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

Arizona State University Lichen Herbarium
Catalog #: 225240
J. Poelt s.n. 01 March 1957
Thelocarpon impressellum Nyl.
Germany, Bavaria, Allgäu; near the Attlesee Lake near Nesselwang

Uppsala University Exsiccati
Catalog #: L-204976
J. Poelt s.n. 00 March 1957
Thelocarpon impressulum
Germany, Bayern, Allgäu, nahe dem Attlesee bei Nesselwang

University of Wisconsin - Madison
Catalog #: WIS-L-0108766
J. Poelt #s.n. 01 March 1957
Thelocarpon impressellum Nyl.
Germany, Bayern (= Bavaria), Allgäu; near the Attlesee Lake near Nesselwang