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09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

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Glonium (?) on Pinus- bark
Peter Püwert, 08-11-2020 13:26
Peter Püwert
Hello,

a mushroom friend found this mushroom on Pinus bark.I think that the species is a Glonium, but cannot determine the species. Does anyone have ideas and further literature?

Peter.

Spores 34 x 13 µm
  • message #65795
  • message #65795
  • message #65795
Alain GARDIENNET, 08-11-2020 14:53
Alain GARDIENNET
Re : Glonium (?) on Pinus- bark

Hi Peter,


Probably not an Hysteriaceae. Please check in Patellariales (perhaps in  Poetschia genus).


Alain

Peter Püwert, 08-11-2020 16:00
Peter Püwert
Re : Glonium (?) on Pinus- bark
Hi Alain,

thank You. That's what I had too. Unfortunately, the finder could not tell me the consistency of the peridium.

Peter.


Peter Püwert, 08-11-2020 19:09
Peter Püwert
Re : Glonium (?) on Pinus- bark
Hi, microscopically fits Poetschia cratincola, but is this macroscopic form acceptable ?

Peter.
  • message #65798
Gernot Friebes, 09-11-2020 12:44
Re : Glonium (?) on Pinus- bark
Hi,

this fungus is quite a mystery, and apparently not so rare on Pinus bark. See here: http://www.ascofrance.fr/search_forum/41100. I know that Mathias Andreasen also has a recent collection. But we don't have a name for it so far...

Best wishes,
Gernot