A new species and new records of gasteroid fungi (Basidiomycota) from Central Amazonia, Brazil
Psilochilus dressleri (Orchidaceae), a new species from the Darién Gap, Panama
Parmelioid lichens (Parmeliaceae) in southernmost South America
Checklist of the Vascular Plants of Annobón (Equatorial Guinea)
A new endemic Ramalina species from the Canary Islands (Ascomycota, Lecanorales)