Acharius,E 1814: Synopsis methodica lichenum, sistens omnes hujus ordinis naturalis detectas plantas, quas, secundum genera, species et varietates disposuit, characteribus et differentiis emendatis definivit, nec non synonymis et observationibus selectis illustravit auctor. - \Lund. 392 pp. [Mattick Rec.# 30923] Keywords: CLASSIFICATION\ITALY\TERMINOLOGY