Checklist of Yorkshire lichens and lichenicolous fungi

摘要

Although only 13 years have elapsed since the publication of the previous checklist (Seaward 2008), the continued high level of lichenological activity in the county has resulted in 81 new county records and a significant increase in 10 km x 10 km grid square records for the British Lichen Society Mapping Scheme. There has also been an unparalled number of changes to lichen nomenclature, particularly at the generic level.