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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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Gnomoniopsis sanguisorbae. Is the designation correct?
Przemyslaw Drzewiecki, 28-12-2022 20:50
Hello, All
August 7, 2020. Bydgoszcz area, Poland. Built-up agricultural habitat. Last year's Agrimonia eupatoria stem.

All asci with 4 small (5,5-6,2 x 1,6-2,1) ascospores and 4 larger (10,3-14,3 x 2,55-3,2) ones.
Best regards - Przemek
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Przemyslaw Drzewiecki, 28-12-2022 21:02
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Perithecia initially immersed.
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Stoykov Dimitar, 29-12-2022 08:00
Stoykov Dimitar
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Hallo Przemyslaw,
I am in interested in part of this collection, if possible.
The larger spores seem to have a median septum.

Best wishes,

Dimitar

Alain GARDIENNET, 29-12-2022 08:35
Alain GARDIENNET
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Hi,
Not a Gnomoniopsis probably. Dimitar will say us what it is.
Best wishes,Alain
Przemyslaw Drzewiecki, 29-12-2022 09:12
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Hi, please provide the address. I will try to upload part of the collection.

Best wishes
Przemyslaw Drzewiecki, 29-12-2022 09:19
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Hello Alain
I was suggesting: Systematics of genus Gnomoniopsis (Gnomoniaceae, Diaporthales) based on a
three gene phylogeny, host associations and morphology  (.M.Walker and others):
"Ascospores of species of Gnomoniopsis are
one-septate with a median to submedian septum that
may or may not be slightly constricted".

Best wishes Przemek
Stoykov Dimitar, 29-12-2022 14:09
Stoykov Dimitar
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
I have just e-mailed it.
Without additional studies we cannot be sure where this collection belongs.

Dimitar