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04-07-2025 20:12

Josep Torres Josep Torres

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

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Elisabeth Stöckli

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

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

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

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Una Xylaria globosa de Panama
Esquivel-Rios Eduardo, 27-07-2013 22:58
Hola Todos.

Encontre esta Xylaria en un tronco muerto , tal vez los expertos puedan ayudar en su identificacion.
  • message #24546
  • message #24546
  • message #24546
  • message #24546
Jacques Fournier, 28-07-2013 16:02
Jacques Fournier
Re : Una Xylaria globosa de Panama
this is most likely X. areolata, recently renamed X. alboareolata by Ju & Rogers (2012). However more information about ascopores dimensions, morphology of germ slit and dimensions of apical apparatus are needed for confirmation.
In this species the white flakes on surface are incrusted with minute black carbonaceous granules that are persistent. Also something to check on your specimen.
Jacques