Agaricus subrutilescens

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Agaricus subrutilescens
Agaricus subrutilescens 125191.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Agaricaceae
Genus: Agaricus
Species:
A. subrutilescens
Binomial name
Agaricus subrutilescens
Synonyms

Psalliota subrutilescens Kauffman (1925)

Agaricus subrutilescens
Information icon.svg
Gills icon.png Gills on hymenium
Convex cap icon.svg Cap is convex
Free gills icon2.svg Hymenium is free
Ring stipe icon.svg Stipe has a ring
Transparent spore print icon.svg
Spore print is brown
Saprotrophic fungus.svgEcology is saprotrophic
Mycomorphbox Edible.pngMycomorphbox Caution.pngEdibility is edible but not recommended

Agaricus subrutilescens, also known as the wine-colored agaricus, is a mushroom of the genus Agaricus . It was first described scientifically in 1925 as Psalliota subrutilescens, [1] and later transferred to Agaricus in 1938. [2]

Contents

Description

Agaricus subrutilescens has a cap that is 5–15 cm (2–6 in) across, dry, and has many wine to brown colored fibrils, especially near the center. [3] The gills are close and white at first, turning pinkish and then dark brown in age. [4] The stalk has a skirt-like ring and is 4 to 20 cm (1+58 to 7+78 in) long, 1–3 cm (381+18 in) thick, white, and covered with soft woolly scales below the ring. [3] The flesh is white and does not stain, and the odor and taste are mild. [3]

The purplish fibrous cap and shaggy white stem differentiate this mushroom from others which resemble it. Similar species include Agaricus hondensis and Agaricus moelleri . [3]

This mushroom is variously described as edible, [3] inedible, [5] or responsible for causing gastric upset. [6]

Habitat and distribution

The mushroom fruits in undisturbed mixed woods in Western North America and Japan. It grows by itself or scattered in small clusters, [4] often under redwood, pine, or alder. Recently this mushroom has been identified in New Zealand and Australia. [7]

See also

Related Research Articles

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<i>Agaricus silvicola</i> Species of fungus

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<i>Agaricus abruptibulbus</i> Species of fungus

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<i>Agaricus placomyces</i> Species of fungus

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<i>Aspropaxillus giganteus</i> Species of fungus

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<i>Pholiota flammans</i> Species of fungus

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<i>Agrocybe pediades</i> Species of fungus

Agrocybe pediades, commonly known as the common agrocybe, is a typically lawn and other types of grassland mushroom, but can also grow on mulch containing horse manure. It was first described as Agaricus pediades by Swedish mycologist Elias Magnus Fries in 1821, and moved to its current genus Agrocybe by Victor Fayod in 1889. A synonym for this mushroom is Agrocybe semiorbicularis, though some guides list these separately. Technically it is edible, but it could be confused with poisonous species, including one of the genus Hebeloma.

<i>Tricholoma saponaceum</i> Species of fungus

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<i>Agaricus deserticola</i> Species of fungus in the family Agaricaceae endemic to southwestern and western North America

Agaricus deserticola, commonly known as the gasteroid agaricus, is a species of fungus in the family Agaricaceae. Found only in southwestern and western North America, A. deserticola is adapted for growth in dry or semi-arid habitats. The fruit bodies are secotioid, meaning the spores are not forcibly discharged, and the cap does not fully expand. Unlike other Agaricus species, A. deserticola does not develop true gills, but rather a convoluted and networked system of spore-producing tissue called a gleba. When the partial veil breaks or pulls away from the stem or the cap splits radially, the blackish-brown gleba is exposed, which allows the spores to be dispersed.

<i>Agaricus silvaticus</i> Species of fungus

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<i>Agaricus hondensis</i> Species of fungus in the family Agaricaceae

Agaricus hondensis, commonly known as the felt-ringed agaricus, is a species of fungus in the family Agaricaceae. The species was officially described in 1912 by mycologist William Alphonso Murrill, along with three other Agaricus species that have since been placed in synonymy with A. hondensis. Found in the Pacific Northwest region of North America, A. hondensis fruits in the fall under conifers or in mixed forests.

<i>Lichenomphalia umbellifera</i> Species of fungus

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<i>Psathyrella corrugis</i> Species of fungus

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References

  1. Kauffman CH. (1925). "The fungus flora of Mt. Hood, with some new species". Papers of the Michigan Academy of Sciences. 5: 115–48.
  2. Hotson JW, Stuntz DE. (1938). "The genus Agaricus in Western Washington". Mycologia. 30 (2): 204–34. doi:10.2307/3754557. JSTOR   3754557.
  3. 1 2 3 4 5 Davis, R. Michael; Sommer, Robert; Menge, John A. (2012). Field Guide to Mushrooms of Western North America. Berkeley: University of California Press. p. 229. ISBN   978-0-520-95360-4. OCLC   797915861.
  4. 1 2 Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. pp. 191–192. ISBN   978-0-88192-935-5.
  5. Phillips, Roger (2010). Mushrooms and Other Fungi of North America . Buffalo, NY: Firefly Books. p.  220. ISBN   978-1-55407-651-2.
  6. Miller Jr., Orson K.; Miller, Hope H. (2006). North American Mushrooms: A Field Guide to Edible and Inedible Fungi. Guilford, CN: FalconGuide. p. 282. ISBN   978-0-7627-3109-1.
  7. New edition. Australian Agaricusselbyshrooms.com.au Archived 19 May 2019 at the Wayback Machine