- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
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- ›Agaricomycetidae
- ›boletes and allies
- ›boletes
- ›Suillelloideae

Cyanoboletus
Cyanoboletus is a fungal genus in the family Boletaceae. Circumscribed in 2014, it contains four species: C. flavosanguineus, C. rainisii, C. sinopulverulentus, and the type, C. pulverulentus. The generic name is derived from the Ancient Greek cyano ("blue"), referring to the deep ultramarine blue bruising reaction of the fruit bodies.
13 branches of this genus, most-observed first

ink stain bolete
speciesCyanoboletus pulverulentus

Cyanoboletus cyaneitinctus
speciesCyanoboletus cyaneitinctus

Cyanoboletus poikilochromus
speciesCyanoboletus poikilochromus

Cyanoboletus mediterraneensis
speciesCyanoboletus mediterraneensis

Cyanoboletus bessettei
speciesCyanoboletus bessettei

Cyanoboletus abieticola
speciesCyanoboletus abieticola
Cyanoboletus paurianus
speciesCyanoboletus paurianus
Cyanoboletus macroporus
speciesCyanoboletus macroporus
Cyanoboletus fagaceophilus
speciesCyanoboletus fagaceophilus
Cyanoboletus flavocontextus
speciesCyanoboletus flavocontextus
Cyanoboletus gabretae
speciesCyanoboletus gabretae
Cyanoboletus viscidiceps
speciesCyanoboletus viscidiceps
Cyanoboletus sulcatipes
speciesCyanoboletus sulcatipes
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Cyanoboletus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 518642.