《地衣學家》是全球首屈一指的專門研究地衣的科學雜志。作為傳播新概念和專題評論的主要論壇，地衣學家接觸到的地衣和地衣共生研究的科學家比任何其他單一期刊都多。考慮地衣學的所有方面，包括系統(tǒng)學和系統(tǒng)遺傳學;分子生物學;超微結(jié)構(gòu)、解剖學和形態(tài)學;中等化學、污染物的影響及其作為生物指標的應用;生物地理學。除了標準長度的研究論文，該雜志還發(fā)表簡短的通訊和書評。每月出版一期，有時專門刊登研討會上發(fā)表的論文。

The Lichenologist is the premier scientific journal devoted exclusively to the study of lichens worldwide. As the leading forum for the dissemination of new concepts and topical reviews, The Lichenologist reaches more scientists concerned with the study of lichens and lichen symbionts than any other single journal. All aspects of lichenology are considered including systematics and phylogenetics; molecular biology; ultrastructure, anatomy and morphology; secondary chemistry, effects of pollutants and use as bioindicators; biogeography. In addition to standard length research papers, the journal also publishes Short Communications and Book Reviews. A monthly issue may occasionally be devoted to papers deriving from a symposium.