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27-06-2025 14:09

Pyrenomycetous fungi on old stalks of Chamaenerion
Åge Oterhals

I found this pyrenomycetous fungi in mountain area

26-06-2025 17:53

literature request
Angel Pintos Angel Pintos

Does anyone have the following paperMycocaliciacea

11-06-2025 16:26

Literature request
Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

23-06-2025 13:25

Subalpine Scutellinia
Enrique Rubio Enrique Rubio

I would like to hear your opinion on this Scutelli

25-06-2025 16:56

Scutellinia cejpii ?
Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

25-06-2025 16:25

Cup fungus - Request for help
Thomas Flammer

My first impression was sth like Rutstromeia, but

24-06-2025 22:29

California Subalpine Snowmelt Fungi
Danny Newman Danny Newman

Hello AscoFrance, I have recently photographed, c

24-06-2025 14:00

Ascomycete on bat poop in cave
Warre Van Caenegem

I'm currently in Croatia doing fieldwork that is n

23-06-2025 04:03

Sulfur yellow tiny asco on hardwood
Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

22-06-2025 13:52

Peziza acroornata - Literature request
DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

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Orange-yellow discomycetes on Ulmus
Dmitry Gavryushin, 21-12-2006 18:26
Dec. 09, 2006, Naro-Fominsk, Moscow region, Russia. On a decorticated piece of Ulmus wood lying on the ground in the elm alley by the railroad. Single apothecia 1 to 3 mm across.
  • message #1152
Dmitry Gavryushin, 21-12-2006 18:26
Re:Orange-yellow discomycetes on Ulmus
Additional view.
  • message #1153
Dmitry Gavryushin, 21-12-2006 18:27
Re:Orange-yellow discomycetes on Ulmus
Ascospores.
  • message #1154
Jean-Louis CHEYPE, 21-12-2006 19:52
Jean-Louis CHEYPE
Re:Orange-yellow discomycetes on Ulmus
I think that it is rather about a basidiomycetes: Guepiniopsis buccina
http://jlcheype.free.fr/imagesw/guepiniopsis_buccina2.htm
Dmitry Gavryushin, 21-12-2006 21:26
Re:Orange-yellow discomycetes on Ulmus
Many thanks Jean-Louis, I think you're right. Well then, I hope I have some excuse, Persoon described it as Peziza buccina...
NC NC, 21-12-2006 22:12
Re:Orange-yellow discomycetes on Ulmus
Oui pas un discomycete mais l'image n'est pas typique de Guepiniopsis buccina ? Peut-être un dacrymyces ??
Dmitry Gavryushin, 22-12-2006 09:03
Re:Orange-yellow discomycetes on Ulmus
Thanks for your opinion Robert. I have an article on Dacrymyces from the Web (R.F.R. McNabb (1973) - Taxonomic Studies in the Dacrymycetaceae VIII. Dacrymyces Nees ex Fries - New Zealand Journal of Botany 11:461-524), but I think there's not enough details for more exact treatment... It could be even D. stillatus with 1-3-septate spores and with very variable appearance.