Basionym Name:Parmelia braunsiana f. isidiosa Müll. Arg., Flora, Regensburg 64(32): 506 (1881)
Homotypic synonyms:Cetraria braunsiana f. isidiosa (Müll. Arg.) Zahlbr., Cat. Lich. Univers. 6: 284 (1929)Platysma braunsianum f. isidiosum (Müll. Arg.) Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 4 sér. 1: 210 (1899)