Llimonaea

Llimonaea is a genus of fungi within the Arthoniales order. The genus has been placed into Opegraphaceae.

The genus name of Llimonaea is in honour of Xavier Llimona (1943 - x), who was a Spanish (Catalonian) botanist (Lichenology and Mycologp) and Professor of Botany at the University of Barcelona.

The genus was circumscribed by José Maria Egea Fernández and P. Torrente in Nova Hedwigia vol.52 on page 239 in 1991.