Ekman, S/ Fröberg, L/ Kärnefelt, I/ Sundin, R/ Thor, G 1991: New or interesting lichens from Estonia. - Folia Cryptogamica Estonica28: 5-25. [RLL List # / Rec.# 4785] Keywords: ESTONIA
Abstract: [Lists a total of 317 taxa collected in Estonia, of which 74 are said to be new reports.]