Silene triflora (Bornm.) Bornm. (Caryophyllaceae), a neglected species from the Central Balkans
Diurnal hawk moth pollination of Melampyrum koreanum (Orobanchaceae) and the origin of this endemic Korean species
The Epimedium wushanense (Berberidaceae) species complex, with one new species from Sichuan, China
New Crepidium species (Orchidaceae, Malaxidinae) from the Island of Negros, Philippines
Nomenclatural notes on the name Asarum longerhizomatosum (Aristolochiaceae)
Begonia intermedia, an illegitimate name and taxonomic synonym of B. wuzhishanensis