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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

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

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Unitunicate pyreno
Enrique Rubio, 20-01-2021 19:56
Enrique RubioPerithecia non stromatic, clypeate, inmersed under the bark of a tiny branch of a broad leaved tree. The ascospores are hyaline, 3-septate at maturity, with a broad gel sheath and the asci are long cylindrical with an refringent not amyloid, not congophilous apical apparatus.
Do you have some idea that help me?
Many thanks again
  • message #67179
  • message #67179
  • message #67179
Jac Gelderblom, 21-01-2021 19:33
Re : Unitunicate pyreno
could it belong to the genus Discostroma?

The long narrow uniseriate asci en the septated spores reminds me of that genus.

Greetings

Jac Gelderblom
Enrique Rubio, 21-01-2021 20:52
Enrique Rubio
Re : Unitunicate pyreno
Dear Jac
It is a good proposition that I will explore
Thanks a lot
Enrique