Ixora ravikumarii, a new name for Ixora monticola Gamble (Rubiaceae: Ixoroideae)
A new species of Psychotria (Rubiaceae) from Andaman and Nicobar Islands, India
Gynochthodes leonardii: a novel species of Morindeae-Rubiaceae from Palawan, Philippines
A striking new species of Amaioua (Gardenieae-Rubiaceae) from the Colombian Andes
Three new species of Craterispermum (Rubiaceae) from Madagascar
Notes on Hedyotis L. (Rubiaceae) from Thailand
Hedyotis nanlingensis (Rubiaceae), a new species from South China
Taxonomic revision of the genus Massularia (Rubiaceae, Gardenieae), with a new species from Central Africa