A clandestine in the flora of Brazil: Commelina clandestina (Commelinaceae)
Notes on the montane Indo-Iranian species in Plantago subgenus Plantago (Plantaginaceae)
Typification, revision of the synonymy and range extension of Craniolaria integrifolia (Martyniaceae)
A taxonomic study on Centaurea sect. Rhizocalathium and C. sect. Pseudoseridia (Asteraceae, Cardueae–Centaureinae) in Iran
Cyperus coonoorensis (Cyperaceae), a new species from the Nilgiri Biosphere Reserve, India
A revision of Rhaponticoides (Asteraceae, Cardueae–Centaureinae) from Iran
Parviphycus bompardii sp. nov. and P. albertanoae (Gelidiales, Rhodophyta), two species misidentified as Gelidiella ramellosa in the Mediterranean Sea
Identity and typification of Commelina vilavelhensis (Commelinaceae), and typification of C. robusta and C. scabrata
A new species of Absconditella from western and central Europe with a key to the European members