Pleurotus is a genus of gilled mushrooms which includes one of the most widely eaten mushrooms, P. ostreatus. Species of Pleurotus may be called oyster, abalone, or tree mushrooms, and are some of the most commonly cultivated edible mushrooms in the world. Pleurotus fungi have also been used in mycoremediation of pollutants, such as petroleum and polycyclic aromatic hydrocarbons.
Hygrocybe is a genus of agarics in the family Hygrophoraceae. Called waxcaps in English, basidiocarps are often brightly coloured and have dry to waxy caps, white spores, and smooth, ringless stems. In Europe they are characteristic of old, unimproved grasslands which are a declining habitat, making many Hygrocybe species of conservation concern. Four of these waxcap-grassland species, Hygrocybe citrinovirens, H. punicea, H. spadicea, and H. splendidissima, are assessed as globally "vulnerable" on the IUCN Red List of Threatened Species. Elsewhere waxcaps are more typically found in woodlands. Most are ground-dwelling and all are believed to be biotrophs. Around 150 species are recognized worldwide. Fruit bodies of several Hygrocybe species are considered edible and are sometimes offered for sale in local markets.
The Clavariaceae are a family of fungi in the order Agaricales. Originally the family contained most of the clavarioid fungi, but in its current sense is more restricted, albeit with a greater diversity of basidiocarp forms. Basidiocarps are variously clavarioid or agaricoid (mushroom-shaped), less commonly corticioid or hydnoid.
Psilocybe aucklandiae is a species of agaric fungus in the family Hymenogastraceae. The species is known from the Auckland Region of New Zealand, where it grows from clay soils in exotic pine plantations and native forests. It is phylogenetically similar to or almost the same as Psilocybe zapotecorum from Mexico and South America. As a blueing member of the genus Psilocybe it contains the psychoactive compounds psilocin and psilocybin.
Psilocybe subaeruginosa is a species of agaric fungus in the family Hymenogastraceae described in 1927 and known from Australia and New Zealand. As a blueing member of the genus Psilocybe it contains the psychoactive compounds psilocin and psilocybin.
The Pleurotaceae are a family of small to medium-sized mushrooms which have white spores. The family contains 13 genera over 412 species. Members of Pleurotaceae can be mistaken for members of Marasmiaceae. Perhaps the best known member is the oyster mushroom, Pleurotus ostreatus.
Crepidotus is a genus of fungi in the family Crepidotaceae. Species of Crepidotus all have small, convex to fan-shaped sessile caps and grow on wood or plant debris. The genus has been studied extensively, and monographs of the North American, European and Neotropical species have been published.
Squamanita is a genus of parasitic fungi in the family Squamanitaceae. Basidiocarps superficially resemble normal agarics but emerge from parasitized fruit bodies of deformed host agarics.
Panellus is a genus of more than 50 mushroom species of fungi in the family Mycenaceae as defined molecularly. Prior to molecular analyses the generic name had been used for any white-spored pleurotoid with amyloid spores. Unrelated but similar species are now classified in Sarcomyxa and Scytinotus. In older guides and other literature the type species had been placed in either Pleurotus or Panus and the poroid species had been classified in the synonymous genus Dictyopanus or in broadly defined genera like Polyporus (Polyporaceae) or the more closely allied Favolaschia (Mycenaceae). The closest molecular allies are Resinomycena and Cruentomycena.
Pleurotus australis, the brown oyster mushroom, is a gilled fungus native to Australia and New Zealand. It is found on dead wood. Although morphologically similar to some other Pleurotus fungi, it has been shown to be a distinct species incapable of cross-breeding.
Gilled fungi with laterally-attached fruiting bodies are classified as pleurotoid. Pleurotoid fungi are typically wood-decay fungi and are found on dead and dying trees and coarse woody debris. The pleurotoid form is polyphyletic, having evolved a number of times within the Basidiomycota. Many species of pleurotoid fungi are commonly referred to as "oyster" mushrooms. Laterally-attached fungi with pores rather than gills are referred to as bracket fungi.
Boletus semigastroideus is a species of secotioid fungus in the family Boletaceae. It was originally described in 1942 as Secotium areolatum by New Zealand-based mycologist Gordon Herriot Cunningham and then renamed as Notholepiota areolata as the type species of the genus Notholepiota by Egon Horak in 1971. A molecular phylogenetics study found it to belong in Boletus sensu stricto, but the name Boletus areolatus was preoccupied, so it was renamed Boletus semigastroideus.
Mycena roseoflava is a species of agaric mushroom in the family Mycenaceae. It was first discovered in 1964 by New Zealand mycologist Greta Stevenson. It is a wood-inhabiting mushroom native to New Zealand.
Pleurotus opuntiae is a species of Agaricales fungus that grows in the semi-arid climate of central Mexico and in New Zealand, whose mushroom is edible and considered a delicacy in the cuisine of indigenous peoples of Mexico. It is known as hongo de maguey común in Mexican Spanish, seta de chumbera/nopal in Peninsular Spanish, and kjoo'wada in Otomi language. Phylogenetic research has shown that while it belongs to P. djamor-cornucopiae clade, it forms its own intersterility group, but it has also been claimed to be genetically inter-incompatible with P. australis, P. ostreatus (extra-limital), P. pulmonarius and P. purpureo-olivaceus of New Zealand.
Pleurotus parsonsiae, also known as velvet oyster mushroom, is a species of edible fungus in the genus Pleurotus, endemic to New Zealand.
Pleurotus novae-zelandiae is a species of fungus in the genus Pleurotus first described by Miles Joseph Berkeley in 1855, endemic to New Zealand.
Pleurotus velatus is a species of fungus in the genus Pleurotus first described in 1995, endemic to New Zealand.
