ADANSONIA

A new rheophytic species of Syzygium Gaertn. (Myrtaceae) from Assam, North East India

A new species of Bufonia L. (Caryophyllaceae) from the Kordestan province (Iran)

An abnormally twinned fossil fruit of Iodes Blume (Icacinaceae) from Rivecourt (Thanetian, Oise, France)

Two new species and a new combination in the genus Pauridiantha Hook.f. (Rubiaceae) from tropical Africa

Duckweeds (Araceae: Lemnoideae) growing on wet, vertical rocks behind a waterfall in Costa Rica, with a new country record of Wolffiella oblonga (Phil.) Hegelm.

Sagina hookeri Timaná, sp. nov. (Caryophyllaceae), a new endemic species for the flora of Île Amsterdam (French Southern and Antarctic Lands)

Typification of Primula L. taxa names (Primulaceae), described by A. Franchet in 1886 from China and Eastern Tibet

Discovery of the type collection of Arabis nuda Bél. (Brassicaceae)

Révision du genre Marsilea L. (Marsileaceae) à Madagascar

Didelotia gracillima Jongkind, sp. nov. (Leguminosae, Detarioideae), a new forest tree from Liberia and Ivory Coast

Astrotrichilia leroyana, sp. nov. (Meliaceae, Melioideae): a new species from northeastern Madagascar