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03-02-2026 20:44

Mycoparasite with irregular conidia
Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea
Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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asco 21-11-25
Vasileios Kaounas, 21-11-2025 15:22
Vasileios Kaounas
Found in moss, forest with Pinus halepensis.

Dimensions 2 mm.

spores (22.4) 22.44 - 25.4 (26.4) × (11) 11.4 - 12 (12.3) µm
Q = (1.9) 2 - 2.17 (2.2) ; N = 30
Me = 24.1 × 11.7 µm ; Qe = 2.1
Marek Capoun, 22-11-2025 06:12
Marek Capoun
Re : asco 21-11-25
Hello,
it looks like Sepultariella semi-immersa.
Best regards,
Marek
Uwe Lindemann, 22-11-2025 10:38
Uwe Lindemann
Re : asco 21-11-25
Hi Bill,
I would tentatively identify it as S. patavina, the sister taxon of semiimersa. Did you find it in an old fireplace? If so, it could be a third, as yet undescribed, Sepultariella species.
Best,
Uwe
Marek Capoun, 22-11-2025 11:30
Marek Capoun
Re : asco 21-11-25
Huh, what a surprise for me! Which characters do not match S. semi-immersa?
Vasileios Kaounas, 26-11-2025 17:44
Vasileios Kaounas
Re : asco 21-11-25
Thanks Marek !!!

Hello Uwe. There was no sign of burning at the scene.

I've never seen hair like this in this genus before and it impressed me. Thanks !!!!