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06-08-2025 08:56

Antonio Ezquerro Antoñana Antonio Ezquerro Antoñana

Hola a todos, Me gustaría saber qué opinan sobre

12-02-2012 11:31

Hans-Otto Baral Hans-Otto Baral

Hi allI am quite sure that nobody has a pdf of thi

02-08-2025 12:35

éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

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Peziza tenacella ?
Nina Filippova, 11-01-2015 15:36
Hello dear all,

recent discussions about carbonicolous Peziza's influenced me to check my specimen. This could be P. tenacella W. Phillips (= P. violacea Pers.).


The specimen was lost, so that i could not re-microscopy it at present. But it would be good to identify the species any way.


It grew on after-fire place in mixed coniferous-aspen forest, West Siberia near Khanty-Mansiysk (60.90003N, 68.73709E).


Spores with two guttules, with warts, 12.2 (11.4-12.7) x 6.6 (5.7-7.5) (measured spores were in asci, so that real size could be some larger).


Nina.

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Nicolas VAN VOOREN, 12-01-2015 07:04
Nicolas VAN VOOREN
Re : Peziza tenacella ?
Yes Nina, clearly P. tenacella in my opinion.