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03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Yellowish asco on submerged Larix needles
Francois Guay Francois Guay

I found this interesting yellowish asco growing on

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Sur Osmunda regalis
Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Searching of a paper from The Mycologist
Nicolas VAN VOOREN Nicolas VAN VOOREN

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

30-06-2025 16:56

Septoria on Impatiens glandulifera
Lydia Koelmans

Please can anyone tell me the species name of the

30-06-2025 12:09

Black erumpent on Populus (Ascodichaenaceae?)
Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

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Geopyxis 2344
Leandro Sánchez, 04-03-2017 20:45
Leandro SánchezSur reste de bois, Pinus et Quercus, jusqu'à 25 mm diamètre, odeur de pourri.
Spores 16,0-17,3 / 8,6-9,5       Q= 1,7-2,0
Cordialement
  • message #47654
  • message #47654
  • message #47654
Enrique Rubio, 04-03-2017 21:02
Enrique Rubio
Re : Geopyxis 2344
Hi Leandro
Despite the last study on this genus by Xiang-Hua Wang, Seppo Huhtinen & Karen Hansen (that I send you by mail) this genus still remains enigmatic forr me. Your collection, from Catalonia, is known for me.
Regards
Leandro Sánchez, 04-03-2017 21:40
Leandro Sánchez
Re : Geopyxis 2344
Hi Enrique:
Thank you very much !!!!!!!!!!
Regards
Nicolas VAN VOOREN, 09-03-2017 23:52
Nicolas VAN VOOREN
Re : Geopyxis 2344
Your collection probably corresponds to what is called G. majalis in the Mediterranean basin. But is it the true G. majalis described by Fries from Sweden... This species presents tapering ascospores like your micrograph shows.
You should examine the ectal excipulum. This is an important feature.
Leandro Sánchez, 10-03-2017 11:45
Leandro Sánchez
Re : Geopyxis 2344
Thanks Nicolas !!!!!!!
The ectal excipulum
Regards
  • message #47797