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26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

27-03-2026 10:47

Åge Oterhals

I have tentatively identified this Stictis to S. f

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

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Pyreno with long neck + IKI blue
Daniel Ghyselinck, 26-03-2021 21:13
Found on hardwood, plenty of these long necks arising from the bark.
Difficult to have a good photo of the ascus, there are probably very thin. The apical pore is slightly blue in IKI.
Spores small, variable in shape and size, 3,5 - 6 x 1 - 1,8 µm, often slightly bent, sometimes strongly, pale yellow brown under the microscope.
Looks like Togninia minima, but the ascus blue in IKI does not fit.

Thanks and best regards,
Daniel
  • message #68118
  • message #68118
  • message #68118
  • message #68118
Enrique Rubio, 27-03-2021 09:03
Enrique Rubio
Re : Pyreno with long neck + IKI blue
Hi Daniel
Did you consider the possibility it might be Peroneutypa heteracantha (Eutypella scoparia?
Daniel Ghyselinck, 27-03-2021 09:42
Re : Pyreno with long neck + IKI blue
Hello Enrique,

You are absolutely right, and I am unforgivable for not having recognized it!
But I had always seen this species in compact clusters, and I had no idea that the asci reacted in blue with IKI. I just saw the micro on your site, completely compliant.

Thank you!
Daniel