A new species of the genus Chamaecrista (Leguminosae, Caesalpinioideae) from Chapada dos Veadeiros, Goiás, Brazil
The Isoetes longissima complex (Isoetaceae) in Italy: observations on the morphology of spores and leaves, and taxonomic implications
Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA
Pourouma bergii (Urticaceae), a new species from South America