Basionym Name:Umbilicaria sclerophylla Nyl., Flora, Regensburg 45: 82 (1862)
Homotypic synonyms:Gyrophora sclerophylla (Nyl.) Nyl., in Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 3 sér. 3: 37 (1891)