09-12-2025 12:06
Andgelo Mombert
Bonjour,Je recherche l'article concernant Hypobryo
07-12-2025 16:07
Arnold BüschlenHallo, 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
.. found by a seminar-participant, I do not know t
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
16-03-2014 22:00
Ralph Vandiest
Hello,I found this species a few months ago but ha
08-12-2025 13:39
Thomas Læssøehttps://svampe.databasen.org/observations/10572899
Orbilia
Bometon Javier,
12-03-2023 20:35
En Prunus dulcisEsporas 5-6 um X 2 um
Puede ser Orbilia eucalypti?
Saludos
Javier
Hans-Otto Baral,
12-03-2023 20:54
Re : Orbilia
Saludos Javier!
the pics are a bit small but I agree. Genetically a diverse species but without DNA I see no possibility for another name.
Zotto
Stefan Jakobsson,
14-03-2023 00:00
Re : Orbilia
Is O. eucalypti so diverse that also this one would fit in? The spores are globose 2.9-3.5 × 2.6-3.3 µm (in asci in water). The dots I thought to be SBs seem to survive also in ammoniacal CR, so I suppose they are LBs. The asci are 37-49 × 6.3-8.3 µm.
They were growing on deteriorated bark of a branch of Salix pentandra half a meter above the snow cover.
Bometon Javier,
14-03-2023 07:17
Re : Orbilia
Muchas gracias por su respuesta Zotto, veo que es una especie muy variable.
Saludos
Javier
Saludos
Javier
Hans-Otto Baral,
14-03-2023 09:00
Re : Orbilia
No no Stefan, this is Helicogonium orbiliarum, nicely documented with bifurcate ascus bases. Only indistinctly you can see starting conidial formation inside the only living ascus on your pics. The host Orbilia could be O. aurantiorubra? Perhaps you can find uninfected apothecia?
Is this a recent find? I would like to put a date to it.
Stefan Jakobsson,
14-03-2023 13:31
Re : Orbilia
Thank you, that is a much better match! I tried to find asci belonging to the Orbilia but in vain. It was collected a couple of days ago, on the 12th of March. The location is here: