A new combination in Ocotea Aubl. and notes on the nomenclatural status of two new names recently proposed in Lauraceae
Coccoloba efigeniana and C. ibarrae, two new species of Coccoloba sect. Paniculatae Meisn. (Polygonaceae)
Parafuscosporella lignicola sp. nov. (Fuscosporellaceae), from a freshwater habitat in northern Thailand
A nomenclatural and taxonomic review of the Campanulaceae described in Vellozo’s Flora Fluminensis
NOVELTIES IN BRAZILIAN BEGONIACEAE VI: Taxonomic notes
Revealing a new species of Agarista (Ericaceae) endemic to the Chapada Diamantina, Brazil, segregated from A. revoluta by multiple evidence
Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species