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08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Rot Bojan

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

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

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

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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Sur Geopora
Michel RIMBAUD, 08-11-2012 21:16
Bonjour,
Minuscule champignon sur l'hymenium d'un Geopora.
Conidies fuselées 10-12 x 27-30µ.
Tête sphérique diam.68µ hérissée des pointes qui portaient les conidies.
Quelqu'un peut-il me dire de quoi il s'agit ?
Merci d'avance.
Michel
  • message #20306
  • message #20306
Norbert Heine, 08-11-2012 22:28
Norbert Heine
Re : Sur Geopora
Hi Michel,

it reminds me on a species of Rhopalomyces.

But I only know elegans and magnus (both from dung); and for this the spores of your fungus seems to be to small.

It's the only idea I have.

Norbert
Michel RIMBAUD, 09-11-2012 08:52
Re : Sur Geopora
Hi Norbert,

Thank you for your answer.
Rhopalomyces picures in Ellis suit very well to my specimen, I yhink you are right.
Yes my spores are lightly too small, but not so far from R.elegans.
Perhaps somebody else can confirm or knows other species.

Michel

Björn Wergen, 09-11-2012 18:16
Björn Wergen
Re : Sur Geopora
Hi

this is quite interesting. We had Melanospora brevirostris on dung, a species which also grows on Geopora apothecia. What exactly is the "relation" between dung and Geopora

regards
björn