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Scutiger (fungus)
''Scutiger'' is a genus of fungi in the family Albatrellaceae, which includes '' S. oregonensis'', the fungus tuber. General characteristics Species in ''Scutiger'' are terrestrial, annual, and usually have simple, bright-colored, mesoporous hymenophores. The surface anoderm is variously decorated; the context is usually white, but rarely colored, and is fleshy to tough—rigid and fragile when dry. The Hymenium is porous, can be white or colored, and has thin-walled tubes; The spores are smooth, or rarely echinulate and hyaline. The surface of the pileus can be uneven, squamous, or rugose as in ''S. oregonensis'' or ''S. decurrens''; or smooth and hispid- tomentose, as in ''S. hispidellus'' (synonymous with ''Jahnoporus hirtus'', which was named for this quality. Species list * '' S. auriscalpium'' * '' S. brasiliensis'' * '' S. caeruleoporus'' * '' S. cryptopus'' * '' S. decurrens'' * '' S. ellisii'' (synonymous with '' Albatrellus ellisii'' or ''greening goat's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a 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 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 group of related organisms, named the ''Eumycota'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyphae
A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or more cells surrounded by a tubular cell wall. In most fungi, hyphae are divided into cells by internal cross-walls called "septa" (singular septum). Septa are usually perforated by pores large enough for ribosomes, mitochondria, and sometimes nuclei to flow between cells. The major structural polymer in fungal cell walls is typically chitin, in contrast to plants and oomycetes that have cellulosic cell walls. Some fungi have aseptate hyphae, meaning their hyphae are not partitioned by septa. Hyphae have an average diameter of 4–6 µm. Growth Hyphae grow at their tips. During tip growth, cell walls are extended by the external assembly and polymerization of cell wall components, and the internal production of new cell membrane. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scutiger Decurrens
''Scutiger'' may refer to: * ''Scutiger'' (fungus), a genus of fungi in the family Albatrellaceae * ''Scutiger'' (frog), a genus of toads in the family Megophryidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scutiger Cryptopus
''Scutiger'' may refer to: * ''Scutiger'' (fungus), a genus of fungi in the family Albatrellaceae * ''Scutiger'' (frog), a genus of toads in the family Megophryidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scutiger Caeruleoporus
''Scutiger'' may refer to: * ''Scutiger'' (fungus), a genus of fungi in the family Albatrellaceae * ''Scutiger'' (frog), a genus of toads in the family Megophryidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scutiger Brasiliensis
''Scutiger'' may refer to: * ''Scutiger'' (fungus), a genus of fungi in the family Albatrellaceae * ''Scutiger'' (frog), a genus of toads in the family Megophryidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scutiger Auriscalpium
''Scutiger'' may refer to: * ''Scutiger'' (fungus), a genus of fungi in the family Albatrellaceae * ''Scutiger'' (frog), a genus of toads in the family Megophryidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jahnoporus Hirtus
''Jahnoporus'' is a genus of fungi in the family Albatrellaceae. There are two species in the genus, which have a widespread distribution in northern temperate regions. The type species, '' J. hirtus'', was transferred to this genus in 1980; it was formerly known as ''Piptoporus hirtus''. The genus name of ''Jahnoporus'' is in honour of Hermann Jahn (1911 - 1987) German teacher, Ornithologist and Botanist (Mycology). The genus was circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every polyg ... by Ingo Nuss in Hoppea vol.39 on page 176 in 1980. References External linksCalifornia Fungi: ''Jahnoporus hirtus'' Russulales Russulales genera {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomentose
Trichomes (); ) are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae. A covering of any kind of hair on a plant is an indumentum, and the surface bearing them is said to be pubescent. Algal trichomes Certain, usually filamentous, algae have the terminal cell produced into an elongate hair-like structure called a trichome. The same term is applied to such structures in some cyanobacteria, such as '' Spirulina'' and ''Oscillatoria''. The trichomes of cyanobacteria may be unsheathed, as in ''Oscillatoria'', or sheathed, as in ''Calothrix''. These structures play an important role in preventing soil erosion, particularly in cold desert climates. The filamentous sheaths form a persistent sticky network that helps maintain soil structure. Plant trichomes Plant trichomes have many different features that vary between both species of plants and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichome
Trichomes (); ) are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae. A covering of any kind of hair on a plant is an indumentum, and the surface bearing them is said to be pubescent. Algal trichomes Certain, usually filamentous, algae have the terminal cell produced into an elongate hair-like structure called a trichome. The same term is applied to such structures in some cyanobacteria, such as '' Spirulina'' and ''Oscillatoria''. The trichomes of cyanobacteria may be unsheathed, as in ''Oscillatoria'', or sheathed, as in ''Calothrix''. These structures play an important role in preventing soil erosion, particularly in cold desert climates. The filamentous sheaths form a persistent sticky network that helps maintain soil structure. Plant trichomes Plant trichomes have many different features that vary between both species of plants an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rugose
Rugose means "wrinkled". It may refer to: * Rugosa, an extinct order of coral, whose rugose shape earned it the name * Rugose, adjectival form of rugae Species with "rugose" in their names * '' Idiosoma nigrum'', more commonly, a black rugose trapdoor spider * Rugose spiraling whitefly {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squamous
Epithelium or epithelial tissue is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue. It is a thin, continuous, protective layer of compactly packed cells with a little intercellular matrix. Epithelial tissues line the outer surfaces of organs and blood vessels throughout the body, as well as the inner surfaces of cavities in many internal organs. An example is the epidermis, the outermost layer of the skin. There are three principal shapes of epithelial cell: squamous (scaly), columnar, and cuboidal. These can be arranged in a singular layer of cells as simple epithelium, either squamous, columnar, or cuboidal, or in layers of two or more cells deep as stratified (layered), or ''compound'', either squamous, columnar or cuboidal. In some tissues, a layer of columnar cells may appear to be stratified due to the placement of the nuclei. This sort of tissue is called pseudostratified. All glands are made up of epithelia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
