Psora globifera (Ach.) A. Massal. is reported new to China based on the specimens collected from Qinling Mountains of Central China. The morphological and chemical analysis，and a phylogenetic analysis of nrDNA ITS sequence were carried out. The new record species can be distinguished by its shiny and epruinose, crowded and overlapping squamules with upturned margins, fissures in older squamules; and apothecia slightly convex to hemispherical, borne singly or in clusters on the surface of thallus. Detailed description and discussion with allied species were provided.