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19-08-2011 09:29

Alex Akulov Alex Akulov

Dear Friends Today I had the opportunity to see a

17-08-2011 22:51

Alex Akulov Alex Akulov

Dear Friends During my recent trip to the Carpath

14-08-2011 17:47

Alex Akulov Alex Akulov

Dear FriendsYesterday ended my second in this year

12-08-2011 14:54

roman vargas alberto

Hello, Do you know if the Peziza arvernensis has i

12-08-2011 08:09

Carlo Agnello Carlo Agnello

Good morning,I need this bibliography:Le Gal, M. (

08-08-2011 17:17

René Dougoud

Chers Collègues,J'ai pour référence, en herbier

04-08-2011 15:19

Marja Pennanen

Another problem is this Peziza, which grew on dryi

05-08-2011 16:35

Hans-Otto Baral Hans-Otto Baral

Hiwe have here something we think is a Trichonectr

04-08-2011 04:52

Roland Labbé

Bonjour !Voici une planche d'un Disco carbonicole

04-08-2011 15:12

Marja Pennanen

Hello forum,when studying Perichaena I noticed som

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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