Accès membres

Mot de passe perdu? S'inscrire

06-12-2025 00:19

Literature search (Raitviir Galán)
Viktorie Halasu Viktorie Halasu

Hello, would anyone have this article, please? An

05-12-2025 17:33

Lachnum sur feuille de chêne
Bruno Coué Bruno Coué

Bonjour, je serais heureux de recueillir votre avi

04-12-2025 23:53

Anthracobia key
Malcolm Greaves Malcolm Greaves

Is there an up to date Anthracobia key available?T

04-12-2025 21:30

literature search
Ethan Crenson

Hello all, I am looking for the following:  Bar

02-12-2025 18:59

Round spores asco
Malcolm Greaves Malcolm Greaves

This pair of ascos 2.5cm across were on recently b

03-12-2025 20:02

Godronia sp.
Buckwheat Pete

Hello everyone, does anyone know the genus Godroni

02-12-2025 19:25

Lasiosphaeriaceae
Buckwheat Pete

Hello, can anyone identify this hairy fungus growi

02-12-2025 14:28

Urceolella crispula?
Mirek Gryc

527 / 5 000Hello everyoneThey grew on dead shoots

30-11-2025 12:53

Calycina cf. languida
Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

Peziza fimeti or granulosa
William Slosse William Slosse

I recently found a collection of small Peziza sp.

« < 1 2 3 4 5 > »
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
  • message #74734
  • message #74734
  • message #74734
  • message #74734
  • message #74734
  • message #74734
  • message #74734
Przemyslaw Drzewiecki, 28-12-2022 21:02
Re : Gnomoniopsis sanguisorbae. Is the designation correct?
Perithecia initially immersed.
  • message #74735
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