An enigmatic species of Croton (Euphorbiaceae) is rediscovered after more than 100 years in midwestern Brazil
Lectotypification and notes on the distribution and conservation status of Erythroxylum lancifolium (Erythroxylaceae), species endemic to the Brazilian Atlantic Forest
Occurrence of Eriochloa distachya and Parodiophyllochloa penicillata (Poaceae) in São Paulo State, Brazil
A contribution to Centaurea sect. Acrocentron (Asteraceae) from Iran
Ten new records of Polystichum (Dryopteridaceae) for Vietnam and lectotypification of Polystichum atroviridissimum and P. fimbriatum