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04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

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Josep Torres Josep Torres

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Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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Francois Guay Francois Guay

I found this interesting yellowish asco growing on

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Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

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Yanick BOULANGER

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Elisabeth Stöckli

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Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

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Lachnum with crystal heads on hairs
Andreas Gminder, 13-08-2015 21:07
Andreas Gminder

Hello,


a Lachnum from today with crystal druses on the hairs (easily washed apart in the preparation), from Tilia platyphylla.


I found no match in Zottos key, as there are no Lachnum with crystals on wood, and the spores are to big for L. clavigerum anyway.


Spores 10-12 x 2,2 µm
Asci with croziers
Paraphyses lanceolate, approx. 5 µm broad, approx. 5-10 µm protruding.
And there were some elements, which I don't know wether they are hairs are whatever, which have a refractive vacuolar body in the upper part.


Anyone an idea?


thank you and best regards,


Andreas

  • message #37480
  • message #37480
  • message #37480
  • message #37480
Stip Helleman, 13-08-2015 21:16
Stip Helleman
Re : Lachnum with crystal heads on hairs
Hi Andreas,
to me it looks like Dasyscyphella.
Cheers,
Stip
Andreas Gminder, 13-08-2015 21:25
Andreas Gminder
Re : Lachnum with crystal heads on hairs

Hello,


o.k., then it should be D. crystallina - but I had thought that I saw croziers ....


best regards,
Andreas

Stip Helleman, 13-08-2015 21:57
Stip Helleman
Re : Lachnum with crystal heads on hairs
Yes  D. cf crystallina, it is a shame

Stip