Basionym Name:Protoblastenia rupestris subsp. albida Asta & Cl. Roux, Bull. Mus. Hist. Nat. Marseille 37: 77 (1977)
Homotypic synonyms:Protoblastenia siebenhaariana subsp. albida (Asta & Cl. Roux) Clauzade & Cl. Roux, Bull. Soc. bot. Centre-Ouest, Nouv. sér., num. spec. 7: 828 (1985)