, 1957) was an American mycologist, known for his contributions to the knowledge of the Agaricales and Polyporaceae. In 1904, he became the assistant Curator at the New York Botanical Ga ... in 1907. Species *'' Fuscoporia altocedronensis'' *'' Fuscoporia bifurcata'' *'' Fuscoporia callimorpha'' *'' Fuscoporia contigua'' *'' Fuscoporia discipes'' *'' Fuscoporia ferrea'' *'' Fuscoporia ferruginosa'' *'' Fuscoporia flavomarginata'' *'' Fuscoporia formosana'' *'' Fuscoporia longisetulosa'' *'' Fuscoporia palomari'' *'' Fuscoporia rhabarbarina'' *'' Fuscoporia senex'' *'' Fuscoporia setifera'' *'' Fuscoporia torulosa'' *'' Fuscoporia undulata'' *'' Fuscoporia wahlbergii'' *'' Fuscoporia yunnanensis'' References Hymenochaetaceae Agaricomycetes genera {{Agaricomycetes- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heart Rot
300px, The bracket fungus '' Fistulina hepatica'' is one of many that cause heart rot. In trees, heart rot is a fungal disease that causes the decay of wood at the center of the trunk and branches. Fungi enter the tree through wounds in the bark and decay the heartwood. The diseased heartwood softens, making trees structurally weaker and prone to breakage. Heart rot is a major factor in the economics of logging and the natural growth dynamic of many older forests. Heart rot is prevalent throughout the world affecting all hardwood trees and can be very difficult to prevent. A good indication of heart rot is the presence of mushrooms or fungus conks on the tree. Biological cause Heart rot is caused by fungi entering the trunk of the tree through wounds in the bark. These wounds are areas of the tree where bare wood is exposed and usually, a result of improper pruning, fire damage, dead branches, insects, or even animal damage. The fungal spores enter the exposed wounds, germinate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Pathogen
Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrate, or other pests that affect plant health by eating plant tissues. Plant pathology also involves the study of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases. Overview Control of plant diseases is crucial to the reliable production of food, and it provides significant problems in agricultural use of land, water, fuel and other inputs. Plants in both natural and cultivated populat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Heart Of Pine Fruiting Bodies
Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and a secondary color (made from magenta and yellow) in the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. Red pigment made from ochre was one of the first colors used in prehistoric art. The Ancient Egyptians and Mayans colored their faces red in ceremonies; Roman generals had their bodies colored red to celebrate victories. It was also an important color in China, where it was used to color early pottery and later the gates and walls of palaces. In the Renaissance, the brilliant red costumes for the nobility and wealthy were dyed with kermes and cochineal. The 19th century brought the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
