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25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

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

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

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Eutypa-like on Ulex europaeus
Enrique Rubio, 15-01-2021 20:43
Enrique RubioThis pyrenomycete grew inconspicuously on Ulex wood at an altitude of 400 m. The necks are relatively long and furrowed and the spores recurved but smaller and less recurved than expected for Eutypa crustata.
Maybe Peroneutypa obesa?
Do you have any ideas that can help me?
Thanks again
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Jacques Fournier, 15-01-2021 22:21
Jacques Fournier
Re : Eutypa-like on Ulex europaeus
Hola Enrique,

again a strange fungus!

Peroneutypa is indeed the most suitable genus.

I would not suggest P. obesa that has pulvinate stromata with massive white to brown entostroma and long and more cylindrical ostioles; ascospores are also more strongly curved and thicker,occasionally circular.

Compare it to Rappaz' description of P. curvispora, known from Bolivia but also collected once in Martinique. If it does not fit well, it might be new.

Good luck!

Jacques
Enrique Rubio, 18-01-2021 14:11
Enrique Rubio
Re : Eutypa-like on Ulex europaeus
Dear Jacques
Thank you again for your quick and wise response. I had already contemplated Peroneutypa curvispora, but Rappaz's microscopic description does not seem to coincide so much in the dimensions of the pars sporifera of the asci as in the spores themselves.
Best regards
Enrique