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13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

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Leptosphaeria species on platanus
Ralph Vandiest, 24-02-2014 23:09
Ralph VandiestHello,


I found this  species on platanus. Looks like Leptosphaeria species but not sure (as the only possible fit with my key is J galii?!). 0,3/0,4mm diam wide, in large clusters, asci 8-sporig up to 100µm, 3-sepated, incurved spores
13/16x4/5µm, outher cells wider than inner cells.

Can anybody  help me with this?

regards,


Ralph
  • message #27842
  • message #27842
  • message #27842
DirkW, 24-02-2014 23:21
DirkW
Re : Leptosphaeria species on platanus
hi ralph, looks like melanomma pulvis-pyrius. very common on fagus ...

best

dirk
Chris Yeates, 25-02-2014 13:36
Chris Yeates
Re : Leptosphaeria species on platanus
I agree with Dirk 100%
amitiés
Chris
Ralph Vandiest, 25-02-2014 13:38
Ralph Vandiest
Re : Leptosphaeria species on platanus
thx Dirk & Chris fot your opinion. Fits perfect.

Regards,
Ralph