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iNat·500180SpeciesFungi136 field observations
  1. Fungi Including Lichens
  2. ›Basidiomycete Fungi
  3. ›Higher Basidiomycetes
  4. ›Mushrooms, Bracket Fungi, Puffballs, and Allies
  5. ›Agaricomycetidae
  6. ›boletes and allies
  7. ›boletes
  8. ›Suillelloideae
  9. ›Caloboletus
Caloboletus frustosus
Plate 1 of 3. (c) Christian Schwarz, some rights reserved (CC BY-NC), uploaded by Christian Schwarz · via iNaturalist

Caloboletus frustosus

Caloboletus frustosus is a bolete fungus native to North America. Until 2014, it was known as Boletus frustosus. Recent changes in the phylogenetic framework of the family Boletaceae prompted the transfer of this species, along with several other related boletes, including Caloboletus calopus, to the genus Caloboletus. It was first described scientifically in 1941 by mycologists Wally Snell and Esther Dick.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Caloboletus frustosus 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 500180.