Enterographa hutchinsiae (Leight.) A. Massal.

Syn.: Chiodecton hutchinsiae (Leight.) Zahlbr., Enterographa germanica (A. Massal.) A. Massal., Opegrapha hutchinsiae (Leight.) Körb., Platygramma hutchinsiae Leight., Stigmatidium germanicum A. Massal., Stigmatidium hutchinsiae (Leight.) Nyl.
Lichenised.
Substrate: siliceous rocks
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)
Note: a mild-temperate to humid subtropical lichen found on vertical to underhanging surfaces of hard siliceous rocks, rarely on smooth bark, at relatively low elevations; extremely rare in the Alps.
Austria: Steiermark; Niederösterreich (incl. Wien);