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24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

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Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

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Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

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ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

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Maren Kamke Maren Kamke

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Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

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Possible Didymella sp. on Juncus effusus
Peter Thompson, 03-08-2013 16:04
Hello Everyone,

I have found a sample of an immersed ascomycete with microscopy which seems to resemble that from the genus Didymella.

I have attached a photograph of the host with the immersed fruit bodies and an image of the microscopy.

From a key to Didymella in Mycotaxon 43:374, 1992 my sample seems to key out to Didymella glacialis in Carex, however I also notice that there is a D. glacialis var. juncicola mentioned in Annales Mycologici 15 (1-2): 106, 1917. The var. juncicola does not feature in the more recent Mycotaxon key.

I wonder if anyone has experience of this genus and could possibly advise me?

Thank you,
Best Wishes,
Peter.
  • message #24665
  • message #24665