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Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

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Thomas Læssøe

https://svampe.databasen.org/observations/10589176

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https://svampe.databasen.org/observations/10587061

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Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

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Hi! Could someone help me identifying this specim

29-06-2016 15:18

Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

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Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

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Peziza near firesite
Nick Aplin, 29-03-2014 01:32

Salut à tous,


I found this Peziza 28/3/2014 near an old fire site amongst mosses on rich stoney soil in the South of England:


Apothecia 30-40mm, without obvious stalk.


Ascospores 20.6 - 22.6 x 11.3 - 12.4, uninucleate, perfectly smooth in CB, germinating into conidiophores with 4-7 conidia.


Paraphyses clavate, cells more or less inflated, top cell with rather striking golden LBs.


Is this  P.megalochondra?


Amitiés,


Nick


 


 

  • message #28529
  • message #28529
DirkW, 29-03-2014 09:09
DirkW
Re : Peziza near firesite
hi nick,

to me it looks like peziza granularis Donadini, which is not unusal to burnt ground. the curved, swollen paraphyses with yellow-brown content are typical ... but never seen these conidias.

best

dirk
Nicolas VAN VOOREN, 29-03-2014 10:48
Nicolas VAN VOOREN
Re : Peziza near firesite
Can you describe the structure of excipulum? Without that, it will be difficult to answer your question.
Nick Aplin, 30-03-2014 03:52
Re : Peziza near firesite

Hi Dirk, Nicolas and everyone,


Sorry, I forgot to add this photo of the excipulum cells - They measure up to 110 µm (there were no layers of other cells).


Amitiés,


Nick


 


 


 

  • message #28545
Nick Aplin, 31-03-2014 01:35
Re : Peziza near firesite

After a bit of research, I think Dirk's suggestion of Peziza granularis looks like a good fit....


Nick