Abstract
Gerronema wildpretii, collected in climactic sites of the monteverde forest of the Canary Islands is described and illustrated. Its macro- and microscopic features delimit this taxon as a new species.
We are indebted to Dr Francisco González Luis (University of La Laguna, Canary Islands) for the Latin diagnosis. This research was financed by the Spanish government, through the grant MMA-ULL/1802069932.