Biogeographical variability and re-description of an imperfectly known species Hamatocanthoscypha rotundispora (Helotiales, Hyaloscyphaceae)
Melanoleuca juliannae (Basidiomycota, Tricholomataceae), a new species from subgen. Urticocystis
Morphological and molecular studies of Neosynechococcus sphagnicola, gen. et sp. nov. (Cyanobacteria, Synechococcales)
Echeveria marianae (Crassulaceae), a new species from Jalisco, México
Orthomnion javense (Mniaceae), a formerly Malesian species newly confirmed for China and new to Laos, with O. loheri as a new synonym
A new species of Heterodermia (Ascomycota, Physciaceae) from India, along with a new record and range extension of lichenized fungi in India
Typification of five names listed by Roberto de Visiani in Plantarum Serbicarum Pemptas
A new species of Goeppertia (Marantaceae) from the northeast Brazil and an identification key for species from the state of Sergipe
