M. Pietschmann
M. Pietschmann, lichenologist
IPNI standard form: Pietschm.
Taxon names authored
(List may be incomplete)
Published author of:
- Micarea erratica (Körb.) Hertel, Rambold & Pietschm.,1989
- Immersaria athroocarpa (Ach.) Rambold & Pietschm., 1989