Kew Bull. 54, 3: 688 (1999). Basionym: Calicium pallidum Pers., Ann. Bot. (Usteri) 7: 20 (1794). Note: "Y. J. Yao" in Checklist Denmark, Germany, but "Y.-J. Yao" in RLL 9.9.2012
Basionym: Calicium pallidum Pers., Ann. Bot. (Usteri) 7: 20 (1794).