Magnusson, Lich. Sel. Scand. Exs. [Göteborg]
Adolf Hugo Magnusson [1-425]
IndExs #952371716

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.185113
s.n.
Mycocalicium praecedens (Nyl.) Szatala
Sweden

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-154515
Tycho Vestergren s.n. 15 March 1920
Phaeocalicium praecedens (Nyl.) Alb. Schmidt
Sweden, Nacka, Södermanland; Störängen

Duke University Herbarium Lichen Collection
Catalog #: 406337
2017ddd1-6cb7-49b2-8f44-3a9e5698cf12
Vestergren, T. #s.n. 15 March 1920
Phaeocalicium praecedens (Nyl.) Alb. Schmidt
Sweden, Södermanland, Nacka, Störängen