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

Duke University Herbarium Lichen Collection
Catalog #: 388030
8d9b3740-2614-4417-b9c1-4903e5c1e452
Mac. Owan #s.n.
Parmotrema reticulatum (Taylor) M. Choisy
South Africa, Western Cape, Der Ebene am Cap (Promont. Bon Spei)

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-169761
Peter MacOwan s.n.
Parmotrema reticulatum (Taylor) M. Choisy
South Africa, Western Cape, An Granitfelsen der Ebene am Cap (Prom. Bon. Sp.)