Habenaria osmastonii (Orchidaceae), a new terrestrial orchid from the Andaman Islands, India
Valve morphology of three species of Neidiomorpha (Bacillariophyceae) from Zoigê Wetland, China, including description of Neidiomorpha sichuaniana nov. sp.
Begonia intermedia, a new species of Begoniaceae from Hainan, China
Dioscorea sphaeroidea (Dioscoreaceae), a threatened new species from the high-altitude grasslands of southeastern Brazil with wingless seeds
Campanula teutana, a new isophyllous Campanula (Campanulaceae) from the Adriatic region
A new species and two new taxon records of Digitaria (Poaceae: Panicoideae) for Thailand