: Leprantha cinereopruinosa.

Leprantha cinereopruinosa is a rare species on old oak and linden trees in Telemark og Vestfold. It is characterized by a pale olive grey, PD+ orange thallus with numerous dark brown to black pycnidia. The apothecia are covered in a thin grey pruina. The spores are (2–)3–4(–5)-transversely septate, and pale brown and warted when old. The apical cell is not enlarged.

Leprantha cinereopruinosa (A.Massal.) Körb.
Creative Commons Attribution | Andreas Frisch | NTNU Vitenskapsmuseet | Håkon Holien | NORD Universitet
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