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09-12-2012 20:31

Camporesi Erio

Hi to all,    is this fungus Pocillum cesatii ?

09-12-2012 19:27

Alain BRISSARD

Rebonsoir à tousSur le même rameau que lors de m

09-12-2012 20:42

Björn Wergen Björn Wergen

Hi all,I have found this small pyrenomycete on dea

28-10-2012 09:54

Björn Wergen Björn Wergen

hello everybody,this is the second time I have fou

08-12-2012 11:44

Björn Wergen Björn Wergen

Hello everybody,I am back with some new, unclear p

04-12-2012 23:14

Christiane Baethcke Christiane Baethcke

Dear friends, I need your help again, this time w

06-12-2012 21:42

Salvador Tello

De hasta 5 mm en tierra con mucho estiercol de ove

06-12-2012 20:25

Alessio Pierotti Alessio Pierotti

Help ! I search this work: Kobayasi, 1960. - Ascos

05-12-2012 21:21

Gilles Corriol Gilles Corriol

Bonjour à tous,Nouvellement inscrit au forum Asco

05-12-2012 17:15

Salvador Tello

Hola a todos.Pienso que este hongo puede ser Hypoc

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Pocillum cesatii ?
Camporesi Erio, 09-12-2012 20:31
Hi to all,

   is this fungus Pocillum cesatii ?


Apothecia up to 0,5 mm in diameter.
Ascospores up to 140 x 1 micron .
Asci IKI-

On dead and land leaf of Quercus , April 2012.


   Ciao
Erio

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Hans-Otto Baral, 09-12-2012 21:01
Hans-Otto Baral
Re : Pocillum cesatii ?
Hi Erio

yes, for sure! A quite rare species apparently.

Very well seen on your photo with IKI is the nasse apicale in the ascus apex, also known from typical Vibrissea species.

When did you collect this fungus? In summer?

Zotto
Camporesi Erio, 09-12-2012 21:28
Re : Pocillum cesatii ?
Hi Zotto,

   I collected it the last spring (25 Aprill 2012 ..... 700 metres of altitude about... after copious rains))  in a deciduous forest (Quercus , Ostrya and so on...).

     Ciao  
Erio

    
Hans-Otto Baral, 09-12-2012 21:32
Hans-Otto Baral
Re : Pocillum cesatii ?
Ah, you wrote the month already :-)

Interesting species, perhaps adapted to heavy rainfall in spring? I assume it was not on the bank of a rivulet, like Vibrissea?
Camporesi Erio, 09-12-2012 23:12
Re : Pocillum cesatii ?
Yes Zotto,

   the leaf was in a humid and shadowy place, but not on the bank of a rivulet.

Ciao
Erio