Biology:Retiboletus griseus

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Short description: Species of fungus

Retiboletus griseus
Scientific classification edit
Missing taxonomy template (fix): Retiboletus
Species:
Binomial name
Template:Taxonomy/RetiboletusRetiboletus griseus
(Frost) Manfr. Binder & Bresinsky (2002)
Synonyms[1]
  • Boletus griseus Frost (1878)
  • Ceriomyces griseus (Frost) Murrill (1909)
  • Xerocomus griseus (Frost) Singer (1942)
  • Tubiporus griseus (Frost) S.Imai (1968)
Retiboletus griseus[2]
View the Mycomorphbox template that generates the following list
float
Mycological characteristics
pores on hymenium
cap is convex
spore print is yellow-brown
ecology is mycorrhizal
edibility: edible

Retiboletus griseus, commonly known as the gray bolete, is a species of bolete fungus in the family Boletaceae.

Taxonomy

The species was first described scientifically in 1878 by American botanist Charles Christopher Frost.[3] It was transferred to Retiboletus in 2002.[4]

Description

The grayish cap is convex, 4–10 centimetres (1 12–4 in) wide, and soft or leathery.[5] The stem is yellowish, 4–10 cm tall and 1–3 cm (121 14 in) thick.[5] The flesh is whitish and can stain tannish. The spore print is olive brown.[5]

Similar species

Lookalikes include R. vinaceipes, Tylopilus griseocarneus, T. variobrunneus, and Leccinum albellum.[5]

Habitat and distribution

Retiboletus griseus can be found under oak trees in eastern North America from June to September.[5]

Uses

The species is edible but often infested with worms.[6]

References

  1. "Retiboletus ornatipes (Frost) Manfr. Binder & Bresinsky 2002". MycoBank. International Mycological Association. http://www.mycobank.org/MycoTaxo.aspx?Link=T&Rec=381116. 
  2. Kuo, M. (2016, October). Retiboletus griseus. Retrieved from the MushroomExpert.Com Web site: http://www.mushroomexpert.com/retiboletus_griseus.html
  3. Peck CH. (1878). "Report of the Botanist (1875)". Annual Report on the New York State Museum of Natural History 29: 29–82. 
  4. Binder M, Bresinsky A. (2002). "Retiboletus, a new genus for a species-complex in the Boletaceae producing retipolides". Feddes Repertorium Specierum Novarum Regni Vegetabilis 113 (1–2): 30–40. doi:10.1002/1522-239x(200205)113:1/2<30::aid-fedr30>3.0.co;2-d. 
  5. 5.0 5.1 5.2 5.3 5.4 Audubon (2023). Mushrooms of North America. Knopf. pp. 355. ISBN 978-0-593-31998-7. 
  6. Arora, David (1986). Mushrooms Demystified. Berkeley, California: Ten Speed Press. pp. 522. ISBN 978-0-89815-169-5. https://archive.org/details/mushroomsdemysti00aror_0/page/522/. 

Wikidata ☰ Q10651378 entry