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09-08-2025 17:52

Peziza or Pachyella?
Henri Koskinen

Hello, would you say this is Peziza or Pachyella?

31-07-2025 16:32

Carbophilous discomycete - Anthracobia pseudorehmii?
Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

12-02-2012 11:31

Spooner 1987 Australasia
Hans-Otto Baral Hans-Otto Baral

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

02-08-2025 12:35

Hymenoscyphus albidus ?
éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Pleomassaria protrusa description
Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

30-07-2025 20:52

apo on Pteridium aquilinum
Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Asco1 sur crotte de mouton
Bernard CLESSE Bernard CLESSE

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

30-07-2025 18:06

Orbilia dryadum?
Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Ayuda con esta
Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Capronia
Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

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Peziza or Pachyella?
Henri Koskinen, 09-08-2025 17:52
Hello, would you say this is Peziza or Pachyella? Collected from a wet log in a forest stream in Finland. It was accompanied by Pachyella babingtonii which is common in this forest stream. Asci were 300 - 440 microns and tops of paraphyses mostly 6 - 7 microns (5 - 9 microns) with brown pigments. Spores mostly 20 - 23 x 11 - 13, dotted with many tiny warts. Diameter up to 8 mm. I am not sure about the hyphoid hairs.
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Nicolas VAN VOOREN, 10-08-2025 10:04
Nicolas VAN VOOREN
Re : Peziza or Pachyella?
Interesting collection. I think it belongs to Pachyella, probably in the clade of species without hyphoid hairs, like P. pulchella.
But I have no idea of what species it could be... So I suggest to document this collection and to sequence it.
Henri Koskinen, 10-08-2025 14:04
Re : Peziza or Pachyella?
Thanks Nicolas, I'll do as you suggested.  The original description of P. pulchella in Persoonia fits very well my collection.