Resolution of polyphyly in Pueraria (Leguminosae, Papilionoideae): The creation of two new genera, Haymondia and Toxicopueraria, the resurrection of Neustanthus, and a new combination in Teyleria
Taxonomy and chorology of Corbichonia (Lophiocarpaceae s.l.) with further description of a new species from Southern Africa
The rediscovery of Stachys virgata (Lamiaceae), a rare endemic of Peloponnisos, Greece: taxonomy, distribution, karyology and conservation
Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
Salix nebrodensis (Salicaceae), a new species from Sicily
Staurosirella rhombus (Ehrenberg), Ognjanova-Rumenova, Buczkó, Wojtal & R. Jahn, comb. nov.—Typification, morphology and biostratigraphic significance
A nomenclatural revision of Quercus acutifolia, Q. conspersa and Q. grahamii (Lobatae, Fagaceae)
New combinations for two species of Galium (Rubiaceae) from southern Brazil
Lectotypification of Polygonatum franchetii and P. tsinlingense (Asparagaceae)