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This tiny, rather "rough" erumpent asco was found

30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the

30-06-2025 14:45

This is a quite common species on Nothofagus wood

30-06-2025 06:57
Ethan CrensonHi all, Another find by a friend yesterday in Bro

25-06-2025 16:56
Philippe PELLICIERBonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11
Ethan CrensonHello all, A friend found this disco yesterday in

28-06-2025 16:00
Hello.A tiny fungus shaped like globose black grai

27-06-2025 14:09
Åge OterhalsI found this pyrenomycetous fungi in mountain area
Biscogniauxia spec.
NC NC,
08-02-2010 18:31
here I have a Biscogniauxia which I cannot determine:
Substrate: On Alnus, ca 150 cm over the ground.
Stromata: applanate, margin inconspicuous, 5-17 mm ø, surface dark-grey to black, very old turning light brown, with a black line in the substrate.
Ostioles: inconspicuous, hardly visible, often covered with black spore masses.
Perithecia: uniseriate, roundish, ovoid, broadly elliptic, elliptic or cylindric.
Spores: grey brown, filled with some oil drops, broadly elliptic or elliptic, 11-14 x 5-7 µm, sometimes uneven-rough, germ slit straight, over the whole length.
I think there are some similarities to B. granmoi which is quite common here on Prunus. Maybe you have an idea?
Best wishes,
Gernot