Abrothallus usneae Stein

Verwandte Arten

• → Abrothallus acetabuli Diederich
• → Abrothallus bertianus De Not.
• → Abrothallus buellianus Diederich
• → Abrothallus caerulescens C. Kotte
• → Abrothallus cetrariae C. Kotte
• → Abrothallus inquinans Tul.
• → Abrothallus microspermus Tul.
• → Abrothallus parmeliarum (Sommerf.) Arnold
• → Abrothallus peyritschii (Stein) Kotte
• → Abrothallus prodiens (Harm.) Clauzade, Diederich & Cl. Roux
• → Abrothallus smithii Tul.
• → Abrothallus suecicus (Kirschst.) Nordin
• → Abrothallus welwitschii Mont. ex Tul.