Jean-Marc Moncalvo

Coprinopsis atramentaria, commonly known as the alcohol inky cap, common ink cap, tippler's bane, or inky cap, is a species of fungus. It is the second best-known ink cap after Coprinus comatus, its former congener. The grey-brown cap is initially bell-shaped before opening, after which it flattens and disintegrates. The flesh is thin and the taste mild. It is a widespread and common throughout the Northern Hemisphere. Clumps of mushrooms arise after rain from spring to autumn, commonly in urban and disturbed habitats such as vacant lots and lawns, as well as grassy areas. It can be eaten,

The Psathyrellaceae are a family of dark-spored agarics that generally have rather soft, fragile fruiting bodies, and are characterized by black, dark brown, rarely reddish, or even pastel-colored spore prints. About 50% of species produce fruiting bodies that dissolve into ink-like ooze when the spores are mature via autodigestion. Prior to phylogenetic research based upon DNA comparisons, most of the species that autodigested were classified as Coprinaceae, which contained all of the inky-cap mushrooms. However, the type species of Coprinus, Coprinus comatus, and a few other species, were

Coprinopsis picacea, commonly known as the magpie mushroom, magpie fungus, or magpie inkcap, is a species of fungus in the family Psathyrellaceae.

Protostropharia semiglobata, commonly known as the hemispherical stropharia, the dung roundhead, or the halfglobe mushroom, is an agaric fungus of the family Strophariaceae. The mushrooms have hemispherical straw yellow to buff-tan caps measuring 1–4 cm (0.4–1.6 in), greyish gills that become dark brown in age, and a slender, smooth stem 3–12 cm (1.2–4.7 in) long with a fragile ring. A common and widespread species with a cosmopolitan distribution, the fungus produces mushrooms on the dung of various wild and domesticated ruminants.

Coprinopsis nivea, commonly known as the snowy inky cap or snowy inkcap, is a species of mushroom producing fungus in the family Psathyrellaceae.

Coprinopsis lagopus, commonly known as the hare's foot inkcap, harefoot mushroom, or rabbit's foot inky cap, is a species of fungus in the family Psathyrellaceae. It is commonly known as the harefoot mushroom due to the vague resemblance of the young fruit body to the paw of a white rabbit. It is a delicate and short-lived fungus, the fruit bodies lasting only a few hours before dissolving into a black ink – a process called deliquescence.

Ampulloclitocybe clavipes, commonly known as the club-foot or club-footed clitocybe, is a species of gilled mushroom from Europe and North America. The grey-brown mushrooms have yellowish decurrent gills and a bulbous stalk, and are found in deciduous and conifer woodlands. While potentially edible, it resembles poisonous species and its consumption with alcohol can result in a disulfiram-like reaction.

Lichenomphalia umbellifera, also known as the lichen agaric or the green-pea mushroom lichen, is a species of basidiolichen in the family Hygrophoraceae. It forms a symbiotic relationship with unicellular algae in the genus Coccomyxa.

Lichenomphalia is both a basidiolichen and an agaric genus. Most of the species have inconspicuous lichenized thalli that consist of scattered, small, loose, nearly microscopic green balls or foliose small flakes containing single-celled green algae in the genus Coccomyxa, all interconnected by a loose network of hyphae. The agaric fruit bodies themselves are nonlichenized and resemble other types of omphalinoid mushrooms. These agarics lack clamp connections and do not form hymenial cystidia. The basidiospores are hyaline, smooth, thin-walled, and nonamyloid. Most of the species were

Coprinopsis cinerea is a species of mushroom in the family Psathyrellaceae. Commonly known as the gray shag, it is edible, but must be used promptly after collecting. Coprinopsis cinerea is an important model organism for studying fungal sex and mating types, mushroom development, and the evolution of multicellularity of fungi. The genome sequence was published in 2010. It is considered to be particularly suited organism to study meiosis, due to its synchronous meiotic development and prolonged prophase.

Coprinellus truncorum is a species of mushroom-forming fungus in the family Psathyrellaceae. Part of the cluster of mushrooms morphologically related to Coprinellus micaceus, this species can be distinguished from C. micaceus by a smooth, rather than pruinose (powdery) stipe, and by having more elliptical spores. Although not conclusively proven, this species may be conspecific with C. micaceus.

Ampulloclitocybe is a genus of three species of fungi with a widespread distribution.

Arrhenia epichysium is a species of agaric fungus in the family Hygrophoraceae. The fruit body has small brown to dark gray caps measuring 1–3 cm (1⁄2–1+1⁄4 in) in diameter. The cap color changes to light gray to tan when it is dry. The gills are narrow and thin, placed together closely, and decurrently attached to the stipe, which can be up to 5 cm (2 in) long. The flesh is grayish and watery. The spores are smooth and ellipsoid, measuring 6–7.5 μm. The spore print is white. Outside of its genus, it can resemble the slightly larger Pseudoclitocybe cyathiformis. It can be found on dead wood

Lichenomphalia hudsoniana is a species of basidiolichen in the family Hygrophoraceae. It is widely distributed in alpine and arctic regions of the world, where it grows on moist soil amongst moss.

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Coprinellus ellisii is a species of mushroom in the family Psathyrellaceae. Found in Europe, it was first described as Coprinus ellisii by Peter D. Orton in 1960, and later transferred to the genus Coprinellus in 2001. The specific epithet ellisii honours E.A. Ellis, who, according to Orton, was "the Norfolk naturalist and mycologist who collected this and who brought me many puzzling and apparently undescribed agarics."

Loreleia is a genus of brightly colored agarics in the Hymenochaetales that have an omphalinoid morphology. They inhabit mosses and or liverworts on soil in temperate regions of the Northern Hemisphere. Phylogenetically related agarics are in the genera Contumyces, Gyroflexus, Rickenella, Cantharellopsis and Blasiphalia, as well as the stipitate-stereoid genera Muscinupta and Cotylidia and the clavaroid genus, Alloclavaria. However, the large number of DNA base-pair changes causes a long-branch to form in phylogenetic analyses depicted as cladograms. In the field, to the eye, Loreleia is most

Coprinopsis stercorea, commonly known as the dung-loving inky cap, is a species of coprophilous fungus in the family Psathyrellaceae. It grows on the dung of sheep, goats and donkeys.

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Coprinopsis radiata, formerly known as Coprinus radiatus, and commonly known as the miniature woolly inky cap, is a coprophilous fungus that grows on herbivore dung. It is heterothallic.

Coprinopsis acuminata, commonly known as the humpback inkcap mushroom and earlier as Coprinus acuminatus, is a coprophilous fungus that grows on herbivore dung. It is heterothallic.

Tulosesus ephemerus is a species of mushroom producing fungus in the family Psathyrellaceae.

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Arrhenia chlorocyanea, commonly known as the verdigris navel, is a species of agaric fungus in the family Hygrophoraceae. Originally named as a species of Agaricus in 1885, and later classified as a member of Omphalina, the species was transferred to the genus Arrhenia in 2002. The blue mushroom's caps are under 2 centimetres (3⁄4 in) wide and the stems are 1–4 cm (3⁄8–1+5⁄8 in) tall. The spore print is white. Entoloma species such as E. incarnatofuscescens may appear somewhat similar, but have a pink spore print. It can be found in association with mosses in Europe and North America.

Protostropharia, is a coprophilous agaric fungal genus that produces glutinous, mostly yellowish to yellow brown fruit bodies. Characteristically most form chrysocystidia and rather large, smooth, violaceous basidiospores each with a prominent germ pore (as Stropharia subg. Stercophila). It is differentiated from Stropharia by production of astrocystidia on its mycelium rather than by acanthocytes that Stropharia produces. Phylogenetically, Protostropharia is distinct from Stropharia, Pholiota, and Leratiomyces. Two species, P. luteonitens and P. tuberosa, form pseudosclerotia within the dung

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Tulosesus hiascens is a species of mushroom producing fungus in the family Psathyrellaceae.

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Sagaranella is a mushroom genus in the family Lyophyllaceae that has been segregated from both Lyophyllum and Tephrocybe using molecular analyses. The species resemble grey colored Collybias and grow in nitrogen-rich environments.

Myochromella is a mushroom genus in the family Lyophyllaceae that has been segregated from both Lyophyllum and Tephrocybe using molecular analyses and was first informally labelled clade 'mycochromella' or section 'Tephrophana p.p.' before being recognized as a genus. The species resemble grey colored Collybias and grow in forests.