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11-01-2026 20:35

Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

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Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

07-01-2026 22:22

Danny Newman Danny Newman

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Danny Newman Danny Newman

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Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

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Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

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orange operculate discomycete from the Bavaria Forest
Lothar Krieglsteiner, 30-11-2018 17:31
Lothar Krieglsteiner.. collected at 5.8.2018 in the Nature Reserve "Hochschachten" at about 1150 m NN, on a lying piece of wood (bark) likely of Pinus in bog vegetation (acid, dystrophic). The apothecia were about 3-4 mm large, the spores are about 13-17/5,5-6,3 µm large. Distinct hairs are absent, the paraphyses quite filiform. Can somebody provide me with a hint?

Best regards, Lothar

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Hans-Otto Baral, 30-11-2018 17:44
Hans-Otto Baral
Re : orange operculate discomycete from the Bavaria Forest
Hallo Lothar
ist das nicht Pachydisca pilatii = Phaeohelotium (Hymenoscyphus) eichleri?
gruß
Zotto
Viktorie Halasu, 30-11-2018 17:46
Viktorie Halasu
Re : orange operculate discomycete from the Bavaria Forest
Dear Lothar,

this reminds me on Hymenoscyphus eichleri (Zotto has it under Phaeohelotium monticola group). Did you check the asci? I've seen it from two similar localities (coniferous wood over 1000 m asl, near a bog or forest springs. 

Best, 
Viktorie 
Lothar Krieglsteiner, 30-11-2018 17:48
Lothar Krieglsteiner
Re : orange operculate discomycete from the Bavaria Forest

Danke, Zotto!


Ich hielt das für Operculat - P. pilatii kenne ich nicht.


Anbei ein Foto in IKI, das den (negativen) Ascus-Apex zeigt.


Viele Grüße von Lothar

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Lothar Krieglsteiner, 30-11-2018 17:49
Lothar Krieglsteiner
Re : orange operculate discomycete from the Bavaria Forest

Hello Viktorie,


thanks for you, too - the same opinion as Zotto. This surely means something ...


Best regards, Lothar

Viktorie Halasu, 30-11-2018 18:03
Viktorie Halasu
Re : orange operculate discomycete from the Bavaria Forest
I got rather weak IKI+b reaction too: https://www.nahuby.sk/obrazok_detail.php?obrazok_id=630762
But I assumed my Lugol was a bit diluted. 
Hans-Otto Baral, 30-11-2018 18:42
Hans-Otto Baral
Re : orange operculate discomycete from the Bavaria Forest
Indeed, H. eichleri is usually amyloid but sometimes inamyloid or variable.
Lothar Krieglsteiner, 01-12-2018 10:06
Lothar Krieglsteiner
Re : orange operculate discomycete from the Bavaria Forest

Thanks again to you both for your help and comments.


Best regards, Lothar