Petrak, Fl. Bohem. Morav. Exs.
Franz Petrak [1 - 290]

Duke University Herbarium Lichen Collection
Catalog #: 188657
bf761372-fa34-11e2-a92b-005056000560
Hruby, J. #s.n. 00 September 1921
Toninia sedifolia (Scop.) Timdal
Czech Republic, South Moravia (Jihomoravský), Pollauer-Berge in Mähren