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21-07-2024 10:13
![Thierry Blondelle](/uploads/user_vgn/-0211.jpg)
Bonjour,Récolte sur branchette de Castanea dans u
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21-07-2024 10:28
![Alan Rockefeller](/uploads/user_vgn/-0063.jpg)
Which Peziza did I find on horse dung in Humboldt
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19-07-2024 11:08
![Miguel Ãngel Ribes](/uploads/user_vgn/Ribes-0001.jpg)
Good morningThis Scutellinia from July 9 grew at 1
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21-07-2024 06:23
Masanori KutsunaDear all, Does anyone have these papers and send
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08-07-2024 23:34
Villalonga PacoSmall Scutellinia growing in garden soil (calcareo
Gymnohymenial discomycete on wood
Viktorie Halasu,
16-12-2021 07:56
![Viktorie Halasu](/uploads/user_vgn/Halasu-0001.jpg)
these small tufts of asci grew on a bark of an Ulmus twig laying in leaf detritus, soc. Orbilia sp. No excipulum found, only those hooked to almost coiled paraphyses and asci. No free spores, asci weren't ejecting spores even after adding Lugol. Asci seem to be operculate and mostly H+ (some bases looked like H- but I haven't seen their attachment clearly).
Would anyone point me to a genus? I guess something along Thelebolales, but all those I checked have either subglobose asci and/or are coprophilous. Riparian forest, 220 m elev.
Thanks a lot.
Viktorie
Hans-Otto Baral,
16-12-2021 08:31
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Gymnohymenial discomycete on wood
Hi Viktorie
this is not operculate. Conical apex with thick inamyloid apical wall in dead state we have often in Helotiales.
I think this belongs in the Laetinaevia uvidula group. I have a folder "uvidula-like, elongate spores" which contains photos by Blörn Wergen with just these protruding asci. His find was on Cirsium. The paraphyses vary but thy tend to be curved in typical unvidula too.
Zotto
Viktorie Halasu,
01-01-2022 13:22
![Viktorie Halasu](/uploads/user_vgn/Halasu-0001.jpg)
Re : Gymnohymenial discomycete on wood
Dear Zotto,
thank you a lot, Naevioideae is a group I'm not at all familiar with.
Viktorie
thank you a lot, Naevioideae is a group I'm not at all familiar with.
Viktorie