Basionym Name:Dryodon opalinus Quél., [as 'opalinum'] C. r. Assoc. Franç. Avancem. Sci. 11: 400 (1883)
Homotypic synonyms:Hydnum opalinum (Quél.) Sacc., Syll. fung. (Abellini) 6: 450 (1888)