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Mot de passe perdu? S'inscrire

30-07-2025 20:52

apo on Pteridium aquilinum
Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 18:06

Orbilia dryadum?
Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

30-07-2025 10:12

Asco1 sur crotte de mouton
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

29-07-2025 18:59

Ayuda con esta
Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Capronia
Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

identification?
Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Aquatic ascomycete.
Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Strossmayeria-like on Fagus
Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Discomiceto 2510
Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

21-07-2025 19:22

Orbilia nemaspora ...or aurantiorubra?
Ethan Crenson

Hello all,  Here is an Orbilia found by a friend

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Pyrenopeziza sp.
Rot Bojan, 31-05-2023 21:32
Hello!
Please give your opinion. Apothecium up to 0.5 mm. On a dry unknown plant.
Maybe Pyrenopeziza sp.?
Bojan
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Hans-Otto Baral, 31-05-2023 22:01
Hans-Otto Baral
Re : Pyrenopeziza sp.
Pyrenopeziza quite sure but no living elements and no host, so difficult.
Rot Bojan, 31-05-2023 22:24
Re : Pyrenopeziza sp.
Hans-Otto thanks, I would like to ask for an explanation of what "living elements" means? I am attaching a photo in case you recognize the plant?


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Rot Bojan, 31-05-2023 22:45
Re : Pyrenopeziza sp.
If you mean the paraphyses, you can partially see them in the photo below, but I will try a better micro again.
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Hans-Otto Baral, 01-06-2023 08:22
Hans-Otto Baral
Re : Pyrenopeziza sp.
I see only dead asci and spores, and a paraphysis on the right. I wrote an article in Mycotaxon in 1992, the best would be to have a look there.

But for a first idea look here on my old homepage, thereon the front page you can see the essential things about vital taxonomy:


I cannot identify the plant. Maybe an Asteraceae?
Rot Bojan, 01-06-2023 08:51
Re : Pyrenopeziza sp.
Thank you very much, I will read it.
Best!
Bojan