Three new species of the fern genus Arachniodes (Dryopteridaceae) from Vietnam
On the nomenclature of Chenopodium pallidum and Atriplex schugnanica (Chenopodiaceae / Amaranthaceae sensu APG) and the perils of epitypification
Typifications of thirty-three names and other nomenclatural clarifications referred to Doryopteris and Lytoneuron (Pteridaceae)
STUDIES OF THE TYPES OF VARIOUS NAMES IN THE GENUS NOTHOPEGIA BLUME (ANACARDIACEAE)