Pseudocyphellaria aurata

are parasitized by

• Global Biotic Interactions: Abrothallus canariensis Pérez-Ortega, van den Boom & Suija 2015
• Global Biotic Interactions: Homostegia pelvetii (Hepp ex Linds.) Cooke 1885

have host

• Global Biotic Interactions: Portulacaria afra Jacq.