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30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

27-03-2026 10:47

Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Ã…ke Widgren Ã…ke Widgren

Hello,I found this one in October last year, on r

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

27-03-2026 15:08

Gernot Friebes

Hi,I'm looking for help with this coelomycete on C

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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