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Mot de passe perdu? S'inscrire

18-07-2025 23:03

Help with some conidia.
Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Una para ID 833
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Olla aff. millepunctata (croziers +) on Rubus idaeus
Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Rutstroemia ulmariae(?) on Saxifraga rotundifolia
Gernot Friebes

Hi,do you think this collection could be R. ulmari

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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.