Buchwaldoboletus sphaerocephalus

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Buchwaldoboletus sphaerocephalus
2010-09-01 Buchwaldoboletus sphaerocephalus (Barla) Watling & T.H. Li 132519.jpg
Scientific classification
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Genus:
Species:
Buchwaldoboletus sphaerocephalus
Binomial name
Buchwaldoboletus sphaerocephalus
Synonyms

Pulveroboletus sphaerocephalus

Buchwaldoboletus sphaerocephalus is a species of bolete fungus in the family Boletaceae native to Europe, North America and Southwest Australia.

Taxonomy and naming

Originally described by Jean-Baptiste Barla as Boletus sphaerocephalus in 1859, it was given its current name by Roy Watling & Tai Hui Li in 2004. [1]

Description

The cap is convex, glabrous, silky and tomentose, viscid when wet. Its color is yellow to yellow-fulvus. The pores are small, tubes short, adnate ventricose, and context yellow, bluing when bruised. The stipe is fleshy, ventricose, and there is a yellow mycelium at the stipe base. [2]

Spores are ovoid, pale ochraceous and measure 5.5–7.2 by 3.3–4.5  μm. [2]

Distribution and ecology

Buchwaldoboletus sphaerocephalus has been recorded in Europe, North America and Southwest Australia, growing in clusters on sawdust of pines, often in enclosed areas. [2]

Related Research Articles

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Rubroboletus satanas, commonly known as Satan's bolete or the Devil's bolete, is a basidiomycete fungus of the bolete family (Boletaceae) and one of its most infamous members. It was known as Boletus satanas before its transfer to the new genus Rubroboletus in 2014, based on molecular phylogenetic data. Found in broad-leaved and mixed woodland in the warmer regions of Europe, it is classified as a poisonous mushroom, known to cause violent gastroenteritis. However, reports of poisoning are rare, due to the striking coloration and unpleasant odor of the fruiting bodies, which discourage experimentation.

<i>Caloboletus calopus</i> Species of fungus in the family Boletaceae found in Asia, Northern Europe and North America

Caloboletus calopus, commonly known as the bitter bolete, bitter beech bolete or scarlet-stemmed bolete, is a fungus of the bolete family, found in Asia, Northern Europe and North America. Appearing in coniferous and deciduous woodland in summer and autumn, the stout fruit bodies are attractively coloured, with a beige to olive cap up to 15 cm (6 in) across, yellow pores, and a reddish stipe up to 15 cm (6 in) long and 5 cm (2 in) wide. The pale yellow flesh stains blue when broken or bruised.

<i>Chalciporus piperatus</i> Species of fungus in the family Boletaceae found in mixed woodland in Europe and North America

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<i>Gymnopilus luteofolius</i> Species of fungus

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<i>Buchwaldoboletus</i> Genus of fungi

Buchwaldoboletus is a genus of bolete fungi in the family Boletaceae. It was circumscribed by mycologist Albert Pilát in 1969. According to a 2011 survey of the genus, Buchwaldoboletus contains about a dozen species that are saprotrophic and lignicolous.

<i>Mycena sanguinolenta</i> Species of fungus

Mycena sanguinolenta, commonly known as the bleeding bonnet, the smaller bleeding Mycena, or the terrestrial bleeding Mycena, is a species of mushroom in the family Mycenaceae. It is a common and widely distributed species, and has been found in North America, Europe, Australia, and Asia. The fungus produces reddish-brown to reddish-purple fruit bodies with conic to bell-shaped caps up to 1.5 cm (0.6 in) wide held by slender stipes up to 6 cm (2.4 in) high. When fresh, the fruit bodies will "bleed" a dark reddish-purple sap. The similar Mycena haematopus is larger, and grows on decaying wood, usually in clumps. M. sanguinolenta contains alkaloid pigments that are unique to the species, may produce an antifungal compound, and is bioluminescent. The edibility of the mushroom has not been determined.

<i>Buchwaldoboletus lignicola</i> Species of fungus

Buchwaldoboletus lignicola is a species of bolete fungus in the family Boletaceae native to Europe and North America. Found on wood, it is actually parasitic on the fungus Phaeolus schweinitzii. It has a convex yellow- to rusty brown cap, yellow to yellow-brown pores and stipe, and a brown spore print. Its edibility is unknown.

<i>Imleria badia</i> Edible species of fungus in the family Boletaceae found in Europe and North America

Imleria badia, commonly known as the bay bolete, is an edible, pored mushroom found in Eurasia and North America, where it grows in coniferous or mixed woods on the ground or on decaying tree stumps, sometimes in prolific numbers. Both the common and scientific names refer to the bay- or chestnut-coloured cap, which is almost spherical in young specimens before broadening and flattening out to a diameter up to 15 cm (6 in). On the cap underside are small yellowish pores that turn dull blue-grey when bruised. The smooth, cylindrical stipe, measuring 4–9 cm long by 1–2 cm thick, is coloured like the cap, but paler. Some varieties have been described from eastern North America, differing from the main type in both macroscopic and microscopic morphology.

<i>Psilocybe alutacea</i> Species of agaric fungus in the family Hymenogastraceae

Psilocybe alutacea is a species of agaric fungus in the family Hymenogastraceae. It was described in 2006 and is known from Australia and New Zealand. It is coprophilous, growing on animal dung. The fruitbodies have a small conical or convex cap, subdistant gills with an adnate attachment, a slender brown stipe and a faint blueing reaction to damage. As a blueing member of the genus Psilocybe it contains the psychoactive compounds psilocin and psilocybin.

<i>Buchwaldoboletus acaulis</i> Species of fungus

Buchwaldoboletus acaulis is a species of bolete fungus in the family Boletaceae native to Lesser Antilles and Martinique. Found on wood in xero-mesophytic forests, it has a convex bright yellow cap, sulfur-yellow pores and stipe, and a brown spore print. Its edibility is unknown.

<i>Buchwaldoboletus hemichrysus</i> Species of fungus

Buchwaldoboletus hemichrysus is a species of bolete fungus in the family Boletaceae native to USA. Found on pine wood, it has a convex bright golden-yellow cap, rich red-brown pores, and an ochraceous spore print. It's edible, but the flesh is described as "tasteless".

<i>Buchwaldoboletus xylophilus</i> Species of fungus

Buchwaldoboletus xylophilus is a species of bolete fungus in the family Boletaceae native to Asia, found on wood. It has a convex brown cap, and a red-brown stipe. Its edibility is unknown.

Buchwaldoboletus kivuensis is a species of bolete fungus in the family Boletaceae native to Africa.

Buchwaldoboletus duckeanus is a species of bolete fungus in the family Boletaceae native to South America.

Buchwaldoboletus brachyspermus is a species of bolete fungus in the family Boletaceae native to Martinique.

<i>Buchwaldoboletus pseudolignicola</i> Species of fungus

Buchwaldoboletus pseudolignicola is a species of bolete fungus in the family Boletaceae native to Japan.

Buchwaldoboletus parvulus is a species of bolete fungus in the family Boletaceae native to India. It grows on dead bamboo stumps, has a convex bright yellow cap, yellow to red-brown pores, and a yellow above, reddish below stipe.

References

  1. Nuhn ME, Binder M, Taylor AF, Halling RE, Hibbett DS (2013). "Phylogenetic overview of the Boletineae". Fungal Biology. 117 (7–8): 479–511. doi:10.1016/j.funbio.2013.04.008. PMID   23931115.
  2. 1 2 3 Ortiz-Santana, Beatriz; Both, Ernst E. (2011). "A Preliminary Survey of the genus Buchwaldoboletus" (PDF). Bulletin of the Buffalo Society of Natural Sciences. 40: 1–14.