You selected Boletus edulis f. separans (Peck) Vassilkov 1966. This is a synonym for:

Accepted scientific name:
Xanthoconium separans (Peck) Halling & Both 1998 (accepted name) 1 literature reference for Xanthoconium separans (Peck) Halling & Both 1998
Synonyms:
Boletus edulis separans (Peck) Singer 1947 (synonym) 1 literature reference for Boletus edulis separans (Peck) Singer 1947
Boletus edulis f. separans (Peck) Vassilkov 1966 (synonym) 1 literature reference for Boletus edulis f. separans (Peck) Vassilkov 1966
Boletus reticulatus separans (Peck) Hlavácek 1994 (synonym) 1 literature reference for Boletus reticulatus separans (Peck) Hlavácek 1994
Boletus separans Peck 1873 (synonym) 1 literature reference for Boletus separans Peck 1873
Common names: -
Classification:
Fungi
Phylum Basidiomycota
Class Agaricomycetes
Order Boletales
Family Boletaceae
Genus Xanthoconium
Distribution: -
Additional data: -
Source database: Species Fungorum, 9.0, Sep 2010
Latest taxonomic scrutiny: IMI, 2007
Online resource: http://www.speciesfungorum.org/Names/NamesRecord.asp?RecordID=445515
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:d7268473-2dc5-11e0-98c6-2ce70255a436:col20110201