Poelt: Lich. Alp.
Josef Poelt [1 - 160]

Arizona State University Lichen Herbarium
Catalog #: 510435
H. Ullrich s.n. 01 November 1968
Lecanora picea (Dicks.) Nyl.
Germany, Lower Saxony, Harz, on cliffs along the Aller, SE of Kamschlacken

University of Wisconsin - Madison
Catalog #: WIS-L-0109132
H. Ullrich #s.n. 01 November 1968
Protoparmelia badia (Hoffm.) Hafellner
Germany, Niedersachsen (=Lower Saxony), Harz, on cliffs along the Aller, SE of Kamschlacken