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01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11

Ethan Crenson

Hello all, A friend found this disco yesterday in

28-06-2025 17:10

Peter Welt Peter Welt

I'm looking for: RANALLI, M.E., GAMUNDÍ, I.J. 19

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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Hymenoscyphus
Joaquin Martin, 09-06-2025 12:50
Hi,

Last week I found this Hymenoscyphus on Rubus.
Spore size is 20-24 x 3.6-4.3 µm.
I thought of Hymenoscyphus/Phaeohelotium epiphyllus.
What do you think ?
Thanks.
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Michel Hairaud, 09-06-2025 13:09
Michel Hairaud
Re : Hymenoscyphus
Bonjour Joaquim, 

Try to compare your collection to Phaeohelotium menthae . 

Amitiés Michel
Hans-Otto Baral, 09-06-2025 21:40
Hans-Otto Baral
Re : Hymenoscyphus
Yes, but Hymenoscyphus, not Phaeohelotium.
Michel Hairaud, 09-06-2025 22:50
Michel Hairaud
Re : Hymenoscyphus
Hi Zotto, Yes, ok for  Hymenoscyphus menthae. Will you then change the folder name on your site ? 
Amitiés
Michel 

Hans-Otto Baral, 09-06-2025 23:01
Hans-Otto Baral
Re : Hymenoscyphus
You are right, I used that name because of the homopolar spores.  H. menthae, repandus and allies are a problem, genetically very distinct, and enclosing Amylocarpus, a cleistocarpous fungus with globose spiny spores.... Presently I prefer to use Hymenoscyphus in a very wide sense.
Michel Hairaud, 10-06-2025 09:11
Michel Hairaud
Re : Hymenoscyphus
Thanks for the explanation .
Michel
Joaquin Martin, 10-06-2025 11:45
Re : Hymenoscyphus
Hi,


Thank you both for your attention and explanations.