 | 1988-01. Tinder conk mushroom (polypore fungus Fomes fomentarius) on a dead birch in Udelny Park. Saint Petersburg, Russia, February 12, 2017Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 1988-01. Tinder conk mushroom (polypore fungus Fomes fomentarius) on a dead birch in Udelny Park. Saint Petersburg, Russia, February 12, 2017Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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