A new Eunotia (Bacillariophyta: Eunotiales) species from Karst formations of southern China

Muyocopronales, ord. nov., (Dothideomycetes, Ascomycota) and a reappraisal of Muyocopron species from northern Thailand

Mussaenda campanulata (Rubiaceae), a new monomorphic species from China

Eleocharis pedrovianae, a new species of Cyperaceae from Northern Brazil (Serra dos Carajás, Pará State)

Rhoicosphenia kloseri, a new isopolar Rhoicosphenia (Bacillariophyta) species from the Antarctic with comparison to other isopolar Rhoicosphenia

Phyllagathis guidongensis (Melastomataceae), a new species from Hunan, China

Oreocharis ninglangensis, a showy new species of Gesneriaceae from northwestern Yunnan in China

Sorbus calcicola (Rosaceae), a new species from Guangxi Province in China

Olifantiella elisabethiana, a new raphid diatom species (Bacillariophyta) observed in the Port of Antwerp (Belgium)

Impatiens pinganoensis (Balsaminaceae), a new species from Angola