Synonyms: Hieracium aymericianum trichocolorhizum; Hieracium bicolor luzicola; Hieracium bicolor pogonatum (homotypic); Hieracium bicolor terianum; Hieracium bicolor timbalianum; Hieracium bicolor trichodermum; Hieracium bourgaei bicolor (homotypic); Hieracium bourgaei pogonatum (homotypic); Hieracium bourgaei terianum (homotypic); Hieracium bourgaei trichodermum (homotypic); Hieracium luzicola (homotypic); Hieracium olivaceum bicolor (homotypic); Hieracium pogonatum (homotypic); Hieracium timbalianum (homotypic); Hieracium trichocolorhizum (homotypic); Hieracium trichodermum (homotypic)