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31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

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

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

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Ascomycete sp
Salvador Emilio Jose, 21-01-2023 11:00
Hola buenos días.Alguna idea para este Ascomycete encontrado ayer 20/01/2023 en tronco muy degradado de Pinus halepensis.

Reacción al melzer negativa.

No he podido medir esporas, seguro son jóvenes aún.

Pido perdón por las fotos micro que no son muy buenas, pero aún soy novato en micro de especies tan pequeñas.

Gracias.

Un saludo.

Emilio.
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Hans-Otto Baral, 21-01-2023 11:07
Hans-Otto Baral
Re : Ascomycete sp
I cannot verify the negative iodine reaction on your photos. My idea was the common Hyaloscypha aureliella, but I am rather uncertain. You did not provide any measurements, which makes it not easy.
Salvador Emilio Jose, 21-01-2023 11:59
Re : Ascomycete sp
Sorry Hans, I'm looking at it, and yes, we can see a reaction + at the apex of the Ascas
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Salvador Emilio Jose, 21-01-2023 12:04
Re : Ascomycete sp
Hans, what do you advise me to look at and how to confirm that it is Hyaloscypha aureliella.
Thanks.
All the best.
Emilio.
Hans-Otto Baral, 21-01-2023 12:22
Hans-Otto Baral
Re : Ascomycete sp
Generally, oil immersion is necessary, I assume you used 400x. Spore size, ascus croziers, and a closeup of the hairs with scale and a hyaline or yellowish resin on the them.
Salvador Emilio Jose, 21-01-2023 12:31
Re : Ascomycete sp
Thanks, I'll try to show some of what you recommend.
All the best.