Arora D, Frank JL (2014). „Clarifying the butter Boletes: a new genus, Butyriboletus, is established to accommodate Boletus sect. Appendiculati, and six new species are described“. Mycologia. 106 (3): 464–80. doi:10.3852/13-052. PMID24871600. S2CID207708824.
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pubmed.ncbi.nlm.nih.gov
Arora D, Frank JL (2014). „Clarifying the butter Boletes: a new genus, Butyriboletus, is established to accommodate Boletus sect. Appendiculati, and six new species are described“. Mycologia. 106 (3): 464–80. doi:10.3852/13-052. PMID24871600. S2CID207708824.
Arora D, Frank JL (2014). „Clarifying the butter Boletes: a new genus, Butyriboletus, is established to accommodate Boletus sect. Appendiculati, and six new species are described“. Mycologia. 106 (3): 464–80. doi:10.3852/13-052. PMID24871600. S2CID207708824.