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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Peziza
Malcolm Greaves, 21-01-2016 15:48
Malcolm  GreavesThis Peziza was found on general rotting debris in my compost heap.
Apothecia 4cm mid brown with almost no stalk.
The ascii (280 x 13) were blued at the top but there was also some bluing towards the base.
The spores were smooth and 14.5 x 9.2-10.4µ.
The paraphyses septate, filiform with slightly clavate heads.
The excipulum with glosbose elements also had a very small number of outgrowths.
Could anyone suggest which species it might be.
Thanks
Mal
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Nicolas VAN VOOREN, 21-01-2016 19:16
Nicolas VAN VOOREN
Re : Peziza
P. varia group
Malcolm Greaves, 22-01-2016 13:42
Malcolm  Greaves
Re : Peziza
Thanks Nicholas
I had rejected that species because the key I used suggested that the paraphyses of P varia had swollen segments along its length.
Mal