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13-01-2026 10:13

Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

13-01-2026 07:14

Danny Newman Danny Newman

Neodasyscypha cerina on indet decorticate logThe S

13-01-2026 07:28

Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

13-01-2026 08:43

Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

13-01-2026 08:49

Danny Newman Danny Newman

Coccomyces sp. on fallen Rhododendron leavesPretty

12-01-2026 22:02

Ethan Crenson

Hello all, I am hoping someone will have some ins

13-01-2026 07:57

Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

13-01-2026 07:51

Danny Newman Danny Newman

Atrocalyx sp. on indet. herbaceous stemAppalachian

11-01-2026 20:35

Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

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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