Cirsium semzinanicum sp. nov.: a habits b basal leaf c upper leaf surface d capitulum. Cirsium karduchorum: e habit f basal leaf g upper leaf surface h capitulum.

 
 
  Part of: Fırat M (2016) Cirsium semzinanicum (Asteraceae), a new species from Hakkâri, Turkey. PhytoKeys 68: 65-72. https://doi.org/10.3897/phytokeys.68.8745