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01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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Little black Peziza (apiculate)
Zuzana Sochorová (Egertová), 27-08-2024 17:12
Zuzana Sochorová (Egertová)Hello,
I would like to consult this little Peziza, which macroscopically resembles Plicariella scabrosa (especially when young).

There were 3 apothecia, 3.5-8.5 mm in diam., black, with a rough outer surface.

Ascospores (17) 18.6-21.2 (22.9) × (10.1) 10.3-11.6 (12.6) µm, Q = (1.6) 1.7-2; n = 32, Me = 19.8 × 10.8 µm; Qe = 1.8 (without orn.), ellipsoid to subfusoid, uninucleate. Ornamentation very variable, consisting of warts which partly anastomose; the poles are sometimes multiapiculate, spiny, or with ornamentation resembling a fish fin, while sometimes the warts are not higher than elsewhere on the spore surface. The height of polar ornamentation is mostly 0.5-1.5 µm, rarely up to 2.7 µm. I have never observed a spore with a single large apiculus, typical for Peziza apiculata. 

Czech Republic - Moravia, 25 August 2024, on soil near a brook, on calcareous background (together with Melastiza flavorubens).

The best option I have found is Phaeopezia vagneri, but the spore size given in literature is somewhat larger. What do you think?
Zuzana
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Zuzana Sochorová (Egertová), 27-08-2024 17:14
Zuzana Sochorová (Egertová)
Re : Little black Peziza (apiculate)
Part 2
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Nicolas VAN VOOREN, 27-08-2024 17:50
Nicolas VAN VOOREN
Re : Little black Peziza (apiculate)
I think Phaeopezia vagneri is the best hypothesis.
Zuzana Sochorová (Egertová), 27-08-2024 18:19
Zuzana Sochorová (Egertová)
Re : Little black Peziza (apiculate)
Great, thank you very much for confirmation!