A new species of Centaurea sect. Acrocentron (Asteraceae, Cardueae) from Iran
A new synonym of the newly described species Aster sanqingshanicus (Asteraceae)
Two noteworthy Calea (Asteraceae: Neurolaeneae) from contact areas of the Atlantic Forest and Cerrado of Brazil
Reduction of Cirsium fangii (Asteraceae, Cardueae) to the synonymy of C. leo and description of a new species, C. sichuanense, from Sichuan, China
Reinstatement of the independent specific status of Chrysanthemum neo-oreastrum (Asteraceae, Anthemideae)