Calicium claviculare
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Physciaceae
- genus: Calicium
- species: Calicium claviculare
Acomb- Eggleston
- Hexham
- Romaldkirk
England
United Kingdom
Calicium claviculare Acomb Eggleston Hexham Romaldkirk