Synopsis of the Brazilian genus Symphyllophyton (Gentianaceae) with four new species
Three new species of Myrcia sect. Myrcia (Myrtaceae) from South America
New Amphicocconeis (Bacillariophyta) from Raivavae and Tahiti Islands (South Pacific) and Porto Belo (Brazil), with re-examination of Psammococconeis
Byrsonima (Malpighiaceae) from Espírito Santo state, Brazil
A new endemic species of Mollinedia (Mollinedieae, Monimiaceae) from the southern limit of the Atlantic coastal moist forest
Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
Delairea aparadensis (Asteraceae, Senecioneae), the first native species of the genus in the Americas