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Mot de passe perdu? S'inscrire

13-12-2025 17:26

Lachnaceae?
Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Diaporthe oncostoma?
Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Similar to Pyrenopeziza deuncinata?
Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Hypobryon heterotropum
Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Ascomycet mit Sammelfruchtkörper.
Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Hymenoscyphus phyllogenus
Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

aff. Tricharina?
Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Nectriaceae
Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Helvella
Malcolm Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

possibly related to Melanomma - on Abies
Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Lasiobelonium forma
Blasco Rafael, 31-01-2025 08:18
Blasco RafaelHola, que opinan de esta especie, encontrada sobre tallos de plantas de madera dura de hasta 2 m de altas, a 200 m de altitud
Me recuerda a Trichopeziza perrotioides, pero sin seguridad
Diametro 1-1,5 mm
Ascosporas 13-16 x 3-3,8 micras
Ascas 80-85 x 7-9
Anillo apical de reaccion positiva pero debil, que desaparece rapidamente
Croziers no vistos ??
Parafisis un poco lanceoladas de hasta 95 x 5 septadas
Pelos marrones de 160-270 x 4,2-5
Gracias y un saludo
Rafael
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Hans-Otto Baral, 31-01-2025 10:22
Hans-Otto Baral
Re : Lasiobelonium forma
Hi Rafael

it is clearly that species. But there are two different genotyes, one is more temperate+, the other more mediterranean.

From one detached ascus base I conclude that croziers seem to be absent.

Could you please provide collection data?

Zotto
Blasco Rafael, 31-01-2025 18:48
Blasco Rafael
Re : Lasiobelonium forma
Gracias Zotto.
Sobre planta leñosa y dura del año anterior, este año no ha salido, se queda como si fuera madera.
202 M.S.N.M.
Latitud   41º 41' 31,31" N
Longitud  0º 50' 22,44" W
Orilla rio Gallego en Montañana, Zaragoza
29-01-25

Un saludo
Rafael
Hans-Otto Baral, 31-01-2025 20:34
Hans-Otto Baral
Re : Lasiobelonium forma
Thanks! I asume it was a perennial herbaceous plant with woody stem but anyway dying totally above the ground.
Blasco Rafael, 01-02-2025 14:12
Blasco Rafael
Re : Lasiobelonium forma
Si, el tallo estaba caido del año anterior, los apotecios salen en la cara que da al suelo

Rafael