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15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

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

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

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

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Phaeosphaeria eustoma?
Riet van Oosten, 25-04-2018 17:04
Riet van OostenHello,

Found 23-04-2018, on Typha, the Netherlands.
Spore sizes: 24.7-25.2-26.5-26.6-27.2 x 5.1-5.1-5.4-5.4-5.4 µm, Q = 4.9

Is this Phaeosphaeria eustoma?

Greetings, Riet
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Chris Yeates, 26-04-2018 04:10
Chris Yeates
Re : Phaeosphaeria eustoma?
Hello Riet
It certainly fits P. eustoma following the paper on Phaeosphaeria in Canadian Journal of Botany67 (1989) by Shoemaker & Babcock.

P. eustoma only appears in passing in Nova Hedwigia 57 (1993) Khashnobish & Shearer "Reexamination of eight Leptosphaeria species (Ascomycetes: Pleosporales) originally described on Typha" presumably because it was not originally described on that host.


Do you have access to these papers? Let me know if you would like PDFs.


Best wishes


Chris

Riet van Oosten, 26-04-2018 12:51
Riet van Oosten
Re : Phaeosphaeria eustoma?
Hello Chris,

Thank you for your confirmation!
I alraedy have the PDF on Phaeosphaeria in Canadian Journal of Botany 67 (1989) by Shoemaker & Babcock. This paper helped me a lot.
I would be glad to receive the other PDF.

Best wishes,
Riet
hannie wijers, 26-04-2018 15:21
Re : Phaeosphaeria eustoma?
Hallo Chris, could ou sent me the papers too, Please?
Sincerely, 
Hannie