The systematic value of pollen morphology of Passiflora subgenus Astrophea (Passifloraceae)

Ceriporia albomellea (Phanerochaetaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidences

Typification of two species of Luticola (Bacillariophyta) from aerophilic habitats of the Western Ghats, India

Adlafia sinensis sp. nov. (Bacillariophyceae) from the Wuling Mountains Area, China, with reference to the structure of its girdle bands

Celtis neglecta (Cannabaceae), a new species from Zhejiang, eastern China

A new, critically endangered species of Aiphanes (Arecaceae) from Colombia

Clarification of the concept of Aframmi (Heteromorpheae, Apiaceae) and a new monotypic genus, Normantha

Bulbophyllum yingjiangense, a new species from Yunnan, China: morphological and molecular evidence (Orchidaceae; Epidendroideae)

Schizostachyum cambodianum, a new species of bamboo (Poaceae: Bambusoideae) from Cambodia

A new species of Passiflora section Granadillastrum (Passifloraceae) from Jaén, Peru

Onobrychis mehmetchiquii (Fabaceae) sp. nov, a new species from European Turkey