Similar(1): Broken mature beefsteak fungus (Fistulina hepatica) on a huge old oak ... near Saint Petersburg, Russia, October 9, 2025
Similar(2): Fibrous, rusty-brown section of mature beefsteak fungus (Fistulina ... near Saint Petersburg, Russia, October 9, 2025
Similar(3): Pore Structure of mature beefsteak fungus (Fistulina hepatica) from a ... near Saint Petersburg, Russia, October 9, 2025
Similar(4): Beefsteak mushrooms (Fistulina hepatica) growing a huge old oak in ... near Saint Petersburg, Russia, October 9, 2025
Similar(5): Spores of beefsteak fungus (Fistulina hepatica) collected earlier 10/9 ... near Saint Petersburg, Russia, October 19, 2025
Similar(6): Irregular, angular, and labyrinthine ( maze-like ) pores of Dyer s ... near Saint Petersburg, Russia, October 9, 2025
Similar(7): Giant conifer parchment fungus (Phlebiopsis gigantea) on a broken pine ... near Saint Petersburg, Russia, October 9, 2025
Similar(8): Spores (in KOH, spore print orange) of spectacular rustgill mushrooms ... near Saint Petersburg, Russia, October 19, 2025