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Alessioporus rubriflavus

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Alessioporus rubriflavus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Boletales
Family: Boletaceae
Genus: Alessioporus
Species:
A. rubriflavus
Binomial name
Alessioporus rubriflavus
J.L. Frank, A.R. Bessette & Bessette

Alessioporus rubriflavus is a species of fungus in the family Boletaceae.[1] It was described in 2017 as the first North American member of the genus Alessioporus.[2]

Description

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The cap is red when young, becoming somewhat yellow with age, the pores are yellow, and the stem is yellow with red streaks. All parts stain blue when bruised.[3] The taste is distinctively sour or acidic.

Range

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The type locality is Elbert County, Georgia, and the species is known to range along the Atlantic seaboard from Florida at least to New York.[2]

Habitat

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This species is known from oak/pine woods, scrub, and sandy soil.[3]

Etymology

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The specific epithet is derived from Latin ruber, red, and flavus, yellow, referring to the colors of the fruiting body.[2]

Taxonomy

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As of 2024, the only other member of the genus is a European species: Alessioporus ichnusanus.[4]

References

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  1. ^ Citizen science observations for Alessioporus rubriflavus at iNaturalist
  2. ^ a b c "Alessioporus rubriflavus (Boletaceae), a new species from the eastern United States". Academia. Retrieved 2024-08-03.
  3. ^ a b "Alessioporus rubriflavus". The Bolete Filter. Retrieved 2024-08-03.
  4. ^ Citizen science observations for Alessioporus at iNaturalist