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Members of the order Agaricales are some of the most familiar types of mushrooms. They are also known as gilled mushrooms (for their distinctive gills), or euagarics. The order has about 4,000 species, or one fourth of all known homobasidiomycetes. They range from the deadly destroying angel to the common button mushroom, from the hallucinogenic fly agaric to the bioluminescent jack-o-lantern mushroom.
Note that many mushrooms, such as chanterelles, have false gills, and are therefore not agarics.
Distribution and habitat
These species are ubiquitous, present at nearly every place in the world except Antarctica. Their habitats vary largely from one species to another.
Characteristics
Basiodiocarps of the agarics are typically fleshy, with a stipe, a pileus (or cap) and lamellae (or gills), where basiodiospores are stored. This is indeed the stereotyped structure of what we would call a mushroom, hence the familiarity of the agarics.
Life cycle
The agarics' life cycle is very much representative of the basiodiomycetes. Clamp connections are present in the dikaryons of several species, but that is not always the case.
Propagation
The agarics always have their basiodiospores ejected from the basidium into the area between gill edges. The spores are then let fall to the ground or carried by the wind.
See also
External links
- Moncalvo JM, et al. 2002. One hundred and seventeen clades of euagarics. Molecular Phylogenetics and Evolution 23:357-400. Available from: http://www.botany.utoronto.ca/faculty/moncalvo/117clade.pdf
Herbal and fungal hallucinogens | Mushrooms
Lupenotvaré | Blätterpilze | Agaricales | Agaricales | 주름버섯목 | Agaricales | Agaricales | Agarikiečiai | Agaricales | ハラタケ目 | Skivesopper | Pieczarkowce | Helttasienet | 伞菌目
"Agaricales"