 | 2941-01. Rock foam lichen (Stereocaulon saxatile)(?) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2941-01. Rock foam lichen (Stereocaulon saxatile)(?) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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