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30-12-2025 16:44

Pascal Ducos

Bonjour,Une anamorphe rose stipitée, très nombre

29-12-2025 23:20

éric ROMERO éric ROMERO

Bonjour, Une récolte du mois d'août 2025 en tou

30-12-2025 17:14

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous aider Albe

30-12-2025 15:31

Johan Boonefaes Johan Boonefaes

I found this unknown star form by the microscopy o

29-12-2025 10:15

Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

30-12-2025 09:04

Josep Torres Josep Torres

Hello.A Pyrenomycete sprouting sparsely but very d

29-12-2025 17:44

Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

12-11-2021 00:03

Lepista Zacarias

Hi everybody,A week ago in my fiels trip I noticed

29-12-2025 17:51

Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

29-12-2025 17:12

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

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yellow Nectria
Ingo Wagner, 26-12-2011 00:29
Ingo WagnerHallo friends of little fungus!

Some genus are to difficult for me!
Has someone an idea?


Many thanks


Ingo W

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Yannick Mourgues, 26-12-2011 12:37
Yannick Mourgues
Re : yellow Nectria
Bonjour.
A rechercher peut-être dans les Hydropisphaera?.
ëtes-vous certain de la présence de poils ?
Yannick
Christian Lechat, 26-12-2011 13:37
Christian Lechat
Re : yellow Nectria
Hi Ingo, Yannick,
I think it is not Hydropisphaera, the ascomata are too small for this genus and the asci don't fit with it.
Ingo, are you sure that the asci are unitunicate?
It would be necessary to make a  vertical section through ascomatal wall.

Regards,

Christian
Ingo Wagner, 26-12-2011 14:02
Ingo Wagner
Re : yellow Nectria
Hallo Yannick an Christian!

Thanks for answers!


Christian, no I´m not sure with unitunicate asci.


How looks a  vertical section through ascomatal wall?? Have you an picture-example for me? Is it possible to make this on fresh ascomata?


Addition: I have found some picture-examples for vertical section in Zottos dvd, will try it!


Regards
Ingo W

Christian Lechat, 26-12-2011 16:05
Christian Lechat
Re : yellow Nectria
Ingo Wagner, 26-12-2011 16:52
Ingo Wagner
Re : yellow Nectria
Hi Christian!

Thanks for your effort and this wonderful example.
Your drafts are really unbelievable!!
Unfortunatly I´m unable to bring this quality, also this exactly informations.
Even the ascus-walls bring problems to me, I cannot decide, and for vertical section my fungus is to tiny for me.

I guess, Nectria, Tubeufia or other similar generas hang a little to high for me.

Best wishes
Ingo W
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Ingo Wagner, 28-12-2011 18:09
Ingo Wagner
Re : yellow Nectria
Hi Yan!

The fungus is unrelated to algae or excrements.
He grows pure on bark, another connection is not visible.

Regards
Ingo W