Current Name:Rhizocarpon sulphurosum (Tuck. ex Willey) Lendemer, Opuscula Philolichenum 8: 115 (2010)
Synonymy:Buellia bolanderi var. sulphurosa Tuck. ex Willey, Syn. N. Amer. Lich. (Boston) 2: 103 (1888)Rhizocarpon bolanderi var. sulphurosum (Tuck. ex Willey) Zahlbr., Cat. Lich. Univers. 4: 347 (1926)
Position in classification:Rhizocarpaceae, Rhizocarpales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)