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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

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Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst, 21-12-2025 21:32
Hello,

Garden, Burgweg 19, Veurne, Belgium
On 10/12/2025 I found anamorf fungi on decaying leaves of Euonymus japonicus 'Microphyllus'
- Conidiomata black, pustular, on both sides of the leaf but mainly on the underside, 0,2-0,4 mm Ø; few specimen were sparsely 'hairy' (see photo's 5 and 6)
- Conidia brown, ellipsoid to ovoid, 1-septate, rarely 2-septate, with a (slightly) thick septum, 17,5-24,5(-28) x 9,1-11,2 µm


Thanks in advance for determination.

  • message #84138
  • message #84138
  • message #84138
  • message #84138
  • message #84138
  • message #84138
François Bartholomeeusen, 21-12-2025 22:15
Re : Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Good evening Pol,

Maybe compare to Cladosporium macrocarpum?


Regards,


François

Alain GARDIENNET, 22-12-2025 04:22
Alain GARDIENNET
Re : Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Hi,
Cladosporium is an hyphomycete.
Here is a pycnidial morph, closed to Diplodia (s.l.) 
Albert Ibars, 23-12-2025 01:07
Albert Ibars
Re : Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Hello,

It looks like a Dothiorella species (Botryosphaeriaceae), most likely Dothiorella sarmentorum, which is documented on Euonymus.


Regards,

Albert

Pol Debaenst, 28-12-2025 12:29
Re : Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Hi Alberd,

Dotiorella sarmentorum fits perfectly with my found.
Thank you very much.

Kind regards,
pol