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13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Geopora 4949
Leandro Sánchez, 14-04-2016 20:09
Leandro SánchezSur la terre sablonneuse, jusqu'à 16 mm diamètre
Spores 22-26 / 12-15        Q= 1,60-1,90
Geopora arenicola??
Cordialement
  • message #42141
  • message #42141
Michael Beug, 15-04-2016 03:36
Michael Beug
Re : Geopora 4949
The coloring is closest to Geopora arenosa, though I do not know if G. arenosa is in Europe. G. arenosa spores should be 20-25x11-18 microns while the very similar G arenicola has spores 23-28x14-16 microns. Geopora clausa is widespread in Europe and is quite similar - with spores of two forms, one broadly elliptic and the other narrowly elliptic. G. tenuis has spores 20-27 x 12-15 microns and so is yet another possibility
Leandro Sánchez, 15-04-2016 17:18
Leandro Sánchez
Re : Geopora 4949
Hi Michael!!
Thanks for your opinion
Regards