Holotype of Psephellus vanensis A.Duran, Behçet & B.Doğan.

 
 
  Part of: Dogan B, Behçet L, Duran A, Avlamaz D (2015) Psephellus vanensis (Asteraceae), a new species from east Turkey. PhytoKeys 48: 11-19. https://doi.org/10.3897/phytokeys.48.8870