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Mot de passe perdu? S'inscrire

09-06-2026 18:32

Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

08-06-2026 10:16

Spooren Marco Spooren Marco

I don`t have a clou about this fungus,it is not in

08-06-2026 17:00

François Bartholomeeusen

Good day everyone, On June 5 2026, I collected de

07-06-2026 18:18

Mario Schulz

Hello everyone, i found on 31.5 the following Mol

07-06-2026 15:10

William Slosse William Slosse

Hello everyone,On 05-06-26, I found following asco

05-06-2026 11:02

Thomas Læssøe

https://svampe.databasen.org/observations/10596691

07-06-2026 12:09

François Freléchoux François Freléchoux

Bonjour, Voici une brève description de ce qui m

07-06-2026 12:43

Steve Clements

Bojour. This was a strange find on a stick on my

12-07-2015 00:05

Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

06-06-2026 17:44

Steve Clements

Bonjour, This disco was on planed wood 3 x 1.5 cm

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Una para ID 5758
Castillo Joseba, 22-03-2021 12:25
Castillo JosebaMe mandan elmaterial seco de Galicia, y me dice el recolector : "es curioso nacen de los restos que deja la oruga que come la madera de eucalipto"

 A ver si hay alguna sugerencia

Saludos

Joseba
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Castillo Joseba, 23-03-2021 08:18
Castillo Joseba
Re : Una para ID 5758
no hay ninguna sugerencia???
Lothar Krieglsteiner, 23-03-2021 08:58
Lothar Krieglsteiner
Re : Una para ID 5758
Hi Joseba,

I think there are a lot of poorly described or undescribed discomycete species on Eucalyptus. A quite similar one but not the same as yours I once posted here:

http://ascofrance.com/forum/40875/calycellina-on-leaves-of-eucalyptus-from-the-algarve

Best, Lothar
Castillo Joseba, 23-03-2021 10:18
Castillo Joseba
Re : Una para ID 5758
Gracias Lothar

Joseba
Hans-Otto Baral, 23-03-2021 11:06
Hans-Otto Baral
Re : Una para ID 5758
Lothar, yours should be a Calycina, though not C. herbarum which microscopcially would be similar. Joseba's I cannot say. Living paraphyses would be one reauired feature.

Zotto
Lothar Krieglsteiner, 23-03-2021 12:07
Lothar Krieglsteiner
Re : Una para ID 5758
thank you, Zotto!
I then regarded this as a Calycellina which also has vacuolar bodies typically.
Where do you set the limit between these two groups? (I know that Calycellina in a wide sense is a very heterogeneous field, in very limited sense they are typically 4-spored).
Hans-Otto Baral, 23-03-2021 12:10
Hans-Otto Baral
Re : Una para ID 5758
The two groups are genetically distinct and there is a tendency visible that 1-septate spores like in C. herbarum never occur in Calycellina. Usually Calycellina spores are non-septate although being long and often narrow. But to find good characters is difficult.
Lothar Krieglsteiner, 23-03-2021 12:58
Lothar Krieglsteiner
Re : Una para ID 5758
thank you, Zotto!
Castillo Joseba, 24-03-2021 09:09
Castillo Joseba
Re : Una para ID 5758
Entre ayer y hoy he hecho 3 nuevas muestras y no he podido ver parafisis vivas


Tengo una pregunta por si me podeis responder,   en las muestras he visto muchos elementos como el de la foto de diversas medidas..., sabeis de que se trata ?
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Josep Torres, 24-03-2021 14:27
Josep Torres
Re : Una para ID 5758
Hola Joseba, podría tratarse de algún Helicomyces o Helicosporium que hubiera empezado ya a germinar.
Saludos.