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02-07-2025 18:45

Elisabeth Stöckli

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

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

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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