Linnaea 43: 44 (1880). Basionym: Pyrenula variolosa Pers., in Gaudichaud-Beaupré in Freycinet, Voy. Uranie., Bot.: 181 (1827) [1826-1830].
Basionym: Pyrenula variolosa Pers., in Gaudichaud-Beaupré in Freycinet, Voy. Uranie., Bot.: 181 (1827) [1826-1830].