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17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

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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