Observations on Pluteaceae in Vietnam. 1. New species and new records of Volvariella
Muscari pamiryigidii (Asparagaceae, Scilloideae), a new species from northwestern Anatolia
Petrocodon longitubus (Gesneriaceae), a new species from Guizhou, China
Tagetes imbricata (Asteraceae, Tageteae), a new species from northwestern Argentina and Bolivia
Ledebouria weberi (Asparagaceae, Massoniinae), a new species from the Western Cape, South Africa
Typification of nine names referable to Iris subser. Chrysographes (Iridaceae) with some taxonomic notes
The identity of John Rattray, diatomist and collector on the Buccaneer expedition (1885–1886) to West Africa
