Mycolevis | |
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Genus: | Mycolevis A.H.Sm. (1965) |
Type species | |
Mycolevis siccigleba A.H.Sm. (1965) |
Mycolevis is a fungal genus in the family Albatrellaceae. [1] A monotypic genus, it contains the single truffle-like species Mycolevis siccigleba, found in North America. [2] American mycologist Alexander H. Smith described this genus and species in 1965. [3]
The Strophariaceae are a family of fungi in the order Agaricales. Under an older classification, the family covered 18 genera and 1316 species. The species of Strophariaceae have red-brown to dark brown spore prints, while the spores themselves are smooth and have an apical germ pore. These agarics are also characterized by having a cutis-type pileipellis. Ecologically, all species in this group are saprotrophs, growing on various kinds of decaying organic matter. The family was circumscribed in 1946 by mycologists Rolf Singer and Alexander H. Smith.
Tropidoclonion is a genus of snake in the subfamily Natricinae of the family Colubridae. The genus is monotypic, containing the sole species Tropidoclonion lineatum, commonly known as the lined snake. The species is endemic to North America.
Hygrophorus is a genus of agarics in the family Hygrophoraceae. Called "woodwaxes" in the UK or "waxy caps" in North America, basidiocarps are typically fleshy, often with slimy caps and lamellae that are broadly attached to decurrent. All species are ground-dwelling and ectomycorrhizal and are typically found in woodland. Around 100 species are recognized worldwide. Fruit bodies of several species are considered edible and are sometimes offered for sale in local markets.
Orson Knapp Miller Jr. was an American mycologist. He published numerous papers in mycology and was responsible for the naming of many taxa, as well as being one of the authors erecting the genus Chroogomphus. He described Omphalotus olivascens, several species of Amanita, and the ghoul fungus Hebeloma aminophilum.
Pholiota is a genus of small to medium-sized, fleshy mushrooms in the family Strophariaceae. They are saprobes that typically live on wood. The genus has a widespread distribution, especially in temperate regions, and contains about 150 species.
Psilocybe silvatica is a psilocybin mushroom in the section Semilanceatae of the genus Psilocybe. Psilocybin is the main active compound. The species is closely related to its European twin Psilocybe medullosa, which differs genetically, and the American Psilocybe pelliculosa, which can be distinguished by spore size and cheilocystidia shape.
Alexander Hanchett Smith was an American mycologist known for his extensive contributions to the taxonomy and phylogeny of the higher fungi, especially the agarics.
Howard Elson Bigelow was an American mycologist, born in 1923 in Greenfield, Massachusetts, and died in 1987. He studied at Oberlin College from 1941 to 1943. He left college to fight in the American army. He returned to Oberlin after the war and obtained his Bachelor of Arts in 1949 and his Master of Arts in 1951. He studied botany at the University of Michigan under the guidance of Alexander Hanchett Smith (1904–1986) and received his doctorate in 1956. He was wed to mycologist Margaret Elizabeth Barr-Bigelow in 1956. Bigelow and his wife worked for University of Massachusetts from 1957 to his death. He is the author of works on the fungi of the genus Clitocybe and the family Tricholomataceae.
Mythicomyces is a fungal genus in the family Mythicomycetaceae. A monotypic genus, it contains the single species Mythicomyces corneipes, first described by Elias Fries in 1861. The fungus produces fruit bodies with shiny yellowish-orange to tawny caps that are 1–3 cm (0.4–1.2 in) in diameter. These are supported by stems measuring 2–5.7 cm (0.8–2.2 in) long and 1–2 mm thick. A rare to uncommon species, it is found in northern temperate regions of North America and Europe, where it typically fruits in groups, in wet areas of coniferous forests. There are several species with which M. corneipes might be confused due to a comparable appearance or similar range and habitat, but microscopic characteristics can be used to reliably distinguish between them.
Calbovista is a fungal genus containing the single species Calbovista subsculpta, commonly known as the sculptured puffball, sculptured giant puffball, and warted giant puffball. It is a common puffball of the Rocky Mountains and Pacific Coast ranges of western North America. The puffball is more or less round with a diameter of up to 15 cm (6 in), white becoming brownish in age, and covered with shallow pyramid-shaped plates or scales. It fruits singly or in groups along roads and in open woods at high elevations, from summer to autumn.
Psilocybe pelliculosa is a species of fungus in the family Hymenogastraceae. The fruit bodies, or mushrooms, have a conical brownish cap up to 2 cm in diameter atop a slender stem up to 8 cm long. It has a white partial veil that does not leave a ring on the stem. American mycologist Alexander H. Smith first described the species in 1937 as a member of the genus known today as Psathyrella; it was transferred to Psilocybe by Rolf Singer in 1958.
Lexemuel Ray Hesler was an American mycologist. He was the son of Clinton F. Hesler and Laura Iris. He obtained his B.A. degree with Wabash College in 1911 and his Ph.D. at the University of Cornell in 1914.
Psathyrella bipellis is a species of mushroom in the family Psathyrellaceae.
Dissoderma paradoxum, which has the recommended English name of powdercap strangler in the UK, is a species of fungus in the family Squamanitaceae. It is a parasitic fungus that grows on the fruit bodies of another fungus, Cystoderma amianthinum. The species was first described as Cystoderma paradoxum by American mycologists Alexander H. Smith and Rolf Singer in 1948, based on specimens collected in Mount Hood National Forest in Oregon. Cornelis Bas transferred the species to the genus Squamanita in 1965. Recent molecular research, based on cladistic analysis of DNA sequences, has however shown that the species does not belong in Squamanita sensu stricto but in the related genus Dissoderma. The species occurs in both North America and Europe.
Psathyrella longipes, the tall Psathyrella, is a species of agaric fungus in the family Psathyrellaceae and the brittlestem genus, Psathyrella. It was originally described as Hypholoma longipes by Charles Horton Peck in 1895; Alexander H. Smith transferred it to Psathyrella in 1941.
Leucogaster is a fungal genus in the family Albatrellaceae. The genus, widespread in northern temperate regions, contains about 20 truffle-like species. Some, such as L. rubescens, are edible.
Leucophleps is a genus of truffle-like fungi in the family Albatrellaceae. The genus, widespread in northern temperate regions, contains four species. Leucophleps was circumscribed by American mycologist Harvey Willson Harkness in 1899.
Suillus flavogranulatus is a bolete mushroom in the genus Suillus native to North America. It was described as new to science in 1965 by mycologists Alexander H. Smith, Harry Delbert Thiers, and Orson K. Miller.