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Exsudoporus frostii

(J.L. Russell) Vizzini, Simonini & Gelardi

Frost's Bolete

GNRUnranked Found in 16 roadless areas NatureServe Explorer →
GNRUnrankedGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.122806
Element CodeNFFUN1E020
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryFungus
KingdomFungi
PhylumBasidiomycota
ClassBasidiomycetes
OrderBoletales
FamilyBoletaceae
GenusExsudoporus
Synonyms
Boletus frostiiRuss. apud FrostButyriboletus frostii(J.L. Russell) G. Wu, Kuan Zhao & Zhu L. Yang
Concept Reference
Phillips, R. 1991. Mushrooms of North America. Little, Brown and Company, Boston. 319 pp.
Taxonomic Comments
Species Fungorum (2018) transfers Boletus frostii to Butyriboletus frostii. Species Fungorum (2025) transfers Butyriboletus frostii to Exsudoporus frostii; these represent the same concept for the element.
Conservation Status
Change Date1996-10-01
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
IndianaSNRYes
CanadaNNR
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (16)
Alabama (1)
AreaForestAcres
Blue MountainTalladega National Forest4,986
Georgia (1)
AreaForestAcres
Sarah's CreekChattahoochee National Forest6,888
North Carolina (3)
AreaForestAcres
Bald MountainPisgah National Forest11,085
Cheoah BaldNantahala National Forest7,795
South Mills RiverPisgah National Forest8,588
Pennsylvania (1)
AreaForestAcres
Clarion RiverAllegheny National Forest3,821
South Carolina (1)
AreaForestAcres
Ellicott Rock 2Sumter National Forest517
Tennessee (3)
AreaForestAcres
Bald MountainCherokee National Forest11,743
Bald River Gorge AdditionCherokee National Forest1,728
Big Laurel Branch AdditionCherokee National Forest5,577
Virginia (6)
AreaForestAcres
Bear CreekJefferson National Forest18,274
Beards MountainGeorge Washington National Forest7,505
Broad RunJefferson National Forest10,971
Kelley MountainGeorge Washington National Forest7,590
Saint Marys AdditionGeorge Washington National Forest1,454
Three RidgesGeorge Washington National Forest4,745
References (4)
  1. Index Fungorum and Species Fungorum. 2018. <i>In</i> Index Fungorum-Species Fungorum (<a href="https://indexfungorum.org" target="_blank">https://indexfungorum.org</a> and <a href="https://speciesfungorum.org" target="_blank">https://speciesfungorum.org</a>) database export on 16 June 2018. Royal Botanic Gardens, Kew.
  2. Index Fungorum and Species Fungorum. 2025. <i>In</i> Index Fungorum-Species Fungorum (<a href="https://indexfungorum.org" target="_blank">https://indexfungorum.org</a> and <a href="https://speciesfungorum.org" target="_blank">https://speciesfungorum.org</a>) database export on 29 September 2025. Royal Botanic Gardens, Kew.
  3. MycoBank. 2025. MycoBank database download, export date January 2025. International Mycological Association. [http://www.mycobank.org]
  4. Phillips, R. 1991. Mushrooms of North America. Little, Brown and Company, Boston. 319 pp.