Oreocharis × heterandra (Gesneriaceae): a natural hybrid from the Shengtangshan Mountains, Guangxi, China
Primulina guigangensis (Gesneriaceae): a new species from limestone area in Guangxi, China
Lectotypification of three names in Gaultheria L. (Ericaceae)
New taxa in Diplusodon (Lythraceae) from Brazil
Pandanus belepensis (Pandanaceae), a new species from the Belep Archipelago (New Caledonia)
A new Trichosalpinx (Orchidaceae: Pleurothallidinae) from the northern Pacific lowlands of Costa Rica
A new species of Stelis (Pleurothallidinae, Orchidaceae) from South Yungas, Bolivia
Orcularia, a segregate from the lichen genera Buellia and Rinodina (Lecanoromycetes, Caliciaceae)