Rock star flowers: Conchocarpus hendrixii (Galipeinae, Rutaceae), a new species from Eastern Brazil with notes on its phylogenetic position in the genus
A new species of Rhipidocladum (Poaceae: Bambusoideae: Arthrostylidiinae) from Mexico
A new non-Andean South American Chysis (Bletiinae-Orchidaceae) with pale flowers
Taxonomic Synopsis of Eriosema (Leguminosae: Papilionoideae, Phaseoleae) in Brazil
Nomenclatural revision of Ficus sect. Americanae (Moraceae): Typification of Ficus crocata and allied species
Species of Puccinia on Malpighiaceae in Brazil
Neofavolus subpurpurascens comb. nov., with new records from the Neotropics
Rhynchospora seccoi, a new species of Rhynchospora sect. Tenues (Cyperaceae) from Brazilian Amazon (Serra dos Carajás, Pará State)
A new species of Spigelia L. sect. Graciles (Loganiaceae) from northeastern Brazil
Redelimitation of Astraea lobata (Euphorbiaceae) and other taxonomic rearrangements in Astraea