• Cellular forms
• Domain: Eukaryota
• Kingdom: Plantae
• Subkingdom: Embryophyta
• Division: Angiospermae or Magnoliophyta
• Class: Dicotyledoneae
• Family: Compositae
• Psephellus

• Psephellus bellis
• Psephellus daghestanicus
• Psephellus dealbatus
• Psephellus hymenolepis
• Psephellus karabaghensis
• Psephellus transcaucasicus
• Psephellus zuvandicus