A revision of Rhapis (Arecaceae)
A new record of the genus Yua (Vitaceae) from Vietnam
The diatom genus Oricymba in Vietnam and Laos with description of one new species, and a consideration of its systematic placement
Thismia mucronata (Thismiaceae), a new species from Southern Vietnam
Ten new records of Polystichum (Dryopteridaceae) for Vietnam and lectotypification of Polystichum atroviridissimum and P. fimbriatum
Pteris langsonensis (Pteridaceae), a new brake fern species from Lang Son Province, northern Vietnam
Four new species of orchids (Orchidaceae) in eastern Vietnam
Leptochilus oblongus (Polypodiaceae), a new fern species from northern Vietnam
Thismia puberula (Thismiaceae), a new species from Southern Vietnam