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09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

09-02-2026 14:46

Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

09-02-2026 11:42

Åge Oterhals

Hi forum, I found this Lachnum on old hardwood tw

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

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Stromatic Pyreno
Stefan Blaser, 22-03-2019 16:28
Hello everybody,

I'm really at a loss with this one:

Stroma similar to Eutypa with cruciate Ostioles, but I keep finding hyaline spores with mostly 5 transversal and 1 (incomplete) longitudinal septum ?!?

Habitat: Deciduous wood, probably Fraxinus

Any ideas would be welcome!

Thanks and best wishes,

Stefan
  • message #56933
  • message #56933
  • message #56933
  • message #56933
Peter Wilberforce, 23-03-2019 18:14
Re : Stromatic Pyreno

Hello Stefan,


A possible genus might be Dothiora. Are the spores hyaline or cloured?


All the best,


Peter

Stefan Blaser, 24-03-2019 06:53
Re : Stromatic Pyreno
Thanks Peter!

Spores are not obviously coloured, but might not be fully mature.

What I find about Dothiora is quite different from what I found.

Dothiora has well delimited, pulvinate stromata and no Perithecia (simple locules within the stroma).

Stefan