A taxonomic revision of the Pourthiaea villosa complex (Rosaceae)
Xyloselinum laoticum (Umbelliferae), a new species from Laos, and taxonomic placement of the genus in the light of nrDNA ITS sequence analysis
Phylogeny of Anatolian (Turkey) species in the Digitalis sect. Globiflorae (Plantaginaceae)
Primulina cordistigma, a new species of Gesneriaceae from Guangdong, China and supplementary and emendated description of floral morphology of P. yangchunensis
Williamsella iraqiensis sp. nov., a new diatom (Bacillariophyta, Fragilariophyceae) from Sawa Lake, South Iraq
Lectotypification of Arundo roraimensis, the basionym of Cortaderia roraimensis (Poaceae—Danthonioideae)
