Fries,E 1821: Beskrifning pa nya Lafslägten. Första Styket. - \Kongl. Vetensk. Akad. Handl.II: 320-330. [Mattick Rec.# 33161] Keywords: CLASSIFICATION\SWEDEN
Abstract: (together with 2. pt) description of 5 lichen genera and 51 partly new species from Sweden