Ten new species of Sticta and counting: Colombia as a hot spot for unrecognized diversification in a conspicuous macrolichen genus
Cytological and phylogenetic study of Petrocosmea hexiensis (Gesneriaceae), a new species from Chongqing, China
Centaurea susannae (Cardueae, Compositae): A new species from protected coastal areas in Portugal
Salvia cualensis and Salvia cualensis var. perezii (Lamiaceae), two new taxa from the Sierra de El Cuale, Jalisco, Mexico
Rhamnus liboensis, a replacement name for Rhamnus calcicola Q. H. Chen (Rhamnaceae)
Validation of Dracula trignopetala (Orchidaceae: Pleurothallidinae) with an English diagnosis and description