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10-02-2017 20:05

Angel Pintos Angel Pintos

Hello, anybody has?Lohman ML, 1933a. Hysteriaceae:

11-02-2017 10:08

Castillo Joseba Castillo Joseba

He hecho la micro con lugos  que me enciaron este

10-02-2017 13:16

Gilbert MOYNE

Bonjour,Un petit sco qui me pose problème, comme

25-01-2017 14:02

Stephen Martin Mifsud Stephen Martin Mifsud

The study of Moellerodiscus in Malta has so far co

09-02-2017 12:19

Castillo Joseba Castillo Joseba

He encontrado este hongo en ramas de laurel (Lauru

10-02-2017 11:14

Castillo Joseba Castillo Joseba

en rama de avellano (Corilus),  los apotecios de

10-02-2017 15:19

Joaquin Martin

Hi,I found this Hyaloscypha on worked wood.Size of

08-02-2017 18:17

Lothar Krieglsteiner Lothar Krieglsteiner

.. found at 18.2.2016 near Alte, Algarve, on a sma

09-02-2017 18:34

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvé cet après-midi, sur branc

09-02-2017 15:34

Bernard CLESSE Bernard CLESSE

Bonjour à tous,Trouvé récemment ce Xylaria sur

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lichen-related (?) discomycete on Abies in Bavarian forest (Germany)
Lothar Krieglsteiner, 23-09-2015 13:58
Lothar Krieglsteiner

In the last two days, we again found an black discomycete on decorticated initial-phase-wood of thick lying logs of Abies alba we (I) cannot determine. Already in the last year we had found this species and I send here fotos of both years. When trying to find a name, I came across with Claussenomyces and with Sarea difformis, but both do not really fit (?).


The fully black, sessile apothecia about 1 mm contain short-stalked, unripe thick-walled asci smaller than 30/12 µm and inside are many very small, roundish-elongate spores that are hard to characterise. I did not find spores outside the ascus. The hymenium is covered by a black epithecium like in a lichen. Any reaction with IKI is not observable to me. The excipulum consists of brown isodiametrical thick-walled cells.


I have not good idea - can anybody provide help?


Regards from Lothar

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Hans-Otto Baral, 23-09-2015 17:32
Hans-Otto Baral
Re : lichen-related (?) discomycete on Abies in Bavarian forest (Germany)
Hallo Lothar

Tromeropsis microtheca. Auch so eine Art, worüber ein Artikel von mir seit über 10 Jahren halbfertig ist.

Gerne notiere ich mir die Funddaten, auch welches Bild von welchem Fund stammt.

Gruß
Zotto
Lothar Krieglsteiner, 23-09-2015 20:25
Lothar Krieglsteiner
Tromeropsis microtheca

Hallo Zotto,


klasse - vielen Dank!


Was die Funddaten betrifft, wird sich Regina (Siemianowski - sie hat kürzlich hier mit Lophiotrema boreale "hospitiert") bei Dir melden.


Liebe Grüße nach Tübingen von Lothar

Andreas Gminder, 24-09-2015 23:11
Andreas Gminder
Re : lichen-related (?) discomycete on Abies in Bavarian forest (Germany)

Hallo Lothar und Zotto,


diese Art hatten wir häufiger im Project!!


Alle meine Claussenomyces xylophila cf. - Funde der letzten Woche sind diese Art!


Ich hielt die Sporen für Konidien von zerfallenen Claussenomyces-Primärsporen ....


 


beste Grüße,


Andreas