A new species of Odontites (Orobanchaceae) from southern Italy

Coccoloba floresii (Polygonaceae), a new species from Chiapas (Mexico)

Polyphasic characterization of Stigonema dinghuense, sp. nov. (Cyanophyceae, Nostocophycidae, Stigonemaceae), from Dinghu Mountain, south China

Twenty-six new species of Saussurea (Asteraceae, Cardueae) from the Qinghai-Tibetan Plateau and adjacent regions

Puccinia melitenensis (Pucciniaceae), a new rust species on Campanula stevenii subsp. beauverdiana from Malatya in Turkey

Bambusicola loculata sp. nov. (Bambusicolaceae) from bamboo

Bulbophyllum bidoupense and Schoenorchis hangianae—new species of orchids (Orchidaceae) from southern Vietnam

A new species of the genus Corneriella from India supported by morphological and molecular data

A revision of Rhaponticoides (Asteraceae, Cardueae–Centaureinae) from Iran

True identity of Avrainvillea and Rhipilia (Bryopsidales, Chlorophyta) from the Coast of Bahia, Brazil