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12-11-2019 10:32

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi againExactly at the same place than my previous

25-12-2019 17:54

Valencia Lopez Francisco Javier

Hola a todos/asEstas supuestas pezizas estaban en

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

12-07-2015 00:05

Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

28-08-2014 18:36

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que enco

31-05-2026 22:53

éric ROMERO éric ROMERO

Bonjour tous, Je n'ai pas d'idée pour cette esp

30-05-2026 21:12

Philippe PELLICIER

Sur branche de mélèze (Larix) près de la neige,

31-05-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a rather

25-05-2026 16:35

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,J'ai trouvé récemment,

29-05-2026 15:35

daniel FERRE

Bonjour à tous,Je voudrais votre aide pour cette

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Leptodontidium cf. trabinellum
Åge Oterhals, 24-03-2026 15:44
I hope someone can confirm the name of this collection.
Found on rotten, large, old decorticated Sorbus aucuparia branch in September 2025.
Matches Leptodontidium trabinellum, however, the apothecia are browner compared to other pictures I have seen of the species, however, matches the color stated in E&E 1997 p. 15 ("honey-colored or pale burnt-sienna").
Apothecia honey-colored up to 300 µm diam. with a lighter rim. Outer surface concolorous with hymenium, excipulum hyphae with swollen top cell. Asci with crozier, MLZ+; 79-83 x 11-14 µm. Sp. oval with one end somewhat tapering, with 1-2 large and several small LBs; 8,5-12,0 x 3,5-4,6 µm. Paraphyses cylindric 1,5-3,6 µm, some with minor swollen apices.

Regards,
Åge
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Hans-Otto Baral, 24-03-2026 17:40
Hans-Otto Baral
Re : Leptodontidium cf. trabinellum
I cannot say for sure. The apical ring you did not photograph? The paraphyses are usually densely septate at their base, this is not clear here. Excipular structure looks good, and the colour I think is fine too.
Åge Oterhals, 25-03-2026 18:02
Re : Leptodontidium cf. trabinellum
To meet your requests, I include a new photo of the paraphysis showing the multiseptate lower part. I have also improved the contrast of earlier picture showing the apical ring in MLZ.
Hope this gives you the needed details.
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Hans-Otto Baral, 26-03-2026 07:44
Hans-Otto Baral
Re : Leptodontidium cf. trabinellum
Yes, this confirms L. trabinellum.