| australia | | thamnolia vermicularis | species | 2 | 0 |
| australia | tasmania | thamnolia vermicularis | species | 3 | 0 |
| austria | | thamnolia vermicularis | species | 3 | 0 |
| china | | thamnolia vermicularis | species | 15 | 0 |
| costa rica | | thamnolia vermicularis | species | 6 | 0 |
| greenland | | thamnolia subuliformis | species | 1 | 0 |
| iceland | | thamnolia aff. subuliformis | species | 1 | 0 |
| nepal | mid-western development region | thamnolia subuliformis | species | 28 | 0 |
| new zealand | | thamnolia subuliformis | species | 3 | 0 |
| new zealand | | thamnolia vermicularis | species | 1 | 0 |
| norway | | thamnolia vermicularis | species | 8 | 0 |
| norway | finnmark county | thamnolia vermicularis | species | 2 | 0 |
| norway | oppland county | thamnolia subuliformis | species | 5 | 0 |
| norway | svalbard | thamnolia subuliformis | species | 135 | 0 |
| papua new guinea | | thamnolia subuliformis | species | 1 | 0 |
| peru | | thamnolia subuliformis | species | 1 | 0 |
| peru | cusco region | thamnolia vermicularis | species | 2 | 0 |
| romania | | thamnolia vermicularis | species | 1 | 0 |
| russia | | thamnolia tundrae | species | 1 | 0 |
| russia | altai republic | thamnolia vermicularis | species | 6 | 0 |
| sweden | | thamnolia aff. subuliformis | species | 1 | 0 |
| sweden | | thamnolia subuliformis | species | 1 | 0 |
| sweden | | thamnolia tundrae | species | 1 | 0 |
| sweden | | thamnolia vermicularis | species | 3 | 0 |
| sweden | gotland | thamnolia subuliformis | species | 31 | 0 |
| switzerland | | thamnolia vermicularis | species | 1 | 0 |
| switzerland | valais region | thamnolia vermicularis subsp. vermicularis | subspecies | 5 | 0 |
| united states | | thamnolia vermicularis | species | 1 | 0 |
| united states | alaska | thamnolia subuliformis | species | 5 | 0 |
| united states | alaska | thamnolia vermicularis | species | 4 | 0 |
| united states | alaska | thamnolia vermicularis subsp. vermicularis | subspecies | 10 | 0 |