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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

07-03-2026 22:22

Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

06-03-2026 17:51

William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

05-03-2026 19:29

William Slosse William Slosse

Good evening everyone,On March 4, 2026, I found th

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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.