05-07-2025 12:38
Åge OterhalsI found this pyrenomycetous fungi in pine forest o
02-07-2025 18:45
Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),
04-07-2025 20:12
Josep Torres
Hello.A fungus growing on the surface of a trunk o
20-06-2025 08:33
Josep Torres
Hello.Small, blackish, mucronated surface grains s
28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
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Castillo Joseba
me mandan el material seco de Galicia (España)
Help needed
Garrett Taylor,
19-12-2017 05:54
on where to start searching for this one. spores 4X11.5µm; asci:~5X90µm https://www.inaturalist.org/observations/9198562not sure the substrate, cherry?
Alain GARDIENNET,
19-12-2017 08:04
Re : Help needed
Bonjour,
Perhaps you should look at Lopadostoma s.l..
The article to read is in Persoonia 32. You will find inside the definition of the genus and description of accepted species.
Alain
Perhaps you should look at Lopadostoma s.l..
The article to read is in Persoonia 32. You will find inside the definition of the genus and description of accepted species.
Alain
Jacques Fournier,
19-12-2017 11:19
Re : Help needed
likely a Lopadostoma. Ascus apical apparatus should stain blue in iodine and ascospores should have a germ slit.
You need to make a vertical section through the stroma by splitting the wood. Knowing the host is very helpful, often crucial. The bark on you image does not look like that of cherry.
Use the recent monograph available at http://dx.doi.org/10.3767/003158514X679272
Good luck,
Jacques
You need to make a vertical section through the stroma by splitting the wood. Knowing the host is very helpful, often crucial. The bark on you image does not look like that of cherry.
Use the recent monograph available at http://dx.doi.org/10.3767/003158514X679272
Good luck,
Jacques
Jacques Fournier,
19-12-2017 11:25
Re : Help needed
salut Alain, ma page n'était pas à jour quand j'ai répondu, mais au moins on est d'accord!
Garrett Taylor,
19-12-2017 15:13
Re : Help needed
Thanks for your timely replies! I will let you know if I come up with a guess.