Basionym Name:Lecidea mamillata Hook. f. & Taylor, London J. Bot. 3: 637 (1844)
Homotypic synonyms:Parmeliella mamillata (Hook. f. & Taylor) Zahlbr., Cat. Lich. Univers. 3: 212 (1925)Parmeliella mamillata f. mamillata (Hook. f. & Taylor) Zahlbr., Cat. Lich. Univers. 3: 212 (1925)Siphulastrum mamillatum (Hook. f. & Taylor) D.J. Galloway, N.Z. Jl Bot. 21(2): 197 (1983)