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13-02-2026 03:30

Unknown near Pseudohalonectria
Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

14-02-2026 22:45

Vexillomyces/Claussenomyces
Tomaz Vucko Tomaz Vucko

Hy!I would ask for some help determing this specie

16-02-2026 00:05

Literature request
Maren Kamke Maren Kamke

Good evening, I am looking for the following pape

15-02-2026 20:28

Mollisia
éric ROMERO éric ROMERO

Bonjour tous, Un Mollisia qui me pose problème..

14-02-2026 10:58

Asco blanc sur Diatrype
Bernard CLESSE Bernard CLESSE

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

13-02-2026 18:05

Tiny disc on Acer
Margot en Geert Vullings

On February 9, 2026, we found these small hairy di

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

15-02-2026 04:32

Lentomitella like, aseptate?
Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

09-02-2026 14:46

Cistella granulosella of Hyphodiscus incrustatus?
Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

14-02-2026 19:09

Petición de articulo Smardaea verrucispora
Valencia Lopez Francisco Javier

Hola colegasEstoi interesado en este articulo, Agn

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Mould on jam
Alain GARDIENNET, 13-02-2018 07:51
Alain GARDIENNET

Hi forum,


My mirabelle plum jam is not very appetizing, isn't it ?


Conidia are subsphaerical, zebra, 4,5-5 µm diam., 3,8-4,2 µm high. No conidiogenous cells observed.


Does somedy know it ?


Alain


 

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  • message #52305
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Angel Pintos, 13-02-2018 09:02
Angel Pintos
Re : Mould on jam
Hello Alain, photos 2 and 3 remind me of the macroscopic structures of Penicillium when they are very mature, but if you have not seen any kind of conidiophores......................?
Regards
Angel
Alain GARDIENNET, 14-02-2018 07:32
Alain GARDIENNET
Re : Mould on jam

No conidiophores unfortunately.


Thank you Angel.


Alain

Thorben Hülsewig, 14-02-2018 13:37
Re : Mould on jam
Hi Alain,

perhaps a old Aspergillus niger ?
http://air-environmental.com/accordion-slider/aspergillus-niger/

https://www.inspq.qc.ca/sites/default/files/images/moisissures/Aspergillus_niger_stéréo_2.jpg
from this page
https://www.inspq.qc.ca/en/moulds/fact-sheets/aspergillus-niger

best regards,
Thorben
Alain GARDIENNET, 14-02-2018 14:24
Alain GARDIENNET
Re : Mould on jam
Very resembling !