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11-02-2013 10:21

Alessio Pierotti Alessio Pierotti

can anyone help me for this article?ORTEGA A. &

12-02-2013 11:36

Alessio Pierotti Alessio Pierotti

I take this opportunity to thank all the friends t

10-02-2013 23:40

Patrice TANCHAUD

Bonsoir,Sur sol un peu sablonneux, plus ou moins p

10-02-2013 13:27

Björn Wergen Björn Wergen

Dear friends,I have recently found a Sordariomycet

09-02-2013 16:06

Nina Filippova

Growing on capsule of Sphagnum angustifolium.Apoth

09-02-2013 15:35

Yatsiuk Iryna Yatsiuk Iryna

Dear friends, Could you please help me and send t

08-02-2013 21:58

Ralf Dahlheuser Ralf Dahlheuser

Hi. My name is Ralf Dahlheuser from Germany.I hav

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Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Van fotos de Peziza encontrada sobre

09-02-2013 12:59

Godorova Olga Godorova Olga

Hallo, dear friends.My name is Olga and I'm an ama

07-02-2013 17:48

Nina Filippova

I have a problem in genus identification. There ar

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Libertella faginea or Phomopsis quercella? => Libertella faginea
Riet van Oosten, 07-07-2018 18:09
Riet van Oosten
Hello forum,

Found 05-07-2018 in woodlane with fagus and quercus.

We think the host is fagus but are not 100 % sure ...

On fagus:

Ellis & Ellis, p. 136: Libertella faginea: "conidia curved, hyaline, mostly 15-19 x 1-1.5, issuing in long twisted, glistening honey-yellow tendrils or sometimes broad ribbon-like bands. Very common on trunks and branches. July-Oct."

Teleomorph:  Eutypella quaternata

On quercus:

Ellis & Ellis, p. 219: Phomopsis quercella: "conidiomata becoming erumpent through longitudinal slits, black. A-conidia fusiform, pointed at each end, biguttulate, hyaline, 8-12 x 2-3   B-conidia curved or hooked, 20-30 x 1.5-2   On dead twigs."

Teleomorph: Amphiporthe leiphaemia

Libertella faginea fits well .....

Greetings, Riet
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Peter Püwert, 07-07-2018 20:30
Peter Püwert
Re : Libertella faginea or Phomopsis quercella?
Hi Riet,

in my opinion is the host fagus and the fungus Quaternaria/ Eutypella/ Libertella.....

Greetings Peter 
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Riet van Oosten, 07-07-2018 20:42
Riet van Oosten
Re : Libertella faginea or Phomopsis quercella?
Hi Peter,
Glad to hear that, thank you very much!
Beautiful pictures!
Greetings, Riet