Calyx teeth, capsule, and margin of basal leaves of Silene isabellae (respectively A–C), S. noctiflora (respectively D–F) and S. vallesia subsp. graminea (respectively G–I).

 
 
  Part of: Selvi F, Gonnelli C, Bianchi E (2023) Silene isabellae (Caryophyllaceae), a new campion species from serpentine soils of Albania. PhytoKeys 227: 123-134. https://doi.org/10.3897/phytokeys.227.100850