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10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

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Boudiera tracheia 280815 281
Miguel Ángel Ribes, 04-08-2016 21:15
Miguel Ãngel RibesGood night again

This small (2,5-3 mm) Boudiera was growing in a very wet and small alpine river in Pyrenees.

Asci 8-spored, euamyloid all around, without croziers, (350,8) 354,8 - 441,7 (460,3) × (30,1) 32,4 - 46,5 (48,5) µm; N = 32; Me = 402,4 × 40,1 µm.

Round Spores, with great conical spines, sometimes bifurcated at apex, (22) 23,8 - 25,2 (26,1) × (21,9) 23,7 - 25,2 (25,7) µm; Q = 1 ; N = 40; Me = 24,5 × 24,3 µm ; Qe = 1 without ornamentation. Spines (4,4) 4,8 - 5,9 (6,5) µm; N = 69; Me = 5,4 µm.

I don't find another species more than Boudiera tracheia.

Thank's in advance.

Miguel Á. Ribes
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Iglesias Plácido, 05-08-2016 08:35
Re : Boudiera tracheia 280815 281
Tiene toda la pinta Migue Angel. Tienes un trabajo en Errotari 4 - 2007
Nicolas VAN VOOREN, 05-08-2016 09:49
Nicolas VAN VOOREN
Re : Boudiera tracheia 280815 281
Hi.
Is it possible to see some spores in CB?
Miguel Ángel Ribes, 05-08-2016 10:15
Miguel Ãngel Ribes
Re : Boudiera tracheia 280815 281
Gracias Plácido, lo miraré esta tarde.

Hi Nico. No, sorry, with this spectacular ornamentation in water I didn't think to use CB, but I have dried material. Are you thinking about another species? Do you want to see an special detail in the decoration with CB? I could try it.

Thank you.
Gilbert MOYNE, 05-08-2016 10:42
Re : Boudiera tracheia 280815 281
Bonjour Miguel,
Avec des spores munies d'épines aussi fines et aussi longues, je ne vois rien d'autre que B. tracheia. Terrains très humides avec de petits Juncus ?
Gilbert
Miguel Ángel Ribes, 05-08-2016 11:24
Miguel Ãngel Ribes
Re : Boudiera tracheia 280815 281
Bonjour Gilbert

Yes, at alpine place, in a very, very humid slope of a small stream, between mosses, with Juncus, Aconitum and another small herbs, growing near to Scutellinia minor.

Merci.