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22-04-2025 21:46

Francois Guay Francois Guay

I found this strange "discomycete" three days ago,

22-04-2025 14:19

éric ROMERO éric ROMERO

Bonjour à tous, Je sollicite votre aide et vos r

22-04-2025 10:37

François Bartholomeeusen

Also found on April 18, 2025 on an old seed-pod of

22-04-2025 09:35

François Bartholomeeusen

Dear forum members, Can someone help me!On April

29-03-2025 05:45

Sebastien Basso

Hello, I'm conducting a mycological inventory in

21-04-2025 10:52

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España), recole

18-04-2025 23:16

Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

19-04-2025 20:48

Per Marstad Per Marstad

Dear Ascofrance. I have not posted pyrenos for a l

19-04-2025 18:58

Michel Hairaud Michel Hairaud

Bonjour,Je recherche l'article suivant :  ... K

19-04-2025 08:51

Henri Koskinen

Could you help me in the right direction with this

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Acanthonitschkea
Hans-Otto Baral, 17-02-2012 21:07
Hans-Otto BaralHere I have an old collection (7.3.1993), from  Luxembourg, Fentange, attached old branch of Salix caprea, soc. Deltopyxis, Dactylospora etc.

The spores mesured *12-13 x 5.5 µm, now in KOH 13-14 x 4.2-4.8 µm, light greybrown. Asci IKI-.

The perithecia collapse when dry and occur abundant among long black setae on decorticated wood. So I assume to search in Acanthonitschkea.

Any idea?

Zotto
  • message #17460
  • message #17460
Alain GARDIENNET, 17-02-2012 21:34
Alain GARDIENNET
Re : Acanthonitschkea
Hi Zotto,
Have you observed paraphyses ?
Alain
Hans-Otto Baral, 17-02-2012 21:59
Hans-Otto Baral
Re : Acanthonitschkea
Yes, they have paraphyses. Here in KOH + CR-SDS
  • message #17462