Boletales
Suillaceae
Psiloboletinus
Psiloboletinus lariceti (Singer) Singer
≡ Boletinus lariceti (Singer) Vassilkov
≡ Phylloporus lariceti Singer
Suillus
Suillus abietinus Pantidou & Watling
Suillus acidus (Peck) Singer
= Suillus intermedius (A.H. Sm. & Thiers) A.H. Sm. & Thiers
= Suillus acidus var. intermedius A.H. Sm. & Thiers
Suillus albidipes (Peck) Singer
≡ Suillus granulatus subsp. albidipes (Peck) Snell & E.A. Dick
Suillus albivelatus A.H. Sm., Thiers & O.K. Mill.
Suillus americanus (Peck) Snell
≡ Ixocomus americanus (Peck) E.-J. Gilbert
= Ixocomus sibiricus Singer (Klofac, 2013)
= Suillus sibiricus (Singer) Singer (Klofac, 2013)
Suillus asiaticus (Singer) Kretzer & T.D. Bruns
≡ Boletinus asiaticus Singer
Suillus aurihymenius X.F. Shi & P.G. Liu
Suillus bellinii (Inzenga) Kuntze
Suillus bovinus (L.) Roussel
≡ Boletus bovinus L.
≡ Ixocomus bovinus (L.) Quél.
Suillus bresadolae (Quél.) Gerhold
≡ Suillus aeruginascens var. bresadolae (Quél.) M.M. Moser
≡ Suillus viscidus var. bresadolae (Quél.) Bon
= Suillus bresadolae var. flavogriseus Cazzoli & Consiglio (Klofac, 2013)
Suillus brunnescens A.H. Sm. & Thiers
Suillus cavipes (Klotzsch) A.H. Sm. & Thiers
≡ Boletinus cavipes (Klotzsch) Kalchbr.
≡ Boletopsis cavipes (Klotzsch) Henn.
≡ Boletus cavipes Klotzsch
≡ Boletinus cavipes f. cavipes (Klotzsch) Kalchbr.
= Boletinus cavipes f. aureus (Rolland) Singer (Klofac, Krisai-Greilhuber, 2014)
Suillus cembrae (Singer) Singer
≡ Ixocomus cembrae Singer
Suillus clintonianus (Peck) Kuntze (Korhonen et al., 1993; Klofac, 2013)
≡ Suillus grevillei var. clintonianus (Peck) Singer
= Ixocomus elegans f. badius Singer (Korhonen et al., 1993; Klofac, 2013)
= Suillus grevillei f. badius (Singer) Singer (Korhonen et al., 1993; Klofac, 2013)
= Ixocomus elegans f. griseoloporus Singer
Suillus collinitus (Fr.) Kuntze
Suillus flavidus (Fr.) J. Presl
≡ Boletus flavidus Fr.
≡ Cricunopus flavidus (Fr.) P. Karst.
≡ Ixocomus flavidus (Fr.) Quél.
Suillus gastroflavus Zvyagina, Rebriev, Sazanova & E.F. Malysheva
Suillus glandulosus (Peck) Singer
≡ Boletinus glandulosus Peck
Suillus granulatus (L.) Roussel
≡ Boletus granulatus L.
≡ Gymnopus granulatus (L.) Quél.
≡ Ixocomus granulatus (L.) Quél.
= Suillus granulatus subsp. snellii Singer (Klofac, 2013)
Suillus grevillei (Klotzsch) Singer
≡ Boletus grevillei Klotzsch
≡ Ixocomus grevillei (Klotzsch) Vassilkov
≡ Suillus grevillei f. grevillei (Klotzsch) Singer
= Boletus elegans Schumach. (Korhonen et al., 1993; Klofac, 2013)
= Cricunopus elegans P. Karst. (Korhonen et al., 1993; Klofac, 2013)
= Ixocomus elegans (P. Karst.) Singer (Korhonen et al., 1993; Klofac, 2013)
Suillus grisellus (Peck) Kretzer & T.D. Bruns
≡ Boletinus grisellus Peck
Suillus himalayensis B. Verma & M.S. Reddy
Suillus jacuticus (Singer) Singer
≡ Ixocomus jacuticus Singer
Suillus kovalenkoi Zvyagina & Sazanova (Zvyagina, Sazanova, 2025)
Ixocomus flavus f. caerulescens Singer sensu auct. (Zvyagina, Sazanova, 2025)
Suillus nueschii var. caerulescens Singer sensu auct. (Zvyagina, Sazanova, 2025)
Suillus lakei (Murrill) A.H. Sm. & Thiers
Suillus laricinus (Berk.) Kuntze
Suillus luteus (L.) Roussel
≡ Boletopsis lutea (L.) Henn.
≡ Boletus luteus L.
≡ Cricunopus luteus (L.) P. Karst.
≡ Ixocomus luteus (L.) Quél.
Suillus neoalbidipes M.E. Palm & E.L. Stewart
Suillus ochraceoroseus (Snell) Singer
≡ Boletinus ochraceoroseus Snell
Suillus orientalis Y. Miyamoto, Y. Tamai & A. Yamada
Suillus paluster (Peck) Kuntze
≡ Boletinus paluster (Peck) Peck
≡ Boletus paluster Peck
Suillus placidus (Bonord.) Singer
≡ Ixocomus placidus (Bonord.) E.-J. Gilbert
Suillus plorans (Rolland) Kuntze
≡ Suillus plorans subsp. plorans (Rolland) Kuntze
= Suillus plorans subsp. cyanescens Singer (Klofac, 2013)
Suillus praetermissus Zvyagina & Svetash.
Suillus punctipes (Peck) Singer
≡ Ixocomus punctipes (Peck) Singer
Suillus spectabilis (Peck) Kuntze
≡ Boletinus spectabilis (Peck) Murrill
≡ Boletus spectabilis Peck
≡ Fuscoboletinus spectabilis (Peck) Pomerl. & A.H. Sm.
= Boletinus benoisii Singer (Васильков, 1952)
Suillus spraguei (Berk. & M.A. Curtis) Kuntze
= Boletinus pictus Peck
= Suillus pictus (Peck) Kuntze
Suillus subaureus (Peck) Snell
Suillus subluteus (Peck) Snell
Suillus tomentosus Singer, Snell & E.A. Dick
Suillus tridentinus (Bres.) Singer
≡ Ixocomus tridentinus (Bres.) Bataille
Suillus variegatus (Sw.) Richon & Roze
≡ Boletus variegatus Sw.
≡ Ixocomus variegatus (Sw.) Quél.
≡ Xerocomus variegatus (Sw.) Kuntze
≡ Xerocomus variegatus (Sw.) Quél.
Suillus viscidus (L.) Roussel
≡ Boletus viscidus L.
≡ Ixocomus viscidus (L.) Quél.
= Suillus aeruginascens Secr. ex Snell (Klofac, 2013)
= Suillus aeruginascens var. aeruginascens Secr. ex Snell (Klofac, 2013)
= Boletinus subspectabilis Vassilkov (Klofac, 2013; Klofac, Krisai-Greilhuber, 2014)
= Suillus aeruginascens var. subspectabilis (Vassilkov) A.N. Petrov (Klofac, 2013; Klofac, Krisai-Greilhuber, 2014)