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24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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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