Flexuous boulder lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Lecideaceae
- genus: Porpidia
- species: Porpidia speirea
- Dellach
- Feld am See
- Großkirchheim
Carinthia- Jochberg
Tyrol- Bizau
Vorarlberg
Austria- Predoi - Prettau
Trentino-Alto Adige
Italy- Lauterbrunnen
Bern
Switzerland- East Boldon
- The Boldons
England
United Kingdom