GSD Species Synonymy

Current Name:
Caloboletus firmus (Frost) Vizzini, Index Fungorum 146: 1 (2014)

Synonymy:
Boletus firmus Frost, Bull. Buffalo Soc. nat. Sci. 2: 103 (1874)
Suillus firmus (Frost) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 535 (1898)

Position in classification:
Boletaceae, Boletales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Synonymy Contributor(s):
Kew Mycology (2015)