Bitter tube lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Parmeliaceae
- genus: Hypogymnia
- species: Hypogymnia bitteri
- Austria
Balderschwang- Sankt Englmar
Bavaria
Germany
Lauterbrunnen
Bern
Switzerland
Dellach im Drautal
Gällivare