Hydnum repandum, commonly known as the sweet tooth, pig's trotter, wood hedgehog or hedgehog mushroom, is a basidiomycete fungus of the family Hydnaceae. First described by Carl Linnaeus in 1753, it is the type species of the genus Hydnum. The fungus produces fruit bodies (mushrooms) that are characterized by their spore-bearing structures—in the form of spines rather than gills—which hang down from the underside of the cap. The cap is dry, colored yellow to light orange to brown, and often develops an irregular shape, especially when it has grown closely crowded with adjacent fruit bodies. The mushroom tissue is white with a pleasant odor and a spicy or bitter taste. All parts of the mushroom stain orange with age or when bruised.
Rubroboletus pulcherrimus, known as Boletus pulcherrimus until 2015, and commonly known as the red-pored bolete, is a species of mushroom in the family Boletaceae. It is a large bolete from Western North America with distinguishing features that include a netted surface on the stem, a red to brown cap and stem color, and red pores that stain blue upon injury. Until 2005 this was the only bolete that has been implicated in the death of someone consuming it; a couple developed gastrointestinal symptoms in 1994 after eating this fungus with the husband succumbing. Autopsy revealed infarction of the midgut.
The Hydnaceae are a family of fungi in the order Cantharellales. Originally the family encompassed all species of fungi that produced basidiocarps having a hymenium consisting of slender, downward-hanging tapering extensions referred to as "spines" or "teeth", whether they were related or not. This artificial but often useful grouping is now more generally called the hydnoid or tooth fungi. In the strict, modern sense, the Hydnaceae are limited to the genus Hydnum and related genera, with basidiocarps having a toothed or poroid hymenium. Species in the family are ectomycorrhizal, forming a mutually beneficial relationship with the roots of trees and other plants. Hydnum repandum is an edible species, commercially collected in some countries and often marketed under the French name pied de mouton.
The Phanerochaetaceae are a family of mostly crust fungi in the order Polyporales.
Cyptotrama asprata, commonly known as the golden-scruffy collybia or spiny woodknight is a saprobic species of mushroom in the family Physalacriaceae. Widely distributed in tropical regions of the world, it is characterized by the bright orange to yellow cap that in young specimens is covered with tufts of fibrils resembling small spikes. This fungus has had a varied taxonomical history, having been placed in fourteen genera before finally settling in Cyptotrama. This species is differentiated from several other similar members of genus Cyptotrama by variations in cap color, and spore size and shape.
Climacodon is a widespread genus of tooth fungi in the family Phanerochaetaceae.
Treubiomyces is a genus of fungi in the family Chaetothyriaceae.
Galerina sulciceps is a dangerously toxic species of fungus in the family Strophariaceae, of the order Agaricales. It is distributed in tropical Indonesia and India, but has reportedly been found fruiting in European greenhouses on occasion. More toxic than the deathcap, G. sulciceps has been shown to contain the toxins alpha- (α-), beta- (β-) and gamma- (γ-) amanitin; a series of poisonings in Indonesia in the 1930s resulted in 14 deaths from the consumption of this species. It has a typical "little brown mushroom" appearance, with few obvious external characteristics to help distinguish it from many other similar nondescript brown species. The fruit bodies of the fungus are tawny to ochre, deepening to reddish-brown at the base of the stem. The gills are well-separated, and there is no ring present on the stem.
Mycoleptodonoides is a genus of tooth fungi in the family Meruliaceae. The genus was circumscribed by M.I. Nikolajeva in 1952 with M. vassiljevae, described from Ussuri, Russia, as the type species. This fungus, known only from the type locality and northern China, is little known. The more widely distributed M. aitchisonii is found in habitats ranging from subtropical to boreal. The generic name combines the name Mycoleptodon and the Greek root -oides, meaning "resembling".
The hydnoid fungi are a group of fungi in the Basidiomycota with basidiocarps producing spores on pendant, tooth-like or spine-like projections. They are colloquially called tooth fungi. Originally such fungi were referred to the genus Hydnum, but it is now known that not all hydnoid species are closely related.
Dacryopinax elegans is a species of jelly fungus in the family Dacrymycetaceae. It was originally formally described as Guepinia elegans by Miles Berkeley and Moses Ashley Curtis in 1849. George Willard Martin transferred it to the genus Dacryopinax in 1948.
Entoloma murrayi, commonly known as the yellow unicorn Entoloma or the unicorn pinkgill, is a species of fungus in the Entolomataceae family. First described from New England (USA) in 1859, the species is found in eastern North America, Central and South America, and southeast Asia, where it grows on the ground in wet coniferous and deciduous forests. The fungus produces yellow mushrooms that have a characteristic sharp umbo on the top of a conical cap. The mushroom is inedible and may be poisonous. Other similar species can be distinguished from E. murrayi by differences in color, morphology, or microscopic characteristics.
Dentipellis is a genus of fungi in the family Hericiaceae. It was circumscribed by Dutch mycologist Marinus Anton Donk in 1962. Species in the genus have membranous fruit bodies that are either completely resupinate or effuso-reflexed. The hymenium bears "teeth".
Xylobolus subpileatus is a widely distributed species of crust fungus in the family Stereaceae. It was first described scientifically in 1849 by Miles Joseph Berkeley and Moses Ashley Curtis, who considered the fungus a species of Stereum closely related to but distinct from Stereum rugosum. The original collections were made from specimens growing on dead trunks in the United States of Ohio and South Carolina. Xylobolus subpileatus was given its current name by French mycologist Jacques Boidin when he transferred it to the genus Xylobolus in 1958.
Mycetinis opacus is a species of agaric fungus first described in 1849 by Miles Joseph Berkeley and Moses Ashley Curtis as Marasmius opacus. Andrew Wilson and Dennis Desjardin transferred it to Mycetinis in 2005.
Crustodontia is a fungal genus of uncertain familial placement in the order Polyporales. The genus was circumscribed in 2005 to contain the crust fungus Crustodontia chrysocreas. This species was originally described as Corticium chrysocreas by Miles Berkeley and Moses Ashley Curtis in 1873. Their description was as follows: "Subiculum bright yellow, thin; hymenium immarginate pallid, or yellow tinged with tawny." Crustodontia has a monomitic hyphal system, meaning it contains only generative hyphae, and these hyphae have clamp connections.
Tyromyces pulcherrimus, commonly known as the strawberry bracket, is a species of poroid fungus in the family Polyporaceae. It is readily recognisable by its reddish fruit bodies with pores on the cap underside. The fungus is found natively in Australia and New Zealand, where it causes a white rot in living and dead logs of southern beech and eucalyptus. In southern Brazil, it is an introduced species that is associated with imported eucalypts.
Sarcodontia fragilissima is a species of toothed crust fungus in the family Meruliaceae. The fungus was originally described as Hydnum fragilissimum by Miles Joseph Berkeley and Moses Ashley Curtis in 1873. It was transferred to the genus Sarcodontia by T.L. Nikolajeva in 1961.
Sarcodontia sibirica is a species of toothed crust fungus in the family Meruliaceae. It was originally described by Czech mycologist Albert Pilát in 1936 as Acia sibirica. T.L. Nikolajeva transferred it to the genus Sarcodontia in 1961.
Cerocorticium molle is a species of crust fungus in the family Meruliaceae.
