|
Phellinus Arctostaphyli
''Phellinus arctostaphyli'', also known as the manzanita conk or the manzanita hoof polypore, is a species of shelf fungus. Native to western North America, this saprotrophic fungus only colonizes the wood of ''Ceanothus'', '' Adenostoma'', and ''Arctostaphylos.'' ''P. arctostaphyli'' is closely to related to three other North American ''Phellinus'' species, including ''Phellinus tremulae'' and '' Phellinus tuberculosus.'' However, in part due to the "economic insignificance of its hosts," ''P. arctostaphyli'' is relatively poorly studied as an individual species. The conks or hoofs (basidiocarps In fungi, a basidiocarp, basidiome, or basidioma () is the sporocarp of a basidiomycete, the multicellular structure on which the spore-producing hymenium is borne. Basidiocarps are characteristic of the hymenomycetes; rusts and smuts do no ...) appear perennially, are tough and woody themselves, with tiny pores on the underside and black to gray rings on top that are prone to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shelf Fungus
Polypores, also called bracket or shelf fungi, are a morphological group of basidiomycete-like gilled mushrooms and hydnoid fungi that form large fruiting bodies called conks, which are typically woody, circular, shelf- or bracket-shaped, with pores or tubes on the underside. Conks lie in a close planar grouping of separate or interconnected horizontal rows. Brackets can range from only a single row of a few caps, to dozens of rows of caps that can weigh several hundred pounds. They are mainly found on trees (living and dead) and coarse woody debris, and may resemble mushrooms. Some form annual fruiting bodies while others are perennial and grow larger year after year. Bracket fungi are typically tough and sturdy and produce their spores, called basidiospores, within the pores that typically make up the undersurface. Most polypores inhabit tree trunks or branches consuming the wood, but some soil-inhabiting species form mycorrhiza with trees. Polypores and the related cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saprotrophic
Saprotrophic nutrition or lysotrophic nutrition is a process of chemoheterotrophic extracellular digestion involved in the processing of decayed (dead or waste) organic matter. It occurs in saprotrophs, and is most often associated with fungi (e.g. ''Mucor'') and with soil bacteria. Saprotrophic microscopic fungi are sometimes called saprobes. - "The word saprophyte and its derivatives, implying that a fungus is a plant, can be replaced by saprobe (σαπρός + βίος), which is without such implication." Saprotrophic plants or bacterial flora are called saprophytes ( ''sapro-'' 'rotten material' + ''-phyte'' 'plant'), although it is now believed that all plants previously thought to be saprotrophic are in fact parasites of microscopic fungi or of other plants. In fungi, the saprotrophic process is most often facilitated through the active transport of such materials through endocytosis within the internal mycelium and its constituent hyphae. states the purpose of sap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceanothus
''Ceanothus'' is a genus of about 50–60 species of nitrogen-fixing shrubs and small trees in the buckthorn family (Rhamnaceae). Common names for members of this genus are buckbrush, California lilac, soap bush, or just ceanothus. ''"Ceanothus"'' comes from (''keánōthos''), which was applied by Theophrastus (371–287 BC) to an Old World plant believed to be '' Cirsium arvense''. The genus is native to North America with the highest diversity on the western coast. Some species (e.g., '' C. americanus'') are restricted to the eastern United States and southeast Canada, and others (e.g., '' C. caeruleus'') extend as far south as Guatemala. Most are shrubs tall, but '' C. arboreus'' and '' C. thyrsiflorus'', both native to California, can be small multi-trunked trees up to tall. Taxonomy There are two subgenera within this genus: ''Ceanothus'' and ''Cerastes''. The former clade is less drought-resistant, having bigger leaves. The evolution of these two clades likely started w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adenostoma
''Adenostoma'' is a genus of shrubs in the rose family (Rosaceae) containing only two species, chamise (''Adenostoma fasciculatum'') and redshanks ('' Adenostoma sparsifolium''). Both are native to the Californias. Description Characteristics The plants grow in a habit of shrubs to small trees, and the stem is more or less resinous. Both species in this genus feature stiff, linear leaves arranged alternately or in clusters along stems with shredding bark. Flowers form on a panicle, are cream to white and, as in all members of the rose family, have hypanthia. The fruit is an achene. Chromosome number is 2n = 18. Distribution and habitat Both species are native to coastal California and Baja California. ''Adenostoma fasciculatum'' is also native to California in the Sierra Nevada. They are found in plant communities and sub-ecoregions of the California chaparral and woodlands ecoregion. Taxonomy File:Chamise resprout Mag Road III.jpg, ''Adenostoma fasciculatum'' Hook. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctostaphylos
''Arctostaphylos'' (; from "bear" and "bunch of grapes") is a genus of plants comprising the manzanitas () and bearberries. There are about 60 species of ''Arctostaphylos'', ranging from ground-hugging arctic, coastal, and mountain shrub to small trees up to tall. Most are evergreen (one species deciduous), with small oval leaves long, arranged spirally on the stems. The flowers are bell-shaped, white or pale pink, and borne in small clusters of 2–20 together; flowering is in the spring. The fruit are small berries, ripening in the summer or autumn. The berries of some species are edible. ''Arctostaphylos'' species are used as food plants by the larvae of some Lepidoptera species including '' Coleophora arctostaphyli'' (which feeds exclusively on ''A. uva-ursi'') and '' Coleophora glaucella''. Distribution Manzanitas, the bulk of ''Arctostaphylos'' species, are present in the chaparral biome of western North America, where they occur from southern British Colum ... [...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 The ''Hymenochaetaceae'' are a family (biology), 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 disea ... 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. References tremulae Fungi described in 1953 Fungus species {{Agaricomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phellinus Tuberculosus
''Phellinus pomaceus'' is a plant pathogen particularly common on ''Prunus ''Prunus'' is a genus of flowering plant, flowering trees and shrubs from the family (biology), family Rosaceae. The genus includes plums, cherries, peaches, nectarines, apricots and almonds (collectively Drupe, stonefruit). The genus has a cosm ...'' species. It is not aggressively pathogenic but can cause considerable decay in trees suffering from other stress factors. ''P. pomaceus'' is found in Europe as well as areas of Asia, South America and Africa. This species has historically been used for medicinal purposes and is currently being researched for its chemical and biological properties. This is a very long-lived conk, bearing as many as eighty annual growth rings. References Fungal tree pathogens and diseases Stone fruit tree diseases pomaceus Fungi described in 1933 Taxa named by Christiaan Hendrik Persoon Fungus species {{Agaricomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basidiocarp
In fungi, a basidiocarp, basidiome, or basidioma () is the sporocarp of a basidiomycete, the multicellular structure on which the spore-producing hymenium is borne. Basidiocarps are characteristic of the hymenomycetes; rusts and smuts do not produce such structures. As with other sporocarps, epigeous (above-ground) basidiocarps that are visible to the naked eye (especially those with a more or less agaricoid morphology) are commonly referred to as mushrooms, while hypogeous (underground) basidiocarps are usually called false truffles. Structure All basidiocarps serve as the structure on which the hymenium is produced. Basidia are found on the surface of the hymenium, and the basidia ultimately produce spores. In its simplest form, a basidiocarp consists of an undifferentiated fruiting structure with a hymenium on the surface; such a structure is characteristic of many simple jelly and club fungi. In more complex basidiocarps, there is differentiation into a stipe, a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Henry Long
William Henry "Doc" Long (7 March 1867 – 10 December 1947) was an American mycologist. He obtained his Bachelor degree at Baylor University in Waco, Texas in 1888, and then served as Professor of Natural Sciences at this university until 1892. Long entered graduate studies in 1899 under the supervision of W.L. Bray and W.M. Wheeler in 1899, and obtained a master's degree in 1900. For the following nine years he was Professor of Botany at North Texas State Normal College at Denton. Under the guidance of George F. Atkinson, Long performed field work at Cornell University, which eventually led to a PhD degree awarded from the University of Texas in 1917. His specialty was on tree rusts and wood rotting fungi. In the early 1900s, he worked as a forest pathologist in the Sandia Mountains in central New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Josiah Lincoln Lowe
Josiah Lincoln Lowe (13 February 1905 – 30 April 1997) was an American mycologist who specialized in the study of polypores. Lowe was born in Hopewell, New Jersey, where he attended primary school and high school. In 1927, he graduated with a Bachelor of Science degree from Syracuse University in Syracuse, New York, and received a doctorate from the University of Michigan in 1938, with Calvin H. Kauffman and Edwin Butterworth Mains as his main academic supervisors. His doctoral thesis was entitled ''The genus ''Lecidea'' in the Adirondack Mountains of New York''. That year, he started his academic career at the College of Forestry, a position he held for almost 40 years. Lowe was the president of the Mycological Society of America in 1960. He retired in 1975 and became an emeritus professor. In the 1980s, Lowe was diagnosed with Alzheimer's disease; he died in Syracuse. Several fungal taxa In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fomes Igniarius
''Fomes'' is a genus of perennial woody fungi in the family Polyporaceae. Species are typically hoof-shaped (ungulate). New growth each season is added to the margin, resulting in a downward extension of the hymenium. This often results in a zonate appearance of the upper surface, that is, marked by concentric bands of color. The name comes from Latin ''fomes'', meaning "tinder", from the use of ''Fomes fomentarius'', also known as the tinder fungus, in making tinder (see amadou). Taxonomy ''Fomes'' was first introduced by Elias Magnus Fries as a subgenus of '' Polyporus'' in his 1836 work ''Genera Hymenomycetum''. He promoted it to generic status in 1849. Description ''Fomes'' species have perennial, hoof-shaped fruit bodies that attach directly to their substrate without a stipe. The cap surface has a hard smooth crust that ranges in colour from gray to blackish. On the underside of the cap, the pore surface is pale brown with small pores, and brown tube layers. The tough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
