Chalciporus
| Chalciporus | |
|---|---|
| |
| Chalciporus piperatus | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Boletales |
| Family: | Boletaceae |
| Genus: | Chalciporus Bataille (1908) |
| Type species | |
Bull.) Bataille (1908)
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| Species | |
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28 species | |
Chalciporus is a
French mycologist Frédéric Bataille erected the genus in 1908, though it did not gain general acceptance for several decades and was often classified as a section (Piperati) of the genus Suillus or related to the genus Pulveroboletus. The type species is Chalciporus piperatus.[3] Rolf Singer resurrected the genus in 1973, separating the species from the genus Suillus on the basis of distinct pigments.[4] The name is derived from the Ancient Greek khalkos "copper",[5] and translates as "copper pores".[6]
The genus Chalciporus, together with the genus Buchwaldoboletus form a group of fungi that is an early offshoot in the Boletaceae. Many members of the group appear to be parasitic.[7] Wu and Yang proposed that this clade be called the subfamily Chalciporoideae.[8] The genus Rubinoboletus was merged into this genus based on their morphological similarity,[9] and subsequent genetic analysis—mainly due to Rubinoboletus (now Chalciporus) rubinus being nested within Chalciporus.[3][8]
Members of the genus Chalciporus have boletoid fruit bodies with pores that are various shades of red to pink, stipes lacking in reticulations, yellow mycelium and smooth oval spores.[3]
Two species, C. chontae and C. radiatus, have pores that are arranged in furrows that radiate out from the top of the stipe under the cap and resemble gills.[3]
C. piperatus and C. piperatoides are peppery-tasting, the former is edible while the latter is unknown. C. rubinellus and C. pseudorubinellus are milder-tasting and edible.[6]
Species
- Chalciporus africanus
- Chalciporus amarellus
- Chalciporus aurantiacus
- Chalciporus cervinococcineus
- Chalciporus chontae — Costa Rica
- Chalciporus griseus
- Chalciporus luteopurpureus
- Chalciporus phaseolisporus
- Chalciporus phlebopoides
- Chalciporus pierrhuguesii
- Chalciporus piperatoides
- Chalciporus piperatus
- Chalciporus piperolamellatus
- Chalciporus pseudorubinellus — Colombia
- Chalciporus radiatus — southern China
- Chalciporus rubinellus
- Chalciporus rubinus
- Chalciporus subflammeus
- Chalciporus virescens
References
- PMID 17486973.
- ISBN 0-85199-826-7.
- ^ .
- ^ Singer R (1973). "Notes on bolete taxonomy". Persoonia. 7 (2): 313–20.
- ISBN 0-19-910207-4.
- ^ ISBN 0-8156-0588-9.
- PMID 23931115.
- ^ .
- ^ Klofac W, Krisai-Greilhuber I (2006). "Die Gattung Chalciporus, ein weltweiter Überblick" [The genus Chalciporus, a world-wide survey] (PDF). Österreichische Zeitschrift für Pilzkunde. 15: 31–65.