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24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

21-04-2024 14:29

B Shelbourne B Shelbourne

• Genus Brunnipila: Distinct macro and habitat,

19-04-2024 14:28

B Shelbourne B Shelbourne

Cudoniella tenuispora: Distinctive macro and habit

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Mollisia sur grosse branche pourrie et décortiquée de chêne
Bernard CLESSE, 31-12-2018 14:09
Bernard CLESSEUne idée sur ce Mollisia (du moins je suppose que le genre est bon…) ?

Paraphyses : KOH -

Bernard
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Hans-Otto Baral, 31-12-2018 15:10
Hans-Otto Baral
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
Hi Bernard
in order to verify Mollisia I need to see the living paraphyses. 
What is te diameter of the disc?
Zotto
Bernard CLESSE, 31-12-2018 15:21
Bernard CLESSE
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
OK Zotto, 

I"ll check it soon !

Thank you for your message.

Bernard
Andreas Gminder, 31-12-2018 16:39
Andreas Gminder
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne

Hello,


did you check the porus reaction with Lugol (or Barals) in water, without KOH pretreatment?


Hairs and spores look like Mollisia (Haglundia) elegantior, which would fit also macroscopically. But this species would have blue porus reaction only in low IKI concentration and is red in higher concentration.


best regards,
Andreas

Bernard CLESSE, 01-01-2019 23:43
Bernard CLESSE
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
Hi Zotto and Andreas,

Thank you both for your messages !

The diameter of apothecia is : 2 mm

I made several photos of the paraphyses in the water but I can not send them for the moment because of computer problems: their upper half has a refracting content but that does not go to the end.

All mature spores are uniseptate.

The porus reaction was only made in the Baral liquid (IKI 2-6) and than without KOH pretreatment.

Best regards,

Bernard
Hans-Otto Baral, 02-01-2019 15:55
Hans-Otto Baral
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
So I agree with Andreas, it could be Mollisia elegantior which gets 1-septate spores when overmature but which has an inrolled margin which might disappear only when late in age.
Bernard CLESSE, 02-01-2019 21:09
Bernard CLESSE
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
OK Zotto, tank you very much !

Bernard
Bernard CLESSE, 07-01-2019 19:44
Bernard CLESSE
Re : Mollisia sur grosse branche pourrie et décortiquée de chêne
Good evening Zotto and Andreas,

Just for your information, some more photos I had made on this Mollisia.

Best regards,

Bernard

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