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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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Asco morphologically similar to Ascobolus?
Mirek Gryc, 27-07-2020 11:25
Hi.

A friend sent me one small fruiting body.
Photos of poor quality because they were made of dry material.
The fruiting body is small, about 2.5 mm in diameter after soaking.
It grew on the ground, but it is possible that there were small pieces of wood in the ground.
I completely lack an idea. I only took a few photos as I preferred to leave some material as if some extra research was needed?
Any suggestions are welcome.
Spores: Me = 16.4 × 9 µm; Qe = 1.8
Young thick-walled spores.
Mirek

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Peter Püwert, 27-07-2020 13:20
Peter Püwert
Re : Asco morphologically similar to Ascobolus?
Hi, this is'nt an Ascobolus, a Peziza sp. would be possible.

Peter.
Mirek Gryc, 27-07-2020 14:19
Re : Asco morphologically similar to Ascobolus?
Hi Peter
Yes, I know it's not Ascobolus. It is only macroscopically similar to it, especially its dimensions.
I was also wondering about Peziza but I don't know anything of this kind, especially with spores with ornamentation.
The hymenium's profound response to iodine is puzzling?
Thanks for the suggestions.
Mirek
Mirek Gryc, 27-07-2020 18:00
Re : Asco morphologically similar to Ascobolus?
I think I found the answer ???
http://ascofrance.fr/forum/56059/small-yellow-peziza-from-germany#
Mine is probably even younger?