| canada | newfoundland and labrador | cladonia uncialis subsp. biuncialis | subspecies | 3 | 0 |
| finland | | cladonia uncialis subsp. biuncialis | subspecies | 13 | 0 |
| france | rhone-alpes region | cladonia uncialis subsp. biuncialis | subspecies | 2 | 0 |
| greece | | cladonia uncialis subsp. biuncialis | subspecies | 2 | 0 |
| united kingdom | scotland | cladonia uncialis subsp. biuncialis | subspecies | 6 | 0 |