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17-05-2026 22:09

éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

17-05-2026 19:05

Thomas Flammer

I have found this tiny 200 ym cup shaped apothecia

17-05-2026 16:41

Margot en Geert Vullings

We found this Lachnum on an old Rubus stem.Fruitbo

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

15-05-2026 13:33

Sylvie Le Goff

Bonjour à tousJe serais très reconnaissante enve

16-03-2011 14:31

roman vargas alberto

Hi. I would like some opinion about this Peziza

14-05-2026 05:36

Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

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Yellow discomycete on Picea branches
Alex Akulov, 19-08-2011 09:29
Alex Akulov

Dear Friends


Today I had the opportunity to see asci of mysterious sample from the branches of Picea. They are a little immature, but still very distinctive. Maybe this will help to learn it?

Thank you in advance,
Alex

  • message #16116
  • message #16116
Hans-Otto Baral, 19-08-2011 09:47
Hans-Otto Baral
Re : Yellow discomycete on Picea branches
This is obviously Lachnellula suecica. Did you check with Lugol?

Usually it stains bright red, but some collections were inamyloid. Don't use Melzer, then you get no reaction in any case, unless you pretreat with KOH.

Zotto
  • message #16117
Alex Akulov, 19-08-2011 10:43
Alex Akulov
Re : Yellow discomycete on Picea branches
Thank you, Zotto!

I will check.


Alex