Accès membres

Mot de passe perdu? S'inscrire

21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

« < 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