Gomphonema grande sp. nov., a new diatom (Bacillariophyta) from the Democratic Republic of the Congo, Tropical Africa
A New Endemic Mimosa (Leguminosae, Mimosoideae) from Pampa Biome, Brazil
A new natural hybrid of Rosa (Rosaceae) from Turkey
A new species of Salvia section Uliginosae (Lamiaceae), from Oaxaca, Mexico
Novitates neocaledonicae III: A new species of Citronella (Cardiopteridaceae) endemic to New Caledonia
Anathallis manausensis (Orchidaceae, Pleurothallidinae), a new species from the Brazilian Amazon
Nomenclature and taxonomic notes on the controversial species Cacalia senecioides (Compositae)