Nine new lichen species and 64 new records from Sri Lanka
‘Missing links’ alive? Novel taxa represent morphological transitions between distinctive phenotypes among extant Graphidaceae (lichenized Ascomycota: Ostropales)
A new species and new records of Lecanora (Lecanoraceae, lichenized Ascomycota) with usnic acid from the Antarctic region
Two new species and a new record of Lecanora sensu stricto (Lecanoraceae, Ascomycota) from India
Notes on the genus Anisomeridium (lichenized Ascomycotina) from Madeira and the Azores (Macaronesia)
Placement of Arthonia rubrocincta in Coniocarpon (lichenized Ascomycota: Arthoniaceae), with an extended range for the species in southeastern North America and the Caribbean
Revision of Dimelaena Norman (Caliciaceae, Ascomycota) species containing usnic acid reveals a new species and a new combination from China