Basionym Name:Lecidea laeta Stirt., Trans. Proc. N.Z. Inst. 30: 384 (1898)
Homotypic synonyms:Pyrrhospora laeta (Stirt.) Hafellner, Herzogia 9(1-2): 86 (1992)Ramboldia laeta (Stirt.) Kalb, Lumbsch & Elix, Nova Hedwigia 86(1-2): 34 (2008)