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12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

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Pyrenomycete ?
Garcia Susana, 29-04-2014 16:13
Hi all:

Ascomycete growing on degraded hardwood indeterminate.


Carbonaceous perithecia immersed with more or less long neck. They grow in large groups.
The data are reflected in the images. Asci seem to have a special disposition along hyphal axes. Spores are measures in asci.



I do not know what genre belong.
Can someone help me to identify it.



Thanks in advance
regards


Susana

  • message #28984
  • message #28984
  • message #28984
Garcia Susana, 06-05-2014 14:28
Re : Pyrenomycete ?
Hello

I have been looking for information on the Internet, and have concluded that it may be Togninia minima.
Esporal and ascal sizes are coincident. And it have a lateral and terminal ascal disposition on ascogenas hyphae (as in a Ear of Wheat ).
You think it may be that species?

Thanks,
Susana
  • message #29117
Romero Andrea Irene, 06-05-2014 18:31
Re : Pyrenomycete ?
Hi Susana, Hola Susana,

Yes, beatiful photos! I love this fungus.
I studied several species during my PhD work a long time ago!

In the past it used to be the genus Erostella. There are 2 species very close : T. minima 2006 and T. minutissima (=Erostellaminutissima A. I. Romero & Samuels, Sydowia 43: 236. 1991)

I have tried to send to you tw articles through ASCOFRANCE but I could not do it.
If you write to me, I will send it my e-mail (my address is a.rome1325@gmail.com)

cariños
Andrea I. Romero
Björn Wergen, 07-05-2014 09:14
Björn Wergen
Re : Pyrenomycete ?
Hi Susana,

I have written you an answer before, but unfortunately it did not work (however?).

Again: this is T. minima, in my opinion. It definitely belongs to Calosphaeriaceae, but due to asci arrangement it is not Calosphaeria or Jattaea. I did not ever seen Togninia before, the species seem to be rare.

Can you please send me the photos for the page? I would like to update the Calosphaeriaceae with this new genus.

regards,
björn