Sarcogyne privigna

Crustose endolithic, on base-rich siliceous substrata and limestone.

Note: apothecia irregular with red disc when dry:

Asi with more than 100 spores:

Thecium and hipothecium colorless, epithecium lightly brown, parathecium carbonaceus, spores ellipsoidal 4-5,5 x 1-2,5 micras:

Lithology: quartzite

Altitude: 225 m

Municipality: Sante Fe