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Gerronema
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Bryogeton
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Brunneum
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Bethlehemicum
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Atrialba
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Amabile
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Alutaceum
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Albogriseolum
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Albidum
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerronema Aconquijense
''Gerronema'' is a genus of small- to medium-sized lignicolous agarics with white, nonamyloid, spores and decurrent gills. The genus was circumscribed by American mycologist Rolf Singer in 1951. Description Typically the cap of the fruit bodies have a shallow to deep central depression, giving the umbrella-like to funnel-shaped caps the appearance of a belly button, or a belly with a navel. Similarly shaped agarics are said to be omphalinoid in appearance in reference to a morphologically similar genus, ''Omphalina''. ''Gerronema'' differ from ''Omphalina'' by the absence of incrusting or intraparietal pigments typical of ''Omphalina'', the occasional occurrence of bright colors, such as yellow or green absent in ''Omphalina'', by the restriction to decay of wood, and by the tough tissues composed of sarcodimitic hyphae. Distribution The species have a primarily tropical distribution, but also occur in Europe and eastern North America where they fruit during hot muggy, summer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marasmiaceae
The Marasmiaceae are a family of basidiomycete fungi which have white spores. They mostly have tough stems and the capability of shrivelling up during a dry period and later recovering. The widely consumed edible fungus ''Lentinula edodes'', the shiitake mushroom, is a member of this family. According to a 2008 estimate, the family contains 54 genera and 1590 species. The family Omphalotaceae, described by A. Bresinsky in 1985 as a segregate from the Tricholomataceae, has been considered synonymous with Marasmiaceae. However DNA analyses by Moncalvo et al. in 2002 and Matheny et al. in 2006 have now led to that family being accepted by Index Fungorum and most recent references. The following genera are included in that family : ''Anthracophyllum'', ''Gymnopus'', ''Lentinula'', ''Marasmiellus'', '' Mycetinis'', '' Rhodocollybia'', ''Omphalotus''. Genera See also * List of Agaricales families References * * {{Taxonbar, from=Q544997 Marasmiaceae The Marasmiaceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omphalina
''Omphalina'' is a genus of small agarics with white, nonamyloid, basidiospores and decurrent gills. Typically the cap has a deep central depression giving the umbrella-like to funnel-shaped cap the appearance of a belly button, or a belly with a navel. Similarly-shaped agarics are said to be omphalinoid in appearance. Etymology ''Omphalina'' is the diminutive of ''Omphalia'' which is a reference to the belly button or navel-like appearance of the small dome-shaped caps with a central depression. It derives from the Greek word omphalos. Historical nomenclatural confusion The generic name ''Omphalina'' is an ancient one, linked to the even older mushroom name ''Omphalia'' which cannot be used because it is an illegitimate later homonym. Historically, the former was generally applied to any white-spored, similarly sized and shaped mushroom. As a result, many species that still are labeled ''Omphalina'', or were labeled ''Omphalia'' are in fact not true Omphalinas. The now conserve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navel
The navel (clinically known as the umbilicus, commonly known as the belly button or tummy button) is a protruding, flat, or hollowed area on the abdomen at the attachment site of the umbilical cord. All placental mammals have a navel, although it is generally more conspicuous in humans. Structure The umbilicus is used to visually separate the abdomen into quadrants. The umbilicus is a prominent scar on the abdomen, with its position being relatively consistent among humans. The skin around the waist at the level of the umbilicus is supplied by the tenth thoracic spinal nerve (T10 dermatome). The umbilicus itself typically lies at a vertical level corresponding to the junction between the L3 and L4 vertebrae, with a normal variation among people between the L3 and L5 vertebrae. Parts of the adult navel include the "umbilical cord remnant" or "umbilical tip", which is the often protruding scar left by the detachment of the umbilical cord. This is located in the center of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
