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12-05-2022 12:48

Viktorie Halasu Viktorie Halasu

Hello,last year (22.IX.) I've found this small red

16-05-2022 10:37

Castillo Joseba Castillo Joseba

Me mandan el materila de Galicia (España) recolec

15-05-2022 21:53

PASCAL DUBOC

Bonsoirun  morceau de feuillu pourri flottant.. c

06-05-2022 14:38

Laurent Bonneau Laurent Bonneau

Bonjour, j'ai trouvé ces Scutellinia dans le sud

09-05-2022 19:45

Elisabeth Stöckli

Bonsoir,Trouvé au sol sur tige morte de Rubus (94

14-05-2022 21:03

Enrique Rubio Enrique Rubio

These sessile or subsessile apothecia, more or les

08-05-2022 19:29

PASCAL DUBOC

Bonjourcolonie de disques (< 2 mm) gris à marg

12-05-2022 17:27

Edvin Johannesen Edvin Johannesen

Apothecia 0.2-0.5 mm in diam., slightly downy exci

17-01-2012 15:11

Jean-Claude Malaval Jean-Claude Malaval

Bonjour à tous,Fréquent sur différents supports

12-05-2022 10:31

Viktorie Halasu Viktorie Halasu

Hello, can I call this Coprotus disculus, or is i

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Psilocistella (?) on wood
Camille Mertens, 11-01-2022 14:34
Hello all.

Hairy asco found a week ago on half rotten wood.
Spores : 6,5 - 9,0 x 2,6 - 3,0 with lb's
Asci : 45 x 6,5 , conical apex
Croziers : +
IKI : bb
Hairs : smooth, thin walled
Excipulum : prismatic

Could it be Psilocistella vernalis?
Thank you for your help.

Camille

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Hans-Otto Baral, 11-01-2022 20:37
Hans-Otto Baral
Re : Psilocistella (?) on wood
Hi Camille

"Wood" is relative, coniferous or not?

This reminds me of Psilocistella quercina,  redescribed by Quijada et al. But the hairs look unusual.

your CrB looks like not in water but in a lethal agent.

Zotto
Camille Mertens, 11-01-2022 21:20
Re : Psilocistella (?) on wood
Thank you Zotto.

I forgot to mention that the wood could be oak, definitely not coniferous wood, and hesitaded between P. vernalis and P. quercina.
You are right. I was wrong and used Crb based on alcohol.
Best regards.

Camille