Arnold, Lich. Exs. Lich. Jur. [Eichstätt]
Ferdinand Christian Gustav Arnold [1-1816]
IndExs #540905952

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-533106
Zahlbruckner s.n.
Pyrenula nitida f. aequata (Weig.) Zahlbruckner
, In den Karpathen

Duke University Herbarium Lichen Collection
Catalog #: 388689
16fdfed1-184b-4e68-864c-19abeeaff509
Zahlbruckner, A. #s.n.
Pyrenula nitidella (Flörke ex Schaer.) Müll. Arg.
, In den Karpathen