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11-05-2026 12:32

Hélotiale à paraphyses à exsudat brun jaunâtre
Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

Incrucipulum ?
François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

12-05-2026 15:41

Pezizomycetes of Europe: help us to improve their knowledge
Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

13-05-2026 12:05

Scutellinia crinita ?
Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'aimerais avoir confirmation de c

10-05-2026 23:17

Scleromitrula (?) from decaying leaves of Fagus/Acer
Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

28-04-2026 20:07

Marthamycetales? - from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Mollisia or related genus from Portugal - with quite peculiar character
Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Orbilia from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

11-05-2026 13:22

Pirottaea sp
Sylvie Le Goff

BonjourPuis avoir votre avis sur cet ascome, je vo

29-04-2026 10:44

Boudiera from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

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Genea from the National Park of Eifel (Germany)
Lothar Krieglsteiner, 29-09-2017 20:56
Lothar Krieglsteiner

.. also found by Jule and Millie (dogs of Sabine Hörnicke) under Carpinus, Betula, Populus tremula (etc.) on quite acid soil.


I think the ornament of the spores differs from G. hispidula (that we also found at another locality). With Vizzini 2016 I end at G. mexicana - but I am not sure if I should be happy with this.


Can somebody help?`


Best regards from Lothar

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Lothar Krieglsteiner, 29-09-2017 20:57
Lothar Krieglsteiner
Re : Genea from the National Park of Eifel (Germany)

... only for explanation why I think it is not G. hispidula - a spore foto of this taxon.


Best regards from Lothar

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Alain BRISSARD, 30-09-2017 10:51
Re : Genea from the National Park of Eifel (Germany)
Hi Lothar

Ich glaube es ist Genea lespiaultii  Corda. Zu sicher sein du musst P. Chautrand fragen
chautrand0944@orange.fr">chautrand0944@orange.fr
Nicolas VAN VOOREN, 30-09-2017 16:03
Nicolas VAN VOOREN
Re : Genea from the National Park of Eifel (Germany)
This is not G. lespiaultii.
Lothar, is it possible to show ascospores in CB to better evaluate the ornamentation (and check if micro-warts are present or not).
Maybe G. arenaria...

I attach a key of the Genea extracted from:
Alvarado et al. 2016. Phylogenetic overview of the genus Genea (Pezizales, Ascomycota) with an emphasis on European taxa. Mycologia, 108 (2): 441-456.
http://dx.doi.org/10.3852/15-199

Nicolas VAN VOOREN, 30-09-2017 16:06
Nicolas VAN VOOREN
Re : Genea from the National Park of Eifel (Germany)
... and the key.
Lothar Krieglsteiner, 30-09-2017 17:40
Lothar Krieglsteiner
Re : Genea from the National Park of Eifel (Germany)

Hello Alain and Nicolas,


thanks an lot for your help!


@Nicolas: thanks for the key, too, and for the advice. In the moment, there is no chance to do further examinations, but soon, I hope ...


With the key I end at G. brachytheca better than arenaria, as I find the spore warts to be clearly conical, and the ascomata form more or less globose.


Best regards,


Lothar