Dupla Graecensia Lichenum
Abbreviation: Obermayer, Dupla Graec. Lich.
Editor(s): W. Obermayer
Range: 1 - 1190
Notes: It is not clear whether this series is an exsiccata in its strong sense as there are only very few complete sets to distribute. Schedae published in Fritschiana.

    There are no exsiccata numbers in database