Graddonidiscus hispanicus Raitviir & Galán, 1992

on Quercus

Quercus coccifera, Greece, Lefkas, Katouna, v.2026, det. Björn Wergen © Laurens van der Linde

parasite

Apothecia 0.3 mm, greyish white, hairy margin, sessile on dead leaf; ascospores hyaline, 2-3 x 6-8 µm, aseptate.

host plants

Fagaceae, monophagous

Quercus coccifera, rotundifolia.

references

Galán & Raitviir (1992a).