Three new combinations in Barbacenia (Velloziaceae). Renato Mello-Silva. Pages 1–2.
New combinations in the genus Cattleya Lindl. (Orchidaceae). Cássio van den Berg. Pages 3–12.
Re-establishment, synopsis and new combinations in the genus Bionia Mart. ex Benth. (Leguminosae: Papilionoideae). Luciano Paganucci de Queiroz. Pages 13–18.