Dodatak:Popis kromista, U

• Ulkenia

Undaria Suringar, 1873

• Undaria crenata Y.-P.Lee & J.T.Yoon, 1998
• Undaria pinnatifida (Harvey) Suringar,1872
• Undaria undarioides (Yendo) Okamura, 1915

Chromista → Ochrophyta → Phaeophyceae → Laminariales → Alariaceae

• 
  Undaria pinnatifida
• 
  Undaria pinnatifida